JPS60215517A - Crystalline aluminosilicate zeolite and organic raw material conversion catalyst - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to crystalline aluminosilicate zeolite compositions. Furthermore, the present invention provides a crystal 1 that is crystallized in the presence of a certain metal or metal compound.
This relates to zeolite. The present invention also relates to hydrocarbon conversion catalysts comprising these catalysts.

In the past, zeolite materials have been shown to have catalytic ability in various types of hydrocarbon conversion reactions, both natural and synthetic. A certain type of zeolite material has a certain crystal structure and an ordered porosity σ)
It is a crystalline aluminosilicate with many small pores within its crystal structure, and these pores are formed into smaller grooves (
channels). These holes and grooves contain exactly uniform size. These holes are
Molecules of a certain standard size are adsorbed and accepted, but molecules larger than that are excluded, so these substances are
They are known as "molecular sieves" and are used in a variety of applications by taking advantage of these properties.

Examples of these molecular sieves include various cation-containing crystalline aluminosilicates, both natural and synthetic. These aluminosilicates are 5i04 and AI
It can be expressed as a hard three-dimensional network structure of O,
The tetrahedron is cross-linked by sharing all oxygen atoms, and the total amount of aluminum and silicon atoms/rR
The ratio of elementary atoms is l/2. The electron valence of aluminum in the tetrahedron is a9-alkali metal or alkali metal in the crystal! The balance is maintained by mixing cations such as lA and Kaede. This can be expressed by the ratio of the number of cations such as Ca/2, Sr/2, Ha, K or Lx to AI being 1. One type of cation can be partially or totally exchanged with another type of cation by conventional ion exchange techniques. For such cations, it has been useful to vary the pore size of the aluminosilicate by appropriate selection of a specific σ) cation. 4] The space between I41 bodies is occupied by water molecules before dehydration.

U.S. Pat. No. 3,941,871 has a high silica/alumina ratio <, -1? -)' Describes and claims crystalline metal organosilicates containing entirely Jum, calcium, nickel or zinc.

Other prior art describes various synthetic crystalline aluminosilicate 110-HmVCs. These aluminosilicates are represented by letters or other convenient symbols, such as Zeolite A (U.S. Pat. No. Z882,243).
, Zeolite X (U.S. Pat. No. 2,882,244),
Zeolite ZSM-5 (U.S. special ff No. 3.702.88
6), Zeolite ZsM-11 (U.S. Patent No. 3.70)
9,979), ZSM-12 (US 7f No. 3.83)
2,449) and zeolite ZSM-35 (U.S. Pat. No. 4,016,245).

The present invention relates to a stable synthetic crystalline aluminosilicate zeolite composition, a method for making the same, and a method for converting hydrocarbons using the same. These are synthesized! The No. 11 product had a certain XIIJ diffraction pattern as shown in Table 1 below with characteristics of ZSM-5 zeolite.

Table 1 11.1 ±0.2 Strong 10.0 ±(), 2 Strong 7.4 ±0.15 Weak 7.1 ±0.15 Weak 6.3 ±0.1, 5J'9 6.04 ± (), 1 Weak 5.97 5.56 ±(), 1 Weak 5, O1±0.1# 4.60 ±0.08 Weak 4.25 ±0.138 Weak 3.85 ±OJI 7 Strongest 3. 71±0.05 strong 3.04±0.03 weak 2.99 ±0.02 weak 2.94 ±0.02 weak These values were determined by standard methods. The irradiation beam was one alpha twin set of copper, and a self-recording scintillation counter was used. Peak heights I and 2
Its position, expressed as a function of times θ (θ=nibrag), was read from the spectrometer chart. From these values, we calculated the relative intensity], (101/io (lo is the strongest line, i.e., the intensity of the peak), and the lattice spacing (,4), d (observed value) corresponding to the recorded line. It should be understood that this X-ray diffraction pattern is characteristic of all types of compositions of the present invention.Ion exchange of sodium ions with other cations also causes a slight shift in the lattice spacing, resulting in a decrease in the relative intensity. Substantially the same pattern is shown with only slight changes in the ratio.Slight changes may also occur depending on the silicon/aluminum ratio and heat treatment conditions.

Anhydrous compositions can also be expressed in terms of molar ratios of oxides as follows:

13- In the above formula w / z = 0.5 ~ 3, y / 2X =>
20, g/gc-0 to 100, and R is a nitrogen-containing cation. R is the 17th ξ having 2 to 10 carbon atoms
and ammonium cations, preferably tetraalkyl ammonium containing an alkyl group having 2 to 5 carbon atoms, and M' is a metal of group 1A of the periodic table, ammonium, hydrogen or a mixture thereof. Yes, n is M'
or the valence of M". In the case of M", the preferred metal is a rare earth metal (i.e. gold with an atomic number of 57 to 71).
), chromium, vanadium, molybdenum, indium, boron, mercury, tellurium, silver and platinum group metals (platinum, palladium and ruthenium).

It is not known whether y# exists as a metal or a metallized tF product. It is to be understood that the above formula is true when M" is present in the liquid state and its concentration varies. For example, when present in the adsorbed state, the relative concentration to aluminum in the synthetic zeolite is approximately 100 It is as follows.

Tetraflowbylammonium cation (derived from hydroxide, for example), sodium oxide, silica, water and indium, boron, ruthenium, platinum, chromium, rare earths, vanadium, mercury, tellurium, silver, palladium, molybdenum or alumina as appropriate The reaction mixture containing all the ingredients produced ZSM-5 zeolite with unexpectedly improved properties. The components of indium, boron, etc. listed above are about 0.005-5.0% by weight of the final product.

The crystalline aluminosilicate produced by the method of the present invention has high thermal stability and excellent catalytic properties.

The alkali group I present initially can be at least partially exchanged with other cations using all conventional ion exchange techniques. Examples of preferred exchange cations include metal ions,
There are ammonium ions, hydrogen ions and mixtures thereof.

Particularly preferred cations are those which make the zeolite catalytically active (particularly in hydrocarbon conversion reactions). Examples of these are hydrogen, metals of groups 1 and 2 of the periodic table, and manganese.

Preferred zeolites have a silica/alumina ratio greater than 35 and about 300 (at 1't).

The inventive zeolite is a thermostable zeolite, which makes it particularly useful for use in Commercial Process A processes.

The compositions of the invention are prepared using raw materials that provide the appropriate components of the zeolite. In the case of aluminosilicate,
Examples of such components include sodium aluminate, alumina, sodium silicate, silica hydrosyl, silica gel, silicic acid, sodium hydroxide, and tetrapropylammonium compounds (eg, tetrapropylammonium hydroxide). Each component used in the reaction mixture to produce zeolite If is provided by one or more initial reactants, which may be mixed in any order. For example, sodium is supplied by aqueous sodium hydroxide or sodium silicate, and tetrapropylammonium cation is supplied by its bromide salt. The reaction mixture may be prepared in any manner, whether quarter-part, canned, or continuous. The crystal size and crystallization time of the composition will vary depending on the nature of the reaction mixture used. As in the present invention, the silica/alumina ratio is 35~
It should be understood that when producing very high alumina concentrations of about 3000, preferably about 70 to about 500, it is not necessary to add an alumina source to the reaction mixture, and the amounts present in the other reactants are sufficient. It is.

The zeolites of the present invention are prepared from reaction mixtures having compositions in the following ranges, expressed as molar ratios of oxides and % of total moles of oxides:

10- In the above table, R is the same as defined above.

Representative reaction column 21 = the reaction mixture whole leopard 95-17
It consists of heating 120 Fl to a temperature of 5° C. for about 6 hours. A more preferable temperature range is about 101) to 175
℃, and the heating time at this temperature range is about 12 hours to 8 F1.

Digestion of gel particles should be carried out at 1 to form crystals. II
The solid product obtained is separated from the reaction medium by cooling the entire product at room temperature, filtering and washing with water.

The product is dried, for example, at 10,000° C. (under 30° C.) for about 8 to 24 hours. Naturally, if necessary, drying may be carried out under milder conditions, such as room temperature and vacuum. Can exchange ions with cations. Examples of typical exchange cations include hydrogen, ammonium and metal cations, and mixtures thereof. Particularly preferred replacement metal cations include the rare earth metals, manganese and calcium, and the metals of Groups I and I of the Periodic Table (eg, zinc or platinum).

A typical ion exchange technique consists of contacting the zeolite with a salt of the desired exchange cation. Various salts can be used for this purpose, but particularly preferred are the chlorides, nitrates and sulfates.

U.S. Patent No. 3,140 for υ ion exchange technology
゜249, No. 3.140,251 and No. 3,140
, No. 253, etc.

The zeolite is contacted with a solution of the salt of the desired exchange cation and then washed with water to form a solution of 65.6 to about 315.
Dry at a temperature of 6°C (150° to about 60°C) and then dry in air or other inert gas at a temperature of about 260.0° to 815°C.
Bake at 6° C. (50° C. to 1500° F.) for 1 minute to more than 48 hours.

Even if the sodium cation in the synthetic form is replaced with any other cation, the ion-exchange force is the basic principle of zeolite 1, as seen from the X-ray powder diffraction pattern of the material. The spatial arrangement of the aluminum, silicon, and oxygen atoms forming the entire crystal lattice remains essentially unchanged.This different Xff# diffraction pattern of the ion-exchanged product is substantially the same as that described in Light 1 above.

The aluminosilicate 1 produced according to the present invention is formed into a specific size of camphor. Generally, the obtained particles are
2 Methushi (Tylar mesh) all the way through the sieve, 4
The 00 mesh (Tylar mesh) sieve is in the form of extrudates, extrudates, granules or powders with a particle size that does not pass through the screen. When the catalyst is formed by extrusion molding or the like, it may be extruded before drying, or it may be extruded after drying, kneading, or partial drying.

As with many catalysts, it is desirable to incorporate materials into the zeolite that are resistant to the temperatures and other conditions used in organic conversion processes. These durability 11. Examples of substances include active and inert substances, synthetic or natural zeolites, and inorganic substances such as clays, silicas and/or metal oxides. The latter may be natural or in the form of a gelatinous precipitate or gel and contain mixtures of silica and metal oxides. When combined with active VtJ materials in the compositions of the present invention, there is a tendency to improve overall conversion and/or selectivity of catalysts in certain organic conversion processes. Inert substances act well as diluents to control the total conversion in a given process, so that the product r can be economically and orderly reduced, especially without the use of other means for controlling the overall reaction rate.
Obtainable. Zeolite materials are usually combined with naturally occurring clays such as bentonite and kaolin to increase the relative strength of the catalyst in commercial operations. These materials, such as clays and oxides, act as binders for the catalyst. In the petroleum refining process, catalysts are often handled roughly and have a tendency to break down and become powdery, causing problems during operation. 4) It is desirable that the catalyst be prepared in a suitable manner. This clay binder (C) was used for the purpose of improving the soaking strength of the catalyst.

Examples of natural clays that are composited with catalysts include montmorillonite and kaolins, which include subbentonite and kaolin, which are commonly known as Dixie, McNamee, Georgia, and Florida clays, and are the major Mineral components are halloidite, kaolinite,
They are ditzite, nacrite, or anorochite. These clays may be used in their raw, as-mined state, or they may first be calcined, acid-treated, or chemically modified.

In addition to the above-mentioned substances, the RTC and PE media may be combined with porous matrix materials, and examples of porous matrix materials include silica, alumina, silica-alumina, silica-magnesia, silica-zirconia, silica-thoria, and silica. - beryllia, silica-titania, and VC ternary systems such as silica-alumina-thoria, silica-alumina-zirconia, silica-alumina-magnesia, and silica-magnesia-zirconia. This matrix may be in the form of a co-gel. The relative proportions of the finely divided crystalline aluminosilicate and the inorganic oxide gel matrix vary over a wide range, with the crystalline aluminosilicate content ranging from about 1 to about 90% by weight of the composite, particularly when the composite is When manufactured in the form of beads, approximately 2
~about 50 weights ahead.

The catalysts of the present invention are useful in cranking and hydrocracking, as well as in other petroleum refining processes, and exhibit unique catalytic properties. Examples of the latter reactions for which the catalysts of the present invention are effective include the isomerization of n-paraffins and naphthenes; the polymerization of compounds with olefinic or acetylene threads such as Lb, isobutylene, and buquene-1; reaction, rifomink reaction, r-rukylation reaction, isomerization reaction of polyargyl 1d-substituted aromatics such as orungisilene, and disproportionation reaction of aromatics such as toluene to provide a mixture of hibenzene, xylene and menalbenze; Surpass). The catalyst of the present invention has a very low selectivity of <1 wI compared to conventionally known hydrocarbon conversion zeolite catalysts and provides a large amount of the desired product 1f in the hydrocarbon conversion process.

The zeolites of the present invention are also useful in other catalytic processes such as catalytic cracking and hydrocracking of hydrocarbons. Under these conditions, this strain of zeolite not only has high thermal stability, but is also capable of being converted to a lower boiling point, lower molecular weight material with higher economic value than cranked oil. The property of being physically stable at high temperatures and/or in the presence of high-temperature steam makes it very attractive as a tart racking catalyst.
It is essential. During the catalytic conversion process, the reactions that take place are essentially tartaring to produce total hydrocarbons. However, this tart racking involves several complicated side reactions such as aromatization, polymerization, and alkylation reactions. As a result of these complex reactions, carbonaceous deposits called ``coke'' are deposited on the catalyst. Coke deposited on the catalyst significantly reduces the catalytic efficiency of the desired main reaction, substantially reducing the conversion rate and/or selectivity. Therefore, after the coke has been deposited, it is common to regenerate the catalyst by weighing the catalyst and burning the coke in a flow of oxidizing gas. The regenerated catalyst is returned to the conversion stage of the process. In this respect, the high thermal stability of zeolites is advantageous.

The catalytic products are in the form of alkali metals such as sodium,
Ammonium form, hydrogen form or other -111
11 or in the form of polyvalent cations. Preferably either of the latter two forms is used. The catalyst composition used in the hydrogenation/dehydrogenation reaction may include tungsten, vanadium, molybdenum, rhenium, nickel, cobalt, chromium, manganese, or 16 metals (e.g., platinum or palladium). It may be used in combination with chemical components. These ingredients can be incorporated into the insect repellent composition by ion exchange, immersion, or intimate physical mixing.

These components are, for example, zeolite in the case of platinum)1
- treatment with platinum-containing ions (can also be immersed). There are compounds such as

Useful compounds of platinum or other metals are divided into those in which the metal is present as a cation and those in which the metal is present as an anion. Both types of compounds containing the metal in the form of total ions can be used. Particularly useful are solutions in which the platinum is in the form of a cation or a cationic complex, such as Pt CNHs )ac4. For some complementary hydrocarbon conversion reactions, such as low temperature liquid phase orne xylene isomerization reactions, such noble metal forms of catalyst may be unnecessary.

When used as either an adsorbent or a catalyst in any of the above reactions, the catalyst must be at least partially dehydrated. This is accomplished by heating at a temperature of 200 to 600° C. for 1 minute to 48 hours under atmospheric pressure or subatmospheric pressure in an atmosphere of air, nitrogen, or the like. Dehydration can also be achieved by simply placing the catalyst under vacuum at a lower temperature, but longer times are required to achieve sufficient dehydration.

The invention will be further illustrated by the following examples.

Example L Solution I Q brand silicate 24 (l fl distilled H,
0 3 (10g total 540y Solution 2 Distilled 9H, 0410p Tetrapropylammonium bromide 30g Concentrated sulfuric acid 20
9 CrK(SOa)*' 12HtO12-25IQ brand is Ph1ladelphia Quartz C
It is a brand of sodium silicate, and the typical analysis values are Na1O = 8.930-%, SiO, = 28.7 circles, and H,0 = 62.49.

acid 1e1. The mixture was placed in 40 x 21 flasks equipped with a stirrer. Melt 2 was added with stirring. This solution became very gelatinous. A small amount of u-zspr-s (approximately t, og) was added as a crystal nucleus. At the beginning of heating, the entire solution was heated to 96.1°C (below 205°C). A variable voltage transformer suppressed the temperature to ±3°C/day according to voltage changes. After a few days, the solution lost its gelatinous character and became more chalky. Crystallization took 5-6 days as determined by X-ray. The resulting catalyst was filtered and washed with about 4 g of distilled H,O. 60~70.
9 catalysts were obtained.

The whole catalyst was dried at 70°C, put into a crucible, and heated at 239-537.8°C (75-1000 below) for 1 hour.
It was baked for 2 hours. This catalyst was mixed with 1 oocc of H, O and 1
0f! of NH4No and was placed in a 200-ml flask and refluxed at 100°C for 1 hour. This tactile warehouse Ir'
Filter, wash, NH, No.

The ion exchange was repeated for 5 hours. The whole catalyst was filtered, washed and ion exchanged for about 16 hours. This catalyst was filtered, thoroughly washed, and dried at 7()℃ for about 6 hours.
,7. This catalyst was placed in the Matsufuru furnace again at a temperature of 23.9~5
It was baked at 37.8°C (75-1000°C) for 6 hours.

This crystalline product was synthesized, and all X-ray powder diffraction patterns were measured in the state where it was not subjected to 'fC and in the state after being treated as described above, and the results are shown in 1 & 3. In this example, an ammonium cation is used, but other cation groups such as alkylammonium, metal, and hydrogen may be used.

From Table 3, in the X-ray diffraction pattern of the zeolite synthesized as shown above and the zeolite after ion exchange and heat treatment, there are minute phases in both! '4 is observed.

These differences are single-to-doublet changes and other doublet-to-single changes caused by minute shifts in lattice spacing and changes in relative intensity. These differences are reflected in minute changes in lattice parameters and crystal symmetry.

33- Table 3 7.89 11.20 :16 7.85 1], 2f
i 1008.78 10.07 26 8.75 1
0.11 599,ll 9.81 9 old)5 9.
77 149.84 8.99 3 9.80 9. U
2 11a98 8.06 1 10.95 BJlB
111.88 7.45 11 11.85 7.4
7 112.49 7.09 5 12.50 7.0
8 113.15 6.73 6 13.17 6.7
2 813.89 6.38 14 13.88 6.
38 1114.60 6.07 9 14.72 6.02 17 14.79 5.99 10 14.90 5.95 2 15.48 5.72 9 15.50 5.72 8
15.89 5.58 11 15.85 5.59
1116.46 5.39 3 16.50 5.37
317.25 5.14 4 17.23 5.15
217.65 5-02 2 17.60 5.04
417.75 5.00 4 17.76 4.99
518.13 4.89 1.

34- 18.80 4.72 1 19.25 4.61 9 19.21 4.62 4
19.90 4A6 3 19.85 4.47 12
0.35 4.36 11 2U, 32 4.37 6
20.85 4.26 12 20.82 4.27
821.75 4.09 2 21.75 4.09
322.19 4.01 8 22.16 4.01
423.15 3.84 100 23.13 3.8
5 6523.25 3.83 2B 23.67 3.76 24 23.63 3.76
1623.92 3.72 45 23.90 3.7
2 3024.75 3.60 2 25.55 3.49 4 25.50 3.49 3
25.90 3.44 12 25.84 3.45
526.35 3.38 2 26.15 3.41
226.68 3.34 7 26.53 3.36
526.95 3.31 9 26.92 3.31
7 State as synthesized Finally obtained form 2θ
d (A) 1. /1(0) 2θ d<A) l/1
((J)28.05 3.18 2 2)(,133J
7 12B, 45 3.14)l 214-411
3.14 130.35 2.94 6 30.52
2.93 ] 31.23 2.86 2 31.2t1
2.87 231.511 2-84 1 32.15 2.78 1 32.12 2.79 1
32-80 2.73 3 32.71 2.74 2
33.45 2.68 1 33.36 2.69 1
33.80 2.65 1 33.69 2.66 1
34.38 2.61 4: J4.33 2.61
234・71 2.58 1 34.55 2.6 (n 23a72 LL45 1 3&58 2.46 1
3'111 12 3 3?18 2.42 2375
3 2.40 4 3756 2.39 23831
2.35 1 3&79 2.32 1 3117 Z30 1 4 (1992, 2014α99 2.20 141.4
5 2.18 1 4L43 2.18 14L78
2.16 1 4L80 2k16 142.50 1
13 1 42.48 13 142.88 2 to 11
1 4283 111 14a24° 19 1 4
&13 10 14156 18 1 413 2.0
8 14&81 ji'07 1 4&15 2.01 9 4&02 2.01 64&
48 L99 9 4&50 L99 537- 4625 L96 1 4a51 195 3 4fi50 1°95 247
50 191 3 4742 192 24a48 L
84 1 4'! L5:S 1.84 14a78L
83 1 4S192 1.83 15 (118L82
1 50.27 L81 15 (187L7%) 1 5L40 178 ] 51.27 L'/8 151
60 L77 2 jil, 66 L77 15L90
L76 1 F+L94 L76 152.25 L
75 1 5321 L72 1 5a17 L72 15a50
171 1 5ati5 L71 15423 L6
9 1 54.93 L67 2 5492 L67 1552
5L6635505 L67 1!55 L65 1
5&? 0 L65 15δ92 L64 1 5fj1
9 L64 15a69 L62 1 5 (i55 L
63 15690 162 <1 5?19 161 1 5713 L61 15&25
L58 1 5a04 L56 1 5&96 L57 138- X&! of the catalyst for each material in the following examples (i.e. Examples 2-8). The diffraction patterns are shown in the table after the examples.

Example 2 59 EuC12.3 instead of chromium compound and sulfuric acid
Prepared as in Example 1 except that H, 0 and 35 g of HCl were used.

The X-ray diffraction pattern of this material is ZSM-5 shown in Table 1.
All characteristic lines of zeolite are shown. As in the case of the first example, when the zeolites of this example and the six examples below are subjected to ion exchange, thermal conditioning, or other treatments, they result in microscopic structures similar in lattice spacing, lattice symmetry, and relative strength. A change has occurred.

Shishi 4 7.90 11.2 100 2U, 35 4.36
78.79 1 to 0 57 20. )34 4.26
89.07 9.7 11 21.79 4.08 2
9.81 9jJ I 22.18 4.01 310
．． 95 8. T18 1 23. (183, 8 & 66
11.87 7.46 1 23.28 3.82 3
21248 7, (+ 'l 1 23.65 3.I
6 1613.20 6.71 3rd round 23.92 3
．． 72 3613.90 6. :(71124,293
,66914,756,011824,533,6:i
914.92 5.94 3 24.78 3.59
315.52 5.71 9 24.54 3.49
315.88 5.58 12 25-85 3.4
5 516.50 5.37 3 2ti, 1B 3.
40 217.27 5.13 3 26.52 3.
3fi 417.61 5.04 5 26.92 &
31 617.81 4.98 6 27. knee 18
3.26 318.15 4.89 1 27.63
Yo23 118J33 4.71 1 2 & U4 3.
1) 3 719.23 462 4 2 le 43 3.1
4 219.87 447 1 29.22 3.06
22θ dC4) I/10 2 f) d(A)
I/I.

29.30 3.05 2 4:353 2.08 1
29.87 2.99 9 45.04 ZOl 73
0.20 Z96 6 45.52 1.99 531
．． 55 2.84 <1 47.40 1.92 24
8.47 1.88 2 32.15 2.78 1 48.83 1.86 1
32.73 2.74 2 49.50 1.84 1
49.83 1.83 1 3fu37 2.69 1 50.23 1.82 <1
33.75 2.66 1 50.90 1.79 (
151,241,7B 1 34.30 2.61 2 51.74 1.77 1
34.60 2.59 2 52.05 1.76 1
35.04 2=56 6 52.33 1.75 1
35.63 2.52 2 53.15 1.72 <
136.09 2.49 3 53.65 1.71
<136.33 2.47 2 54.30 1.69
336.60 2.46 1 54.98 1.67
337.18 2.42 2 41- 2θ d(A) I/10 zθ d<A) I/i.

3754 2.40 2 55.30 1.66 14
0.50 2-23 1 55.75 1.65 14
0.99 2.20 1 56.05 1.64 <1
4145 2.18 1 56.55 1.63 14
1.73 2.16 1 42.50 2.13 <1 57.21) 1.61
142.88 2.11 1 43.14 2.10 1 59.03 1.56 1
Example & 211 IIvPtCla・n instead of chromium compound
Same as Example 1 except for using il and OkA history! ! I left it behind.

42-Table 5 7. ．． 90 11.2 100 17.80 498
68.80 10.0 60 18.20 4.87
1'J, 10 9.7 14 18.80 472 1
9.85 9.0 2 19.25 461 511.
02 8.03 1 19.90 4.46 211.
92 7.42 2 20.37 4.36 71Z5
3 7.06 1 20.85 4.26 1013.
23 6.69 8 21.80 408 313.9
3 6.36 12 22.21 4.00 514.
77 6.00 1B 22.50 3.95 315
．． 04 5.89 3 23.10 3.85 651
! 1b54 5.70 10 23.34 3.81
3515.89 5.5B 13 23.72 3.7
5 2216.54 5.36 4 23.95 3.
72 3917.27 5.13 2 24.33 3
．． 66 1417.58 5.04 5 24.57
3.62 132θ d(A) l/I0 2θ d(
,4) l/l524.86 3.58 3 3437
2Jil 225.53 3A9 3 34.67
2.59 225-87 3.44 (i 35-05
2-56 226.13 3Jl 3 35.70
2.52 326.57 3.35 5 36.12
2.49 426.97 3.31 and 4 36.25
2.48 227.42 3.25 4 36.70
2.45 127.62 3.23 1 37.23
2A2 228.08 3.18 1 37.56
2-39 328.44 3.14 1 38.25
2.35 129.173.0623B, 722.3 25129.40 3.04 4 39°20 2.30
129.90 2.99 13 39.75 2.2
7 230.22 2.96 7 41), 3U 2.
24 130.55 2.93 1 40.62 2.
22 131.23 2.86 2 41.1) 3 2
．． 20 131.5B 2.83 1 41.48 2
．． 18 132.15 2.78 1 41.81 2
．． 16 132.79 2.73 3 42.50 2
．． 13 <13347 2J38 1 42.95 2
．． 11 133.79 2.65 1 43.20 2
．． 10 143.53 2.08 1 2θ d(A) I/Io 2 e d(A) I/I
.

45.13 ZOI 8 51.98 1.75 14
5.60 1.99 7 5Z27 1.75 146
．． 13 1.97 2 53.25 1.72 <14
6.55 1.95 3 53.63 1.71 <1
47.45 1.92 2 54.93 1.67 3
48.51 1.88 2 55.18 1.66 2
48.83 1.86 2 55.65 1.65 1
49.55 1.84 1 55.93 1.64 <
149.85 1.83 1 56.50 1.63
150.20 1.82 <1 5a90 1.62
(150,881,80<1 57.20 1.61
151.18 1.78 <1 5&30 1.58
<151.70 1.77 <1 5&98 1.57
Example 1: 6.3 g of InR (SO
2) Produced in the same manner as Example 1 except that 3 was used.

45- Clothing 6 7-90 11.2 100 8.8 (110,041
SILO59,81322,224,0049,859
,0123,103,857510,98B,06 1
23.30 3.82 4011.85 7.47
1 23.68 3.76 1712.50 7.08
1 23.95 3.72 3013.22 6.7
0 B 24.30 3.66 813.92 B36
12 24.55 3.63 B14.75 6.0
1 13 25.57 3.48 214.90 5.
95 2 2, 90 3.44 515.53 5.
71 8 2&22 3.4U 215.91 5.5
7 11 26.57 3.35 41&52 5.3
7 3 26.97 3.31 717.25 5.1
4 2 27.40 3.26 317.63 5.0
3 4 27.65 3.23 117.82 4.9
8 5 28.0B 3.18 118.18 4.8
8 1 28.45 3.14 11&83 471
1 29.23 3.06 219.27 4.61
4 29.33 3.05 219.93 4.45
1 29.90 2.99 820.40 4.35
6 31), 18 2.96 520.88 4.25
8 31J, 5U 2.93 121.83 4.0
7 2 46- 2θ d<A) I/lo 2θ d(A) I/I.

3], 25 2.86 2 43.25 2.10 1
31.53 2.84 1 43.63 ZO7132
,17Z78 1 45.05 ZOI 53Z78
2.73 2 45.53 1.99 433.43
2.68 1 46.53 1.95 233.73
Z66 1 47.47 1.92 234, :i3
2.61 2 48.50 1.88 234.60
Z59 1 48.88 1.86 135.10 2
．． 56 1 49.53 1.84 135.68 2
．． 52 2 49.90 1.83 136.10 2
．． 49 3 50.38 1.81 <136.30
2.47 1 50.90 1.79 <136.62
2.45 1 51.29 1.78 <137.2
4 2.41 2 51.75 1.77 137.5
7 Z39 2 52.03 1.76 140.50
2.23 <1 52.37 1.75 141.0
3 2.20 1 53.20 l72 <141.5
0 2.18 1 53.65 1.71 <141.
80 2.16 1 54.20 1.69 <14Z
50 2.13 <1 54.99 1.67 142
．． 95 2.11 1 55.30 1.66 155
．． 75 1.65 1 2θ d(A) 1/Ie 2θ dCA) l/165
6.10 1.64 1 57.2 (11,6115den60 l68 1 58.85 1.58 <159.
08 1.56 1 Example a 5.89 Cm (SO4) .

Table 7 7.91 11.2 100 15.9B 6.56
148.88 10.0 60 16.54 5.86
49.10 9.7 21 1? ,80 5.18
B9.80 9.0 2 17.68 5.02 51
1.02 8.08 1 17.86 4.97 91
1.91 7.48 2 18.22 4.8T 11
2.50 7. U8 1 18.85 4.71 11
8.28 6.69 15 19.88 4.58 6
1B, 92 6.86 17 19.9B 4.45
214.80 5.99 20 20.4θ 4.85
1015.0B 5.89 4 20.88 425
1815.55 5.70 12 2θ d(A) I/10 2θ d(A) I/
I.

21.80 4.08 4 30.25 Z95 8:
l19 401 7 3 (l54 Z93 222.6
0 3.93 3 31.25 Z86 32309
l85 82 31.60 Z83 123.33 3
．． 81 38 3219 Z78 223.70 3.
75 24 32,79 Z73 423.98 37
1 47 33.42 Z68 224.35 3.6
6 14 33.74 266 224.58 3.6
2 13 33.99 Z64 124.85 3.5
8 3 34.37 2.61 325.59 3.4
8 3 34.68 Z59 225.91 3.44
8 35.13 255 226.34 3.38
3 35.71 Z51 326.60 3.35 5
36.12 2.49 526.98 3.30 1
1 36.33 Z47 327.42 3.25 4
36.64 245 127.58 3.23 1
37.20 Z42 32&12 3.17 2 37
．． 56 Z39 32B, 47 3.14 2 3&3
2 Z35 129.23 3.06 5 3B, 77
2.32 129.43 3.04 5 4 (l54
Z23 129.92 2.99 15 49- 20 dcA) 1/Io 26 dcA) l/I.

41.03 Z20 1 50.37], 81 14
1.47 ZlB 1 50.88 1.80 11L
54 Z13 1 51.31+ 1.78 142.
93 2.11 2 51.71 1.77 143.
58 20B 1 52.01) 1.76 14&1
1 ZOI 'j 52.33 1.75 14Fb5
B 1.99 9 54.93 1.67 246.0
3 1.97 1 55.18 1.66 24 Buddha 55
1.95 3 55.55 1.65 147.49
1.92 3 55.82 1.65 ] 4 & 51
1.88 2 56.55 1.63 <14&88
1.86 2 56.98 1.62 <14α50
1.84 1 57.25 1.61 <14(l98
1.82 1 5tL351.58 <159.00
1.57 1 Example 6 Produced in the same manner as in Example 1 except that 223 g of Vv (h k) was used instead of the chromium compound.

=50- 7.85 11.3 100 8.76 1G, 1 5
59. (139,81422,134,0239,75
9,1222,493,9521U, 90 8.12
1 23.02 3.86 6011.8(17,5(
l l 23.25 3.83 3112.47 7.
10 1 23.62 3.77 1413.23 6
．． 69 7 23.88 3.73 3413.85
6.39 9 24.23 3.67 814.71
6.02 17 24.47 3.64 815.00
5.91 3 24.72 3.60 215.48
5.72 7 25.50 3.49 315.83
5.60 11 25.80 3.45 516.4
8 5.3B 3 26.13 3.41 217.2
0 5.16 2 26.51 3.36 517.5
5 5.05 5 26.88 3.32 617.7
6 4.99 5 27.33 3.26 21B, 1
0 4.90 1 27.58 3.23 11&80
4.72 1 28.09 3.18 119.20
4.62 4 28.38 3.14 119.90
446 1 29.13 3.06 420.30
4.37 6 29.33 3.05 320.79
4.27 7 29.82 Z99 1021.71
4.09 2 30.11 Z97 72θ d(A)
l/l. 2θ dCA) I/l.

30.47 2.93 1 41.41) 2. H+
131.15 2.87 ] 4L72 2.16 1
31.63 2.83 1 4Z51) 2.13 <
132.19 2.78 1 4Z85 2.11 1
32.71 2.74 2 43.20 2.01 1
33.36 2.69 1 4:(, fil 2JJ8
133.69 2.66 1 45. (+2 2.0
1 633.92 2-64 2 45.48 1.9
9 53430 2.61 ] 45.92 1.9)
1 134.59 2.59 2 41λ44 1.9
6 135.00 2.56 2 47. +5 1.9
2 235.63 2.52 2 48.43 1.8
8 136.00 2.49 3 4l-LH(l 1
J47 136.23 2.48 2 49.52 1
．． 84 <136.61 2.45 1 4 method 821.
83137.18 2.42 2 513.2 (11,
82<137.50 2.40 2 50.90 1.
79 <+38.20 2.36 1 5], 24 1
．． 78 <138.65 2.33 1 51.62
1.77 140A3 2.23 1 51.93 1
．． 76 140.97 2.20 1 5Z20 1.
75 153.25 1.72 <1 51- 54.98 1.67 3 56.90 1.62 (
155,251,66157-221,6115550
1,66158,451,58<15&75 1.65
1 59.00 1.57 1 Example 7 Chromium compound and tetrapropylammonium bromide (7
) instead], 5y Znl B601 H and 25,
It was produced in the same manner as in Example 1 except that all of the tetraethylammonium bromide No. 9 was used.

7.9N 11.2 100 13.92 6.36
637B 10.1 54 14.74 &01 10
g, 05 9.8 17 1495 Fh, 93 1α
80 9.0 1 1550 &72 41α97 8
-07 1 15.87 5.58 611.85 7
．． 47 1 16.42 Ft40 11247 7.
10 <1 16.59 5.34 11a1B 6.
72 4 17.25 514 153- 52- 17.60 5.04 3 26-53 3.36 5
17.80 498 3 26.94 3-31 51
&15 4.89 1 27.37 3.26 31&
80 472 1 27.58 3.23 11α21
4.62 2 28, (183,18119,804
48428, 333, 1532 (L33 437 3
28. b3 3.13 12Q, 83 426 5 2
9.1)1 3. Ofi 521.74 4.09 1
29.36 3.04 52Z23 400 2 2
9.87 2.99 132Z5B 3.94 1 3
0.18 2.9fi 623.05 3.86 77
30.53 2.93 123.30 382 23
31.18 2.87 22&70 Fu75 14
3], 43 2.85 123.94 3.72 36
31.70 2.82 12432 366 10
32.10 2.79 124.53 +63 10
32.73 2.74 32475 360 3 33
．． 38 2.68 12+Ek50 &49 5 33
．． 72 2.66 ]+2.76 3.46 5 33
．． 92 2.64 125.92 3.44 5 34
．． 30 2.61 22a18 3.40 2 34.
55 2.60 254- 2θ dCA') l/lo 2θ dcA) l/I
n35.05 2.56 2 45.02 2.01
835.64 2.52 3 45.53 1.99
53fi, +18 2.49 3 45.95 1.9
8 13 (i, 28 2.48 1 4 & 39 1.9
6 13 (i, 55 2.46 1 46.651.9
513 (i79 2.44 1 49.90 1113
137.17 2.42 2 50.30 1.81
<137.38 2.41 1 50.95 1.7
9 137.58 2.39 1 51.28 1.7
8 13) L20 2.36 1 51.70 1.7
7 13) L63 2.33 1 51.95 1.7
6 13B, 83 2.32 1 52.26 1.7
5 139.17 2.30 1 54.92 1.6
7 44 (L38 2.23 1 55.13 1.6
7 240.5) 1 2.22 1 55.73 1.
65 141, (122, 20156, 521, 631
41,372,18156,671,62141,65
2,171' 57.25 1.61 14Z43 2
．． 13 1 58.40 1.58 147-82 2
．． 11 1 59.03 1.56 143.11 2
．． 10 1 43.53 2.08 1 Example & 397y molybdic acid (Ht
Mo04) Produced in the same manner as in Example 1 except for using k and fC.

Table 10 7.90 11.2 +00 17.82 4.98
5&79 10.1 55 18.13 4.89 1
9.10 9.7 12 18.90 4.70 19
．． 83 9.0 1 19-22 4. (i2 411
．． 02 B, 03 1 19.87 4.4'7 11
1.80? , 50 1 20.38 4.36 71
z50 7.08 1 2LL83 4.26 713
．． 20 6.71 7 21.2fi 4.18 ]l
λ90 6.37 10 21・78 4.08 a1
4.78 5.99 17 22-17 4.01 4
15.08 5.87 2 22.69 3.92 3
15.52 5.71 7 23.07 3.86 5
71! L90 5-57 11 2335 3.81
251&50 5・37 3 23・(i8 3.76
1717.25 5-14 2 23-92 3.7
2 34x7Lao 5-04 5 24・30 3.
66 1120 d(A) I/lo 2θ d(A
) I/I.

