ATE333935T1 - Pd-ag trägerkatalysator zur selektivhydrierung von alkinen und dienen - Google Patents
Pd-ag trägerkatalysator zur selektivhydrierung von alkinen und dienenInfo
- Publication number
- ATE333935T1 ATE333935T1 AT00990659T AT00990659T ATE333935T1 AT E333935 T1 ATE333935 T1 AT E333935T1 AT 00990659 T AT00990659 T AT 00990659T AT 00990659 T AT00990659 T AT 00990659T AT E333935 T1 ATE333935 T1 AT E333935T1
- Authority
- AT
- Austria
- Prior art keywords
- group
- metal
- dienes
- periodic table
- catalyst particle
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 4
- 238000005984 hydrogenation reaction Methods 0.000 title abstract 3
- 150000001337 aliphatic alkines Chemical class 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 abstract 5
- 239000002184 metal Substances 0.000 abstract 5
- 239000002245 particle Substances 0.000 abstract 3
- 230000000737 periodic effect Effects 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- 239000011701 zinc Substances 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 150000001345 alkine derivatives Chemical class 0.000 abstract 1
- 229910000323 aluminium silicate Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 150000001993 dienes Chemical class 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical class [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910052566 spinel group Inorganic materials 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 1
- -1 zinc aluminates Chemical class 0.000 abstract 1
- 229910001928 zirconium oxide Inorganic materials 0.000 abstract 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
- B01J23/48—Silver or gold
- B01J23/50—Silver
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
-
- 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
- B01J23/48—Silver or gold
-
- 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
- B01J23/66—Silver or gold
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/19—Catalysts containing parts with different compositions
-
- 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
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
-
- 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
-
- 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
- C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
- C07C7/167—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation for removal of compounds containing a triple carbon-to-carbon bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- C07C2521/08—Silica
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/44—Palladium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/48—Silver or gold
- C07C2523/50—Silver
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19959064A DE19959064A1 (de) | 1999-12-08 | 1999-12-08 | Trägerkatalysator zur Selektivhydrierung von Alkinen und Dienen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE333935T1 true ATE333935T1 (de) | 2006-08-15 |
Family
ID=7931787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT00990659T ATE333935T1 (de) | 1999-12-08 | 2000-12-06 | Pd-ag trägerkatalysator zur selektivhydrierung von alkinen und dienen |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US7256153B2 (https=) |
| EP (1) | EP1242181B1 (https=) |
| JP (1) | JP2003516225A (https=) |
| KR (1) | KR100693968B1 (https=) |
| CN (1) | CN1178743C (https=) |
| AT (1) | ATE333935T1 (https=) |
| AU (1) | AU3006701A (https=) |
| BR (1) | BR0016240A (https=) |
| CA (1) | CA2393984C (https=) |
| DE (2) | DE19959064A1 (https=) |
| ES (1) | ES2269224T3 (https=) |
| RU (1) | RU2290258C2 (https=) |
| TW (1) | TWI243709B (https=) |
| WO (1) | WO2001041922A1 (https=) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6509292B1 (en) * | 2001-03-30 | 2003-01-21 | Sud-Chemie Inc. | Process for selective hydrogenation of acetylene in an ethylene purification process |
| US6762324B2 (en) * | 2002-05-01 | 2004-07-13 | Air Products And Chemicals, Inc. | Metal modified Pd/Ni catalysts |
| US6936568B2 (en) * | 2002-06-12 | 2005-08-30 | Sud-Chemie Inc. | Selective hydrogenation catalyst |
| US9122387B1 (en) | 2002-07-17 | 2015-09-01 | The Mathworks, Inc. | User configured optimizer |
| DE10249368A1 (de) * | 2002-10-23 | 2004-05-06 | Basf Ag | Verfahren zur Regenerierung eines Hydrierkatalysators |
| FR2850101B1 (fr) * | 2003-01-22 | 2007-03-02 | Michelin Soc Tech | Procede d'obtention d'une coupe c5 "fcc" enrichie en isoprene et polymerisation selective de l'isoprene a partir de cette coupe |
| CN1325160C (zh) * | 2004-01-12 | 2007-07-11 | 四川大学 | 一种炔烃选择加氢用以二氧化钛为载体的担载钯催化剂 |
| US7408089B2 (en) * | 2004-03-19 | 2008-08-05 | Catalytic Distillation Technologies | Ni catalyst, process for making catalysts and selective hydrogenation process |
| US20060166816A1 (en) * | 2004-06-23 | 2006-07-27 | Catalytic Solutions, Inc. | Catalysts and processes for selective hydrogenation of acetylene and dienes in light olefin feedstreams |
| DE102004049940A1 (de) * | 2004-10-13 | 2006-04-20 | Basf Ag | Verfahren zur Herstellung eines C4-Olefin-Gemisches durch Selektivhydrierung und Metatheseverfahren zur Verwendung dieses Stroms |
| DE102004059282A1 (de) * | 2004-10-13 | 2006-04-27 | Basf Ag | Selektivhydrierkatalysator |
| RU2007127670A (ru) * | 2005-01-20 | 2009-02-27 | Зюд-Кеми, Инк. (Us) | Катализатор гидрогенизации |
| US20090209407A1 (en) * | 2005-12-20 | 2009-08-20 | Gajda Gregory J | Selective Hydrogenation Process Using Layered Catalyst Composition and Preparation of Said Catalyst |
| US20100041929A1 (en) * | 2006-11-11 | 2010-02-18 | Robert L Bedard | Selective Hydrogenation Processes Using Functional Surface Catalyst Composition |
| DE102006058800A1 (de) * | 2006-12-13 | 2008-06-19 | Wacker Chemie Ag | Verfahren zur Herstellung von Katalysatoren und deren Verwendung für die Gasphasenoxidation von Olefinen |
| CN101254465B (zh) * | 2007-03-01 | 2010-05-19 | 中国石油化工股份有限公司 | 裂解碳五选择加氢催化剂 |
| FR2927267B1 (fr) * | 2008-02-07 | 2010-04-16 | Inst Francais Du Petrole | Catalyseur d'hydrogenation selective et son procede de preparation |
| RU2387477C1 (ru) * | 2008-12-03 | 2010-04-27 | Институт катализа им. Г.К. Борескова Сибирского отделения Российской академии наук (статус государственного учреждения) | Катализатор, способ его приготовления и способ очистки олефинов |
| US20100152026A1 (en) * | 2008-12-16 | 2010-06-17 | Gajda Gregory J | Layered Sphere Catalysts with High Accessibility Indