LU86279A1 - Procede de stabilisation de catalyseurs de type tea-silicate - Google Patents

Procede de stabilisation de catalyseurs de type tea-silicate Download PDF

Info

Publication number: LU86279A1
Authority: LU; Luxembourg
Prior art keywords: tea; silicate; halogenating agent; mixtures; chosen
Prior art date: 1986-01-29

Application number

LU86279A

Other languages

English (en)

French (fr)

Inventor

Guy L G Debras

Raymond M Cahen

De Georges E M J Clippeleir

Original Assignee

Labofina Sa

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1986-01-29

Filing date

1986-01-29

Publication date

1987-09-03

1986-01-29 Application filed by Labofina Sa filed Critical Labofina Sa

1986-01-29 Priority to LU86279A priority Critical patent/LU86279A1/fr

1987-01-23 Priority to EP87870011A priority patent/EP0239557B1/de

1987-01-23 Priority to ES87870011T priority patent/ES2015326B3/es

1987-01-23 Priority to AT87870011T priority patent/ATE52947T1/de

1987-01-23 Priority to DE8787870011T priority patent/DE3762808D1/de

1987-01-29 Priority to JP62019581A priority patent/JPH0756032B2/ja

1987-09-03 Publication of LU86279A1 publication Critical patent/LU86279A1/fr

Links

238000000034 method Methods 0.000 title claims abstract description 48
230000000087 stabilizing effect Effects 0.000 title claims abstract description 9
239000003054 catalyst Substances 0.000 title abstract description 22
239000003795 chemical substances by application Substances 0.000 claims abstract description 26
230000002140 halogenating effect Effects 0.000 claims abstract description 24
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 14
239000000203 mixture Chemical class 0.000 claims abstract description 12
229910052736 halogen Inorganic materials 0.000 claims abstract description 9
150000002367 halogens Chemical class 0.000 claims abstract description 9
150000001875 compounds Chemical class 0.000 claims abstract description 8
230000026030 halogenation Effects 0.000 claims abstract description 6
238000005658 halogenation reaction Methods 0.000 claims abstract description 6
229910002026 crystalline silica Inorganic materials 0.000 claims abstract description 5
235000012239 silicon dioxide Nutrition 0.000 claims abstract description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 3
229910052799 carbon Inorganic materials 0.000 claims abstract description 3
-1 saturated chlorinated aliphatic organic compounds Chemical class 0.000 claims description 13
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
239000007789 gas Substances 0.000 claims description 6
125000004432 carbon atom Chemical group C* 0.000 claims description 5
229910052757 nitrogen Inorganic materials 0.000 claims description 5
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 4
XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 claims description 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
DIKBFYAXUHHXCS-UHFFFAOYSA-N bromoform Chemical compound BrC(Br)Br DIKBFYAXUHHXCS-UHFFFAOYSA-N 0.000 claims description 4
239000001301 oxygen Substances 0.000 claims description 4
229910052760 oxygen Inorganic materials 0.000 claims description 4
VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 4
229920006395 saturated elastomer Polymers 0.000 claims description 3
SWWWRTFPFVHGEQ-UHFFFAOYSA-N 1,1,1,2,2-pentachloro-2-(1,1,2,2,2-pentachloroethoxy)ethane Chemical compound ClC(Cl)(Cl)C(Cl)(Cl)OC(Cl)(Cl)C(Cl)(Cl)Cl SWWWRTFPFVHGEQ-UHFFFAOYSA-N 0.000 claims description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
229950005228 bromoform Drugs 0.000 claims description 2
229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
239000001569 carbon dioxide Substances 0.000 claims description 2
150000002170 ethers Chemical class 0.000 claims description 2
VHHHONWQHHHLTI-UHFFFAOYSA-N hexachloroethane Chemical compound ClC(Cl)(Cl)C(Cl)(Cl)Cl VHHHONWQHHHLTI-UHFFFAOYSA-N 0.000 claims description 2
239000001257 hydrogen Substances 0.000 claims description 2
229910052739 hydrogen Inorganic materials 0.000 claims description 2
150000004812 organic fluorine compounds Chemical class 0.000 claims description 2
BNIXVQGCZULYKV-UHFFFAOYSA-N pentachloroethane Chemical compound ClC(Cl)C(Cl)(Cl)Cl BNIXVQGCZULYKV-UHFFFAOYSA-N 0.000 claims description 2
TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 claims description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
RWRIWBAIICGTTQ-UHFFFAOYSA-N difluoromethane Chemical compound FCF RWRIWBAIICGTTQ-UHFFFAOYSA-N 0.000 claims 2
HJUGFYREWKUQJT-UHFFFAOYSA-N tetrabromomethane Chemical compound BrC(Br)(Br)Br HJUGFYREWKUQJT-UHFFFAOYSA-N 0.000 claims 1
238000006243 chemical reaction Methods 0.000 abstract description 9
229930195733 hydrocarbon Natural products 0.000 abstract description 7
150000002430 hydrocarbons Chemical class 0.000 abstract description 7
230000000694 effects Effects 0.000 abstract description 3
125000001931 aliphatic group Chemical group 0.000 abstract 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
229910052782 aluminium Inorganic materials 0.000 description 7
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
230000003197 catalytic effect Effects 0.000 description 5
239000000377 silicon dioxide Substances 0.000 description 4
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
229910052783 alkali metal Inorganic materials 0.000 description 3
229910052801 chlorine Inorganic materials 0.000 description 3
239000000460 chlorine Substances 0.000 description 3
239000012535 impurity Substances 0.000 description 3
239000007858 starting material Substances 0.000 description 3
VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical class CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 2
CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 2
238000005899 aromatization reaction Methods 0.000 description 2
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical compound BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
238000001354 calcination Methods 0.000 description 2
239000003153 chemical reaction reagent Substances 0.000 description 2
239000000686 essence Substances 0.000 description 2
125000005843 halogen group Chemical group 0.000 description 2
CRSOQBOWXPBRES-UHFFFAOYSA-N neopentane Chemical compound CC(C)(C)C CRSOQBOWXPBRES-UHFFFAOYSA-N 0.000 description 2
239000011541 reaction mixture Substances 0.000 description 2
SMYMDRJWEFCCCI-UHFFFAOYSA-N trichloro(trichloromethoxy)methane Chemical compound ClC(Cl)(Cl)OC(Cl)(Cl)Cl SMYMDRJWEFCCCI-UHFFFAOYSA-N 0.000 description 2
239000010457 zeolite Substances 0.000 description 2
KPZGRMZPZLOPBS-UHFFFAOYSA-N 1,3-dichloro-2,2-bis(chloromethyl)propane Chemical compound ClCC(CCl)(CCl)CCl KPZGRMZPZLOPBS-UHFFFAOYSA-N 0.000 description 1
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
150000001336 alkenes Chemical class 0.000 description 1
230000029936 alkylation Effects 0.000 description 1
238000005804 alkylation reaction Methods 0.000 description 1
229910000323 aluminium silicate Inorganic materials 0.000 description 1
239000011324 bead Substances 0.000 description 1
238000009835 boiling Methods 0.000 description 1
229910052794 bromium Inorganic materials 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000006471 dimerization reaction Methods 0.000 description 1
239000000945 filler Substances 0.000 description 1
229910052731 fluorine Inorganic materials 0.000 description 1
239000011737 fluorine Substances 0.000 description 1
239000008187 granular material Substances 0.000 description 1
229910000042 hydrogen bromide Inorganic materials 0.000 description 1
IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
229910000041 hydrogen chloride Inorganic materials 0.000 description 1
238000005984 hydrogenation reaction Methods 0.000 description 1
230000002209 hydrophobic effect Effects 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
238000006317 isomerization reaction Methods 0.000 description 1
239000012229 microporous material Substances 0.000 description 1
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
125000000962 organic group Chemical group 0.000 description 1
125000004430 oxygen atom Chemical group O* 0.000 description 1
239000011148 porous material Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000002407 reforming Methods 0.000 description 1
150000004760 silicates Chemical class 0.000 description 1
239000007787 solid Substances 0.000 description 1
230000006641 stabilisation Effects 0.000 description 1
238000011105 stabilization Methods 0.000 description 1
238000003860 storage Methods 0.000 description 1
CBXCPBUEXACCNR-UHFFFAOYSA-N tetraethylammonium Chemical compound CC[N+](CC)(CC)CC CBXCPBUEXACCNR-UHFFFAOYSA-N 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
- B01J29/035—Microporous crystalline materials not having base exchange properties, such as silica polymorphs, e.g. silicalites

Landscapes

Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Silicates, Zeolites, And Molecular Sieves (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

LU86279A 1986-01-29 1986-01-29 Procede de stabilisation de catalyseurs de type tea-silicate LU86279A1 (fr)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
LU86279A LU86279A1 (fr)	1986-01-29	1986-01-29	Procede de stabilisation de catalyseurs de type tea-silicate
EP87870011A EP0239557B1 (de)	1986-01-29	1987-01-23	Verfahren zur Halogenisierung von TEA-Silikat-Katalysatoren
ES87870011T ES2015326B3 (es)	1986-01-29	1987-01-23	Procedimiento de halogenacion de catalizadores del tipo tea-silicato.
AT87870011T ATE52947T1 (de)	1986-01-29	1987-01-23	Verfahren zur halogenisierung von tea-silikatkatalysatoren.
DE8787870011T DE3762808D1 (de)	1986-01-29	1987-01-23	Verfahren zur halogenisierung von tea-silikat-katalysatoren.
JP62019581A JPH0756032B2 (ja)	1986-01-29	1987-01-29	触媒の安定化法

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
LU86279		1986-01-29
LU86279A LU86279A1 (fr)	1986-01-29	1986-01-29	Procede de stabilisation de catalyseurs de type tea-silicate

Publications (1)

Publication Number	Publication Date
LU86279A1 true LU86279A1 (fr)	1987-09-03

Family

ID=19730628

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU86279A LU86279A1 (fr)	1986-01-29	1986-01-29	Procede de stabilisation de catalyseurs de type tea-silicate

Country Status (6)

Country	Link
EP (1)	EP0239557B1 (de)
JP (1)	JPH0756032B2 (de)
AT (1)	ATE52947T1 (de)
DE (1)	DE3762808D1 (de)
ES (1)	ES2015326B3 (de)
LU (1)	LU86279A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
LU86277A1 (fr) *	1986-01-29	1987-09-03	Labofina Sa	Procede de traitement catalytique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS508438B1 (de) *	1969-02-20	1975-04-04
US4104294A (en) *	1977-11-10	1978-08-01	Union Carbide Corporation	Crystalline silicates and method for preparing same
US4361713A (en) *	1981-06-26	1982-11-30	Mobil Oil Corporation	Para-selective zeolite catalysts treated with halogen compounds
US4721825A (en) *	1983-06-17	1988-01-26	Idemitsu Kosan Company Limited	Process for the production of xylene
AU568400B2 (en) *	1983-08-31	1987-12-24	E.I. Du Pont De Nemours And Company	Preparation of silica polymorphs from silicon
US4681865A (en) *	1985-05-07	1987-07-21	Research Association For Utilization Of Light Oil	Catalyst for the production of aromatic hydrocarbons

1986
- 1986-01-29 LU LU86279A patent/LU86279A1/fr unknown
1987
- 1987-01-23 AT AT87870011T patent/ATE52947T1/de not_active IP Right Cessation
- 1987-01-23 ES ES87870011T patent/ES2015326B3/es not_active Expired - Lifetime
- 1987-01-23 DE DE8787870011T patent/DE3762808D1/de not_active Expired - Lifetime
- 1987-01-23 EP EP87870011A patent/EP0239557B1/de not_active Expired - Lifetime
- 1987-01-29 JP JP62019581A patent/JPH0756032B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE3762808D1 (de)	1990-06-28
EP0239557A1 (de)	1987-09-30
ES2015326B3 (es)	1990-08-16
JPS62225245A (ja)	1987-10-03
JPH0756032B2 (ja)	1995-06-14
ATE52947T1 (de)	1990-06-15
EP0239557B1 (de)	1990-05-23

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