LT3764B - Catalytic composition for the dehydrogenation of c2 - c5 paraffins - Google Patents

Catalytic composition for the dehydrogenation of c2 - c5 paraffins Download PDF

Info

Publication number: LT3764B
Authority: LT; Lithuania
Prior art keywords: paraffins; dehydrogenation; range; weight; catalyst
Prior art date: 1990-02-07

Application number

LTIP1617A

Other languages

English (en)

Lithuanian (lt)

Inventor

Rodolfo Iezzi

Franco Buonomo

Domenico Sanfilippo

Original Assignee

Snam Progetti

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.)

1990-02-07

Filing date

1993-12-16

Publication date

1996-03-25

1993-12-16 Application filed by Snam Progetti filed Critical Snam Progetti

1995-07-25 Publication of LTIP1617A publication Critical patent/LTIP1617A/xx

1996-03-25 Publication of LT3764B publication Critical patent/LT3764B/lt

Links

238000006356 dehydrogenation reaction Methods 0.000 title claims abstract description 17
239000000203 mixture Substances 0.000 title claims abstract description 14
230000003197 catalytic effect Effects 0.000 title claims abstract description 10
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 20
229910052697 platinum Inorganic materials 0.000 claims abstract description 15
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 10
239000010936 titanium Substances 0.000 claims abstract description 8
229910052719 titanium Inorganic materials 0.000 claims abstract description 6
239000000377 silicon dioxide Substances 0.000 claims abstract description 4
239000003054 catalyst Substances 0.000 claims description 20
238000000034 method Methods 0.000 claims description 17
GNKTZDSRQHMHLZ-UHFFFAOYSA-N [Si].[Si].[Si].[Ti].[Ti].[Ti].[Ti].[Ti] Chemical compound [Si].[Si].[Si].[Ti].[Ti].[Ti].[Ti].[Ti] GNKTZDSRQHMHLZ-UHFFFAOYSA-N 0.000 claims description 6
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 11
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 4
239000000243 solution Substances 0.000 description 17
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 12
239000000463 material Substances 0.000 description 11
229910052718 tin Inorganic materials 0.000 description 11
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 10
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
239000002253 acid Substances 0.000 description 7
239000000126 substance Substances 0.000 description 7
239000000047 product Substances 0.000 description 6
239000001294 propane Substances 0.000 description 6
150000001336 alkenes Chemical class 0.000 description 5
239000002245 particle Substances 0.000 description 5
235000012239 silicon dioxide Nutrition 0.000 description 5
238000001354 calcination Methods 0.000 description 4
230000000052 comparative effect Effects 0.000 description 4
235000019441 ethanol Nutrition 0.000 description 4
239000007788 liquid Substances 0.000 description 4
229910052757 nitrogen Inorganic materials 0.000 description 4
239000010453 quartz Substances 0.000 description 4
229910004298 SiO 2 Inorganic materials 0.000 description 3
229910010413 TiO 2 Inorganic materials 0.000 description 3
239000007864 aqueous solution Substances 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 3
238000001035 drying Methods 0.000 description 3
230000000694 effects Effects 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
238000002791 soaking Methods 0.000 description 3
229910021536 Zeolite Inorganic materials 0.000 description 2
230000004913 activation Effects 0.000 description 2
230000001476 alcoholic effect Effects 0.000 description 2
229910052784 alkaline earth metal Inorganic materials 0.000 description 2
150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
239000000969 carrier Substances 0.000 description 2
239000013078 crystal Substances 0.000 description 2
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
239000004005 microsphere Substances 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
238000006722 reduction reaction Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
239000010457 zeolite Substances 0.000 description 2
NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical class CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
206010067484 Adverse reaction Diseases 0.000 description 1
229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
230000006838 adverse reaction Effects 0.000 description 1
239000003513 alkali Substances 0.000 description 1
150000001342 alkaline earth metals Chemical class 0.000 description 1
238000005804 alkylation reaction Methods 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
239000000292 calcium oxide Substances 0.000 description 1
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
XTEGARKTQYYJKE-UHFFFAOYSA-N chloric acid Chemical compound OCl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-N 0.000 description 1
229940005991 chloric acid Drugs 0.000 description 1
239000000571 coke Substances 0.000 description 1
NSNHWTBQMQIDCF-UHFFFAOYSA-N dihydrate;hydrochloride Chemical compound O.O.Cl NSNHWTBQMQIDCF-UHFFFAOYSA-N 0.000 description 1
238000009826 distribution Methods 0.000 description 1
239000003814 drug Substances 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
239000012467 final product Substances 0.000 description 1
FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
229910001947 lithium oxide Inorganic materials 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
229910000510 noble metal Inorganic materials 0.000 description 1
RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
229910052814 silicon oxide Inorganic materials 0.000 description 1
239000011269 tar Substances 0.000 description 1
YJBKVPRVZAQTPY-UHFFFAOYSA-J tetrachlorostannane;dihydrate Chemical compound O.O.Cl[Sn](Cl)(Cl)Cl YJBKVPRVZAQTPY-UHFFFAOYSA-J 0.000 description 1
239000012974 tin catalyst Substances 0.000 description 1
238000009736 wetting Methods 0.000 description 1
JNELGWHKGNBSMD-UHFFFAOYSA-N xanthone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3OC2=C1 JNELGWHKGNBSMD-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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
- B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
- B01J23/626—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with tin
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/321—Catalytic processes
- C07C5/324—Catalytic processes with metals
- C07C5/325—Catalytic processes with metals of the platinum group
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0209—Impregnation involving a reaction between the support and a fluid

