BG62761B1 - Катализатор и метод за получаване на алкилароматни съединения с дълга верига - Google Patents

Катализатор и метод за получаване на алкилароматни съединения с дълга верига Download PDF

Info

Publication number: BG62761B1
Authority: BG; Bulgaria
Prior art keywords: metal; aluminum; catalyst; gallium; molar ratio
Prior art date: 1994-11-10

Application number

BG100117A

Other languages

Bulgarian (bg)

English (en)

Other versions

BG100117A (bg

Inventor

Giovanni Colombo

Stefano Amarilli

Imre Kiricsi

Carlo Perego

Original Assignee

Enichem Augusta S.P.A.

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.)

1994-11-10

Filing date

1995-11-03

Publication date

2000-07-31

1995-11-03 Application filed by Enichem Augusta S.P.A. filed Critical Enichem Augusta S.P.A.

1996-11-29 Publication of BG100117A publication Critical patent/BG100117A/bg

2000-07-31 Publication of BG62761B1 publication Critical patent/BG62761B1/bg

Links

239000003054 catalyst Substances 0.000 title claims abstract description 46
238000000034 method Methods 0.000 title claims abstract description 42
150000001875 compounds Chemical class 0.000 title abstract 2
239000004927 clay Substances 0.000 claims abstract description 31
150000001336 alkenes Chemical class 0.000 claims abstract description 28
239000000969 carrier Substances 0.000 claims abstract description 22
150000004945 aromatic hydrocarbons Chemical class 0.000 claims abstract description 12
229910052782 aluminium Inorganic materials 0.000 claims description 35
229910052751 metal Inorganic materials 0.000 claims description 33
239000002184 metal Substances 0.000 claims description 33
239000000203 mixture Substances 0.000 claims description 31
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 28
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 27
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 24
GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 19
229910052733 gallium Inorganic materials 0.000 claims description 19
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 18
238000005804 alkylation reaction Methods 0.000 claims description 18
239000011777 magnesium Substances 0.000 claims description 18
230000029936 alkylation Effects 0.000 claims description 17
GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 16
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 15
-1 aluminum ions Chemical class 0.000 claims description 15
238000004061 bleaching Methods 0.000 claims description 15
229910052749 magnesium Inorganic materials 0.000 claims description 14
229910052901 montmorillonite Inorganic materials 0.000 claims description 14
239000000243 solution Substances 0.000 claims description 14
229910052684 Cerium Inorganic materials 0.000 claims description 12
238000002360 preparation method Methods 0.000 claims description 12
GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 11
239000007864 aqueous solution Substances 0.000 claims description 10
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
229910044991 metal oxide Inorganic materials 0.000 claims description 9
150000004706 metal oxides Chemical class 0.000 claims description 9
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 9
229910017052 cobalt Inorganic materials 0.000 claims description 7
239000010941 cobalt Substances 0.000 claims description 7
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 7
229910052759 nickel Inorganic materials 0.000 claims description 7
239000007787 solid Substances 0.000 claims description 7
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
125000004432 carbon atom Chemical group C* 0.000 claims description 6
229910052725 zinc Inorganic materials 0.000 claims description 6
239000011701 zinc Substances 0.000 claims description 6
YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 claims description 4
UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 4
MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 claims description 4
239000000440 bentonite Substances 0.000 claims description 4
229910000278 bentonite Inorganic materials 0.000 claims description 4
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 4
230000002087 whitening effect Effects 0.000 claims description 4
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
150000002500 ions Chemical class 0.000 claims description 3