24.51 8.68 10 88.72 2.66
124,'l'l 8.59 4 B4.82 2.6
1 225.5B 8.47 4 84.68 2.5
9 125.79 B, 45 5 85.0? 2.5
6 226.20 8.40 8 85.67 2.5
2 226.57 8.85 4 86.08 2.4
9 g26.91 8.81 6 B6.382.47
227.87 8.26 8 B6.65 2.45
127.69 8.22 1 87.20 2.42
228.10 8.18 1 87.55 2.40
(128,898,141g8.82 2.85 1
29.20 8.06 8 88.68 2.88 (
129,418,04889,262,29229,8
82,991040,502,281B0.18 2.
96 5 40.93 2.20 180.52 2.
98 1 41.25 2.19 1B1.21 2.
87 1 41.60 2.17 1g1.60 2.
88 <1 42.51 2.18 <182.17
2.78 1 42.90 2.11 <182.71
2.78 2 4B, 20 2.10 188.42
2.68 1 48.57 2.08 157- 2θ dCA) l/10 2θ d(J) I/I.

45.0? 2.01 6 52.27 1.75 1
45.58 1.99 6 5B, 85 1.72 1
46.50 1.95 2 58.68 1.71 1
47.48 1.92 2 54.25 L69 14
g, 5g 1.88 2 54.92 1.67 24
8.89 1.86 1 55.20 1.66 24
9.62 1.84 1 55.78 1.65 14
9.97 1.82 1 b6.10 1.64 (1
50,851,81<1 56.55 1.68 15
0.90 1.79 (156,851,62(151
,881,78(157,251,61(151,61
1,77158,451,58 (151,901,76
159,091,56 (Example 1 a) Ml was prepared in the same manner as in Example 1 except that 5y silver acetate was used instead of the chromium compound. Understood.

Example lα 58- Use 8JI HC7lf instead of sulfuric acid and 5g HgCl instead of chromium compound! Example 1 except that 2f was used
Manufactured in the same way. The results of the X-ray analysis were found to have a similar pattern to the previous example.

Example IL.

It was prepared in the same manner as in Example 1 except that 5y HaTeOak was used instead of the chromium compound. The results of X-ray analysis revealed that the same type of batten was found as described above.

When using the catalyst of the present invention containing all hydrogenation components,
204. The molar ratio of hydrogen/hydrocarbon raw material is 2 to 80.
At temperatures between 400 and 825"F, heavy petroleum residues, circulating oils and other hydrocrackingable feedstocks can be hydrocracking. Pressures used range from 0.7 to 176 to 9/d gauge pressure (10 to 2,5
00 psig) and the liquid hourly space velocity is 0.1
~10.

Total use of the catalyst of the present invention for catalytic cracking - (If the hydrocarbon cracking IQ family is about (), 287.8-598.8 °C (5 (
It can be cranked at temperatures ranging from 10 to 11.00" F) and from below atmospheric pressure to several six atmospheres.

When used, the reforming feedstock is 871
．． Reforming can be performed at temperatures of 1 to 587.8°C (700 to 1000°C). In this case, the pressure is 7.
0~70.8kg/cIIL gauge pressure (100~10
00paiσ), 'ifi shuku&@14.1~49.2
kg/am” gauge pressure (200-700 psig), the liquid hourly space velocity is (1.1-10, preferably 0.5-4, and the hydrogen/hydrocarbon molar ratio is generally 1-700 psig).
20, preferably 4-12.

Is the catalyst of the present invention a hydrogenation component (for example, platinum)? If equipped, it can also be used to hydroisomerize n-paraffins. The hydroisomerization reaction is 98.8 to B'1.1
°C (200-700 below), preferably 148.9-28
At a temperature of 7.8℃ (below 800-550), 0.01-2
, preferably at a liquid hourly space velocity of from 0.25 to 0.50 and with an overall hydrogen/hydrocarbon molar ratio of from 1/1 to 5/1.

Furthermore, the catalyst of the present invention is -1.1~260.0℃ (30~260.0℃)
It can also be used for isomerization of olefins at a temperature of 5001 F), and can also be used for conversion reactions of methanol and dimethyl ether.

Examples of other reactions that can be carried out using the catalysts of the invention containing metals such as platinum include hydrogenation-dehydrogenation reactions, desulfurization reactions, and hydrocarbon oxidation reactions.

The catalyst products of the present invention were tested in several of the conversion reactions described above, and the results are shown below.

61-Toluene disproportionation reaction profile 11 is a summary of the data obtained for the conversion of toluene using various samples of hydrogen-type zeolite.

The operation is 42.21vg/cm” gauge If (6 (10p)
si(i) and WH8V=8.5, hydrogen/hydrocarbon (H
z /HC) molar ratio of -271, and other conditions are shown in Table 11. It was obtained by the procedure of Example 1 for the hydrogen type catalyst.

Table 11 PTC Example 2) 454.4 (850) 81.8V (Example 6) 482.2 (900) 14.0hro (Example 8
) 482.2 (900) 14.7Cr (Example 1)
598.8 (1100) 16.9 (lOWH8V) 62- Table 12 shows hydrogen type zeolite) f using 106.7~18
5. OU (224~865”F) buffalo naphtha at 482.2~587.8℃ (90O~1ooo1F)
The results are shown for the case of temperature conversion. Conversion is '1. Ok
At g/cm2 gauge pressure (100 psig), WH8V=
5 with H,/HC=8/1.

This naphtha had the properties shown below. The hydrogen type zeolite is obtained by V-filtering as described above.

Reaction of Methanol The vaporized methanol was passed over a hydrogen-type zeolite prepared using white-ffi'. The reaction conditions and results
Shown in i13 Temperature °C (lower) /12 gauge pressure H, /IICCO+
899-4 (751) in COv 8.5 (b(1) 2/l U
60872.2 (702) 8.5 (50) 2/l
O,858 (-66= 120- hydrogen C1+ aromatic hydrocarbon p-K conversion rate C
1l, production rate C, = silene 1 45 ? 1
5 5299 Xylene Isomerization Reaction - Test described in 11B [The same zeolite used was tested for active gold production for xylene isomerization reaction.