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Catalysts (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

LTIP1617A 1990-02-07 1993-12-16 Catalytic composition for the dehydrogenation of c2 - c5 paraffins LT3764B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT01928390A IT1238085B (it)	1990-02-07	1990-02-07	Composizione catalicica per la deidrogenazione di paraffine c2-c5

Publications (2)

Publication Number	Publication Date
LTIP1617A LTIP1617A (en)	1995-07-25
LT3764B true LT3764B (en)	1996-03-25

Family

ID=11156393

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LTIP1617A LT3764B (en)	1990-02-07	1993-12-16	Catalytic composition for the dehydrogenation of c2 - c5 paraffins

Country Status (11)

Country	Link
US (1)	US5143886A (fr)
EP (1)	EP0441430B1 (fr)
CN (1)	CN1031043C (fr)
AR (1)	AR248229A1 (fr)
CA (1)	CA2035798A1 (fr)
DE (1)	DE69101452T2 (fr)
DZ (1)	DZ1489A1 (fr)
IT (1)	IT1238085B (fr)
LT (1)	LT3764B (fr)
NO (1)	NO300670B1 (fr)
RU (1)	RU2015726C1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1243772B (it) *	1990-08-01	1994-06-28	Eniricerche Spa	Procedimento per l'ossidazione di composti paraffinici con ossigeno
IT1254988B (it) *	1992-06-23	1995-10-11	Eniricerche Spa	Procedimento per la deidrogenazione di paraffine leggere in un reattore a letto fluido
IT1255710B (it) *	1992-10-01	1995-11-10	Snam Progetti	Procedimento integrato per produrre olefine da miscele gassose contenenti metano
IT1265047B1 (it) *	1993-08-06	1996-10-28	Snam Progetti	Procedimento per ottenere olefine leggere dalla deidrogenazione delle corrispondenti paraffine
US5866746A (en) *	1994-04-28	1999-02-02	Institut Francais Du Petrole	Catalytic dehydroisomerization of C4 -C5 n-paraffins
KR100365687B1 (ko) *	1995-05-25	2003-04-21	주식회사 효성	파라핀계탄화수소탈수소반응용촉매조성물
US5905180A (en)	1996-01-22	1999-05-18	Regents Of The University Of Minnesota	Catalytic oxidative dehydrogenation process and catalyst
CN1073464C (zh) *	1996-12-19	2001-10-24	南京大学	低碳烷烃脱氢催化剂及其制法
DE19654391A1 (de) *	1996-12-27	1998-07-02	Basf Ag	Katalysator zur selektiven Herstellung von Propylen aus Propan
FR2759609B1 (fr) *	1997-02-18	1999-05-07	Total Raffinage Distribution	Composition catalytique pour la deshydrogenation d'alcanes en alcenes, sa preparation et son utilisation
US5780654A (en) *	1997-04-22	1998-07-14	Uop Llc	Titanostannosilicalites: epoxidation of olefins
IT1292390B1 (it) *	1997-06-20	1999-02-08	Snam Progetti	Sistema catalitico e procedimento per deidrogenare l'etilbenzene a stirene
IT1293497B1 (it)	1997-07-29	1999-03-01	Snam Progetti	Procedimento per ottenere olefine leggere mediante deidrogenazione delle corrispondenti paraffine
IT1295072B1 (it) *	1997-09-26	1999-04-27	Snam Progetti	Procedimento per la produzione di stirene
US6218328B1 (en)	1998-12-29	2001-04-17	Phillips Petroleum Company	Method of preparing a zeolite based catalyst material
RU2238797C2 (ru) *	1999-08-27	2004-10-27	Хантсмэн Петрокемикал Корпорейшн	Усовершенствования в катализе дегидрирования
US6392109B1 (en)	2000-02-29	2002-05-21	Chevron U.S.A. Inc.	Synthesis of alkybenzenes and synlubes from Fischer-Tropsch products
WO2003043937A2 (fr) *	2001-11-15	2003-05-30	Pq Holding, Inc.	Procede permettant de commander des conditions de synthese lors de la synthese d'un tamis moleculaire en faisant appel a des combinaisons d'halogenures et d'hydroxydes d'ammonium quaternaires
CN1318132C (zh) *	2004-05-28	2007-05-30	中国石油化工股份有限公司	用于乙苯脱氢过程中氢氧化反应的催化剂
US7655595B2 (en) *	2006-06-02	2010-02-02	United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration	Sol-gel based oxidation catalyst and coating system using same
CN102355947A (zh) *	2009-03-19	2012-02-15	陶氏环球技术有限责任公司	脱氢方法和催化剂
CN104755167B (zh)	2012-08-28	2018-08-07	陶氏环球技术有限责任公司	催化剂组合物和用于烷烃脱氢的再活化方法
EP2983813A1 (fr)	2013-04-08	2016-02-17	Saudi Basic Industries Corporation	Réacteur et procédé pour la déshydrogénation de paraffine en oléfines
CN105828942A (zh)	2013-12-13	2016-08-03	沙特基础工业公司	用于乙烯的选择性二聚化的催化剂组合物
WO2015094631A1 (fr)	2013-12-16	2015-06-25	Dow Global Technologies Llc	Catalyseur hétérogène de déshydrogénation d'alcanes
KR101758226B1 (ko)	2015-07-10	2017-07-17	한국화학연구원	탄화수소의 탈수소화를 통해 올레핀을 제조하기 위한 촉매 및 그 제조방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3908900A (en)	1974-04-29	1975-09-30	James R Smith	Recirculating automotive heating system
US3909451A (en)	1973-03-05	1975-09-30	Universal Oil Prod Co	Dehydrogenation catalyst
GB2071071A (en)	1979-12-21	1981-09-16	Snam Progetti	Titanuim silica
US4438288A (en)	1983-03-22	1984-03-20	Uop Inc.	Dehydrogenation of hydrocarbons with a halogen contacting step

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3329481A (en) *	1963-10-18	1967-07-04	Union Oil Co	Crystalline titano-silicate zeolites
BE753072A (fr) *	1970-07-06	1970-12-16	Chevron Res	Catalyseurs de deshydrogenation.
GR66589B (fr) *	1978-06-22	1981-03-30	Snam Progetti
US4219447A (en) *	1978-12-19	1980-08-26	Exxon Research & Engineering Co.	Catalyst and a process for its preparation
US4413152A (en) *	1982-08-25	1983-11-01	Uop Inc.	Hydrogenation in aqueous solutions
JPS59112836A (ja) *	1982-12-20	1984-06-29	Hitachi Ltd	燃焼触媒
JPH0628730B2 (ja) *	1985-12-24	1994-04-20	松下電器産業株式会社	排ガス浄化用触媒の製造法
GB8816721D0 (en) *	1988-07-14	1988-08-17	British Petroleum Co Plc	Chemical process & catalyst

1990
- 1990-02-07 IT IT01928390A patent/IT1238085B/it active IP Right Grant
1991
- 1991-01-30 EP EP91200187A patent/EP0441430B1/fr not_active Expired - Lifetime
- 1991-01-30 DE DE69101452T patent/DE69101452T2/de not_active Expired - Fee Related
- 1991-02-04 DZ DZ910020A patent/DZ1489A1/fr active
- 1991-02-05 US US07/650,966 patent/US5143886A/en not_active Expired - Fee Related
- 1991-02-05 NO NO910436A patent/NO300670B1/no unknown
- 1991-02-06 AR AR91318999A patent/AR248229A1/es active
- 1991-02-06 RU SU914894617A patent/RU2015726C1/ru active
- 1991-02-06 CA CA002035798A patent/CA2035798A1/fr not_active Abandoned
- 1991-02-07 CN CN91101243A patent/CN1031043C/zh not_active Expired - Fee Related
1993
- 1993-12-16 LT LTIP1617A patent/LT3764B/lt not_active IP Right Cessation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3909451A (en)	1973-03-05	1975-09-30	Universal Oil Prod Co	Dehydrogenation catalyst
US3908900A (en)	1974-04-29	1975-09-30	James R Smith	Recirculating automotive heating system
GB2071071A (en)	1979-12-21	1981-09-16	Snam Progetti	Titanuim silica
US4438288A (en)	1983-03-22	1984-03-20	Uop Inc.	Dehydrogenation of hydrocarbons with a halogen contacting step

Also Published As

Publication number	Publication date
LTIP1617A (en)	1995-07-25
DE69101452D1 (de)	1994-04-28
CN1031043C (zh)	1996-02-21
EP0441430A1 (fr)	1991-08-14
IT9019283A1 (it)	1991-08-07
CN1055303A (zh)	1991-10-16
DZ1489A1 (fr)	2004-09-13
AR248229A1 (es)	1995-07-12
EP0441430B1 (fr)	1994-03-23
IT9019283A0 (it)	1990-02-07
IT1238085B (it)	1993-07-05
US5143886A (en)	1992-09-01
NO910436L (no)	1991-08-08
CA2035798A1 (fr)	1991-08-08
DE69101452T2 (de)	1994-08-25
RU2015726C1 (ru)	1994-07-15
NO300670B1 (no)	1997-07-07
NO910436D0 (no)	1991-02-05

Legal Events

Date	Code	Title	Description
1999-07-26	MM9A	Lapsed patents	Effective date: 19981216

Publication	Publication Date	Title
LT3764B (en)	1996-03-25	Catalytic composition for the dehydrogenation of c2 - c5 paraffins
Wu et al.	1984	Nonoxidative dehydrogenation of ethylbenzene over TiO2 ZrO2 catalysts: II. The effect of pretreatment on surface properties and catalytic activities
JP4287909B2 (ja)	2009-07-01	脱水素によるオレフィン、特にプロピレンの製造方法
ES2212945T3 (es)	2004-08-16	Catalizador con distribucion bimodal del radio de poro.
US5849657A (en)	1998-12-15	Catalyst for the dehydrogenation of C6 -C15 paraffins and to a process for making such catalysts
CN1086150C (zh)	2002-06-12	异丁烷催化脱氢制异丁烯的催化剂及其应用
EP3743206B1 (fr)	2023-02-01	Catalyseurs de déshydrogénation, leurs procédés de préparation et d'utilisation
CN1466486A (zh)	2004-01-07	不饱和烃选择加氢催化剂、其制备方法及其应用
JPH07121362B2 (ja)	1995-12-25	キシレン異性化触媒及び異性化方法
SE464249B (sv)	1991-03-25	Kiseldioxidbaserat syntetiskt material med poroes struktur samt foerfarande foer dess framstaellning
SU888813A3 (ru)	1981-12-07	Способ получени бензола
IE52463B1 (en)	1987-11-11	Oxychlorination process and catalyst therefor
TWI838412B (zh)	2024-04-11	脫氫觸媒及其製備與使用之方法
JPH05103995A (ja)	1993-04-27	オレフインの不均化触媒およびその触媒を用いたオレフインの不均化方法
CA2117104A1 (fr)	1994-09-10	Catalyseur pour la deshydrogenation de paraffines
US3523092A (en)	1970-08-04	Method of preparing supported crystalline alumino-silicate zeolites
CN105813731A (zh)	2016-07-27	非均相烷烃脱氢催化剂
KR20030072365A (ko)	2003-09-13	이봉 세공 반경 분포를 갖는 촉매
JPH04504857A (ja)	1992-08-27	イソパラフィン―オレフィンアルキル化プロセス
Mishra et al.	2005	Cerium containing Al-and Zr-pillared clays: Promoting effect of cerium (III) ions on structural and catalytic properties
US20120178980A1 (en)	2012-07-12	Method of Making and Using a Hydrocarbon Conversion Catalyst
JPH1147597A (ja)	1999-02-23	水素化反応用触媒、及び水素化法
JP4938941B2 (ja)	2012-05-23	ジメチルエーテルの合成方法
JP3568243B2 (ja)	2004-09-22	ジアルキルテトラリンの製造方法
US4665254A (en)	1987-05-12	AMS-1B crystalline borosilicate molecular sieve-based catalyst compositions and process for xylene methylation