239000007791 liquid phase Substances 0.000 claims description 3
229910000480 nickel oxide Inorganic materials 0.000 claims description 3
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
239000012188 paraffin wax Substances 0.000 claims description 3
239000011541 reaction mixture Substances 0.000 claims description 3
239000002002 slurry Substances 0.000 claims description 3
QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical class C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 claims description 2
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 2
150000002430 hydrocarbons Chemical group 0.000 claims description 2
239000008096 xylene Substances 0.000 claims description 2
ZMXIYERNXPIYFR-UHFFFAOYSA-N 1-ethylnaphthalene Chemical class C1=CC=C2C(CC)=CC=CC2=C1 ZMXIYERNXPIYFR-UHFFFAOYSA-N 0.000 claims 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
125000003118 aryl group Chemical group 0.000 claims 1
229910052739 hydrogen Inorganic materials 0.000 claims 1
239000001257 hydrogen Substances 0.000 claims 1
238000004519 manufacturing process Methods 0.000 abstract description 2
239000000271 synthetic detergent Substances 0.000 abstract description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
238000006243 chemical reaction Methods 0.000 description 12
150000001768 cations Chemical class 0.000 description 10
239000000725 suspension Substances 0.000 description 10
238000003756 stirring Methods 0.000 description 7
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
239000002168 alkylating agent Substances 0.000 description 6
229940100198 alkylating agent Drugs 0.000 description 6
239000003153 chemical reaction reagent Substances 0.000 description 6
239000000460 chlorine Substances 0.000 description 6
229910052801 chlorine Inorganic materials 0.000 description 6
239000000463 material Substances 0.000 description 6
230000035484 reaction time Effects 0.000 description 6
238000005119 centrifugation Methods 0.000 description 5
230000000052 comparative effect Effects 0.000 description 5
239000008367 deionised water Substances 0.000 description 5
229910021641 deionized water Inorganic materials 0.000 description 5
238000002156 mixing Methods 0.000 description 5
229910004631 Ce(NO3)3.6H2O Inorganic materials 0.000 description 4
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
150000001491 aromatic compounds Chemical class 0.000 description 4
229910052804 chromium Inorganic materials 0.000 description 4
239000011651 chromium Substances 0.000 description 4
229910005183 Ga(NO3)3.9H2O Inorganic materials 0.000 description 3
230000002152 alkylating effect Effects 0.000 description 3
235000012216 bentonite Nutrition 0.000 description 3
229910000420 cerium oxide Inorganic materials 0.000 description 3
239000007789 gas Substances 0.000 description 3
229910052742 iron Inorganic materials 0.000 description 3
229910052757 nitrogen Inorganic materials 0.000 description 3
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
125000000217 alkyl group Chemical group 0.000 description 2
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
229910052794 bromium Inorganic materials 0.000 description 2
230000003197 catalytic effect Effects 0.000 description 2
238000005260 corrosion Methods 0.000 description 2
230000007797 corrosion Effects 0.000 description 2
230000007613 environmental effect Effects 0.000 description 2
239000008187 granular material Substances 0.000 description 2
239000011261 inert gas Substances 0.000 description 2
229910052746 lanthanum Inorganic materials 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
239000002808 molecular sieve Substances 0.000 description 2
BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 2
229910052761 rare earth metal Inorganic materials 0.000 description 2
229910052707 ruthenium Inorganic materials 0.000 description 2
238000000926 separation method Methods 0.000 description 2
URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
239000000758 substrate Substances 0.000 description 2
229910052720 vanadium Inorganic materials 0.000 description 2
239000004215 Carbon black (E152) Substances 0.000 description 1
238000005727 Friedel-Crafts reaction Methods 0.000 description 1
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
238000005411 Van der Waals force Methods 0.000 description 1
YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical group [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
238000005054 agglomeration Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
RNQKDQAVIXDKAG-UHFFFAOYSA-N aluminum gallium Chemical compound [Al].[Ga] RNQKDQAVIXDKAG-UHFFFAOYSA-N 0.000 description 1
150000001450 anions Chemical class 0.000 description 1
229910052786 argon Inorganic materials 0.000 description 1
229910052785 arsenic Inorganic materials 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000001354 calcination Methods 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
238000004517 catalytic hydrocracking Methods 0.000 description 1
DRVWBEJJZZTIGJ-UHFFFAOYSA-N cerium(3+);oxygen(2-) Chemical class [O-2].[O-2].[O-2].[Ce+3].[Ce+3] DRVWBEJJZZTIGJ-UHFFFAOYSA-N 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000005336 cracking Methods 0.000 description 1
150000001993 dienes Chemical class 0.000 description 1
AJNVQOSZGJRYEI-UHFFFAOYSA-N digallium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Ga+3].[Ga+3] AJNVQOSZGJRYEI-UHFFFAOYSA-N 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000006203 ethylation Effects 0.000 description 1
238000006200 ethylation reaction Methods 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
238000004508 fractional distillation Methods 0.000 description 1
229910001195 gallium oxide Inorganic materials 0.000 description 1
229910052732 germanium Inorganic materials 0.000 description 1
229910052734 helium Inorganic materials 0.000 description 1
239000001307 helium Substances 0.000 description 1
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
229910052741 iridium Inorganic materials 0.000 description 1
238000006317 isomerization reaction Methods 0.000 description 1
FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
239000007788 liquid Substances 0.000 description 1
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
235000012245 magnesium oxide Nutrition 0.000 description 1
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical class [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
229910000000 metal hydroxide Inorganic materials 0.000 description 1
150000004692 metal hydroxides Chemical class 0.000 description 1
229910021645 metal ion Inorganic materials 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
125000002950 monocyclic group Chemical group 0.000 description 1
229910052758 niobium Inorganic materials 0.000 description 1
150000002894 organic compounds Chemical class 0.000 description 1
229910052762 osmium Inorganic materials 0.000 description 1
239000007800 oxidant agent Substances 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
229910052763 palladium Inorganic materials 0.000 description 1
239000008188 pellet Substances 0.000 description 1
238000005453 pelletization Methods 0.000 description 1
238000005504 petroleum refining Methods 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
229910052697 platinum Inorganic materials 0.000 description 1
125000003367 polycyclic group Chemical group 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
238000002203 pretreatment Methods 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
150000002910 rare earth metals Chemical class 0.000 description 1
238000002407 reforming Methods 0.000 description 1
230000001172 regenerating effect Effects 0.000 description 1
229910052702 rhenium Inorganic materials 0.000 description 1
229910052703 rhodium Inorganic materials 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000011949 solid catalyst Substances 0.000 description 1
239000011343 solid material Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1
229910052715 tantalum Inorganic materials 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
229910052723 transition metal Inorganic materials 0.000 description 1
150000003624 transition metals Chemical class 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 1
235000019354 vermiculite Nutrition 0.000 description 1
239000002699 waste material Substances 0.000 description 1
239000010457 zeolite Substances 0.000 description 1
229910052726 zirconium Inorganic materials 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
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/049—Pillared clays
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
- C07C2/66—Catalytic processes
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/05—Pillared clays

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Dispersion Chemistry (AREA)
Crystallography & Structural Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Detergent Compositions (AREA)

BG100117A 1994-11-10 1995-11-03 Катализатор и метод за получаване на алкилароматни съединения с дълга верига BG62761B1 (bg)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT94MI002274A IT1276866B1 (it)	1994-11-10	1994-11-10	Catalizzatore e processo per la preparazione di composti alchilaromatici a catena lunga

Publications (2)

Publication Number	Publication Date
BG100117A BG100117A (bg)	1996-11-29
BG62761B1 true BG62761B1 (bg)	2000-07-31

Family

ID=11369828

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BG100117A BG62761B1 (bg)	1994-11-10	1995-11-03	Катализатор и метод за получаване на алкилароматни съединения с дълга верига

Country Status (8)

Country	Link
US (2)	US5786290A (es)
EP (1)	EP0711600B1 (es)
AT (1)	ATE194506T1 (es)
BG (1)	BG62761B1 (es)
CA (1)	CA2161929C (es)
DE (1)	DE69517917T2 (es)
ES (1)	ES2147584T3 (es)
IT (1)	IT1276866B1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1276866B1 (it) *	1994-11-10	1997-11-03	Enichem Augusta Ind	Catalizzatore e processo per la preparazione di composti alchilaromatici a catena lunga
CN107889472B (zh)	2015-05-11	2021-09-07	格雷斯公司	制备改性粘土负载的茂金属聚合催化剂的方法、所制备的催化剂及其用途
KR20180006409A (ko)	2015-05-11	2018-01-17	더블유.알. 그레이스 앤드 캄파니-콘.	개질된 점토의 제조 방법, 제조된 개질된 점토, 및 이의 용도
CN119701986B (zh) *	2023-09-27	2025-10-10	中国石油化工股份有限公司	一种耐硫变换催化剂及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2563446A1 (fr) *	1984-04-25	1985-10-31	Raffinage Cie Francaise	Nouvelle zeolite a structure bidimensionnelle et application de ladite zeolite
US4666877A (en) *	1985-07-19	1987-05-19	Exxon Research And Engineering Company	Multimetallic pillared interlayered clay products and processes of making them
US5059568A (en) *	1987-03-05	1991-10-22	Uop	Intercalated clay having large interlayer spacing
US4920086A (en) *	1987-07-07	1990-04-24	Raythatha Rasik H	Mixed pillared clay reduction products and method of preparation
US5043508A (en) *	1989-05-30	1991-08-27	Mobil Oil Corporation	Process for preparing long chain alkyl aromatic compounds
FR2656298B1 (fr) *	1989-12-27	1992-07-24	Rhone Poulenc Chimie	Nouvelles argiles pontees a grand espacement interfoliaire et leur procede de preparation.
US5068216A (en) *	1989-12-29	1991-11-26	Mobil Oil Corporation	Pillaring layered silicates with a mixture of swelling agent and pillar precursor
US5308812A (en) *	1993-04-01	1994-05-03	Bp America, Inc.	Treated pillared clays and alkylation process using same
IT1276866B1 (it) *	1994-11-10	1997-11-03	Enichem Augusta Ind	Catalizzatore e processo per la preparazione di composti alchilaromatici a catena lunga

1994
- 1994-11-10 IT IT94MI002274A patent/IT1276866B1/it active IP Right Grant
1995
- 1995-10-19 EP EP95116478A patent/EP0711600B1/en not_active Expired - Lifetime
- 1995-10-19 ES ES95116478T patent/ES2147584T3/es not_active Expired - Lifetime
- 1995-10-19 DE DE69517917T patent/DE69517917T2/de not_active Expired - Fee Related
- 1995-10-19 AT AT95116478T patent/ATE194506T1/de not_active IP Right Cessation
- 1995-10-20 US US08/545,875 patent/US5786290A/en not_active Expired - Fee Related
- 1995-11-01 CA CA002161929A patent/CA2161929C/en not_active Expired - Fee Related
- 1995-11-03 BG BG100117A patent/BG62761B1/bg unknown
1998
- 1998-04-23 US US09/064,775 patent/US5977424A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US5786290A (en)	1998-07-28
CA2161929C (en)	2004-04-20
US5977424A (en)	1999-11-02
EP0711600A1 (en)	1996-05-15
EP0711600B1 (en)	2000-07-12
BG100117A (bg)	1996-11-29
DE69517917T2 (de)	2000-12-28
ES2147584T3 (es)	2000-09-16
ATE194506T1 (de)	2000-07-15
ITMI942274A1 (it)	1996-05-10
ITMI942274A0 (it)	1994-11-10
CA2161929A1 (en)	1996-05-11
IT1276866B1 (it)	1997-11-03
DE69517917D1 (de)	2000-08-17

Publication	Publication Date	Title
RU2092241C1 (ru)	1997-10-10	Цеолит nu-86 и способ его получения
US4593138A (en)	1986-06-03	Catalytic isomerisation process employing zeolite EU-1
KR100501775B1 (ko)	2005-11-08	엔유-88제올라이트,이의제조방법및이의촉매로서의용도
US5475178A (en)	1995-12-12	Supported heteropoly acid catalysts
JP3938934B2 (ja)	2007-06-27	Ｍｃｍ−４９を用いる富ベンゼン改質油のアルキル化方法
ITMI962603A1 (it)	1998-06-12	Composizione catalitica e processo per l'alchilazione e/o la transalchilazione di composti aromatici
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