Table 14 shows the reaction conditions and results.

Table 14 'I Cm 0.1 Benzene 2.l (1,1 Toluene 0.2 0.1 Ethylbenzene 16.1 20.9 p-xylene 19.1 24.5 2.8 m-xylene 41.6 b8.8 bl, 80-xylene 17.
4 22.2 24.5C0+Aromatics 8.40.8 All feeds listed in Table 15 were passed over the same catalyst used in Tables 13 and 14. The seven reaction conditions and results obtained are shown in Table 15.

Table 15 Temperature 587.8°C (below 1000) psig O H,0 WH8V 1 Product Distribution Raw Material - Light Wood C,8,6 C2's 1B,8 C,' s 19.2 C,' s 4. 9 CII's 0 0.2 C6's O,525,9 C,' a O,225,I C1H611,88,6 Cja 0 7.6 Total 88.5 82. I C, Aromatic 9.6 0.5 C0 Ten Aromatic 2.9 New aromatic production vehicle per 100g of raw material, 6.6 69- Procedural amendment (method) % formula % 1, Incident indication 1986 Patent Application No. 48459 2, Name of Invention Crystalline Aluminosilicate Zeolite and Conversion Catalyst for Organic Raw Materials 3 Relationship with the Amendment Case Name of Patent Applicant (740) Mobil Oil Corporation Item 4
, Agent 07 Address: Akasaka Taisei Building, 1-1-18 Akasaka, Minato-ku, Tokyo (
Telephone: 582-7161) The contents of the engraving of the handwritten specification attached to the application are as shown in the appendix, but there are no amendments to the contents.

Claims (1)

[Claims] 1 The following formula % expressed as molar ratio of oxide in anhydrous state:
Formula %] (In the above formula, w/Z=0.5-3, ν/z=)20. g/z
=0 to 100, R is a nitrogen-containing cation, and M
' is a metal of Group 1A of the periodic table, and M is a group consisting of indium, porium, ruthenium, platinum, chromium, rare earths, vanadium, palladium, molybdenum, mercury, tellurium, silver, and mixtures of these metals. 2, R is carbon; The zeolite composition according to claim 1, wherein the zeolite composition is a teralkyl ammonium cation having 2 to 5 alkyl radicals.
The zeolite composition of claim 1, wherein the zeolite composition is substituted with a cation selected from the group consisting of ammonium, hydrogen and mixtures thereof. Table Zeolite composition is higher than 260.0°C (5001'). The zeolite composition according to item 3, which has been heat-treated at a specific temperature. The zeolite composition according to claim 1, wherein K M' is sodium. The zeolite composition of claim 1, wherein a M" is selected from the group consisting of chromium, ruthenium, platinum, indium, ceryllum, vanadium, boron, molybdenum, mercury, tellurium and silver. 7 M 7. The zeolite composition according to claim 6, wherein " is chromium. The zeolite composition according to claim 6, wherein &M" is ruthenium. 9. The zeolite composition according to claim 6, wherein AI" is platinum. The zeolite composition of claim 6, wherein [IAl" is indium. The composition of claim 6, wherein ILM" is cerium. 12. The zeolite composition according to claim 6, in which M" is vanadium. The zeolite composition according to claim 6, in which la M" is boron. The zeolite composition according to item 6, in which the range of rt'+'s is mercury. Claim 6 JJM+ with tellurium
: Biolite composition. The zeolite composition according to claim 6, wherein 1'LM'' is silver. 2. The zeolite composition according to claim 1, wherein the zeolite composition has a ratio of 1 & SiO2/Al, O, of 35 to 3,000. In the anhydrous state, the molar ratio of the oxide is 6.
The formula, (in the above formula w/z = 0.5~3, y/g
=) 20, z/z = 0 to 100, and R
is a nitrogen-containing cation, M' is a metal of Group 1A of the periodic table, and M" is indium, boron, ruthenium, platinum, chromium, rare earths, vanadium, palladium, molybdenum, mercury, tellurium, silver, and a metal selected from the group consisting of a mixture of metals of
IIj! A catalyst for the conversion of organic feedstock characterized by passing the organic feedstock under conversion conditions over a crystalline aluminosilicate zeolite composition having a diffraction pattern. 2(l) The conversion catalyst according to claim 19, which uses a zeolite composition in which R is an alkyl radical tetraalkylammonium cation having 2 to 5 carbon atoms. 19. A conversion catalyst according to claim 19, which uses an entire zeolite composition. 5-22, R and/or M' are cations selected from the group consisting of alkylammonium, metal, ammonium, hydrogen and mixtures thereof. It is replaced with 260
．． 19. The conversion catalyst according to claim 19, which uses a zeolite] 1 product heat-treated at an f grade higher than 0° C. (below 5000° C.). 2a The conversion catalyst according to claim 19, using a zeolite composition in which M' is sodium. 24, M" is chromium, ruthenium, 1 piece, indium,
20. The conversion catalyst of claim 19, wherein the entire zeolite composition is selected from the group consisting of cerium, vanadium, boron, molybdenum, mercury, tellurium, and silver. The conversion catalyst according to claim 24, using a zeolite composition in which 2K M" is chromium. The conversion catalyst according to claim 24, using a zeolite composition in which 26 M" is ruthenium. . =6- A conversion catalyst according to claim 24, which uses a zeolite composition in which 27 M" is platinum. A conversion catalyst according to claim 24, which uses a zeolite composition in which 23 M" is indium. Conversion catalyst as described. The conversion catalyst according to claim 24, which uses a zeolite composition in which 21 M" is cerium. The conversion catalyst according to claim 24, which uses a zeolite composition in which 3Q M" is vanadium. 31. The conversion catalyst according to claim 24 using a zeolite composition in which M" is boron. 32 The conversion catalyst according to claim 24 in percentage using a zeolite composition in which M" is molybdenum. catalyst. 3a The conversion catalyst according to claim 24, which uses a zeolite composition in which MN is mercury. 34. The conversion catalyst according to claim 24'fj4, which uses a zeolite composition in which M" is tellurium. 36 The conversion catalyst according to claim 24, in which M" is silver and 4) a zeolite composition is used. (Claim 19) using a zeolite composition having a 3a Sin, 1 Altos ratio of 35-3 (100).
Conversion catalyst as described in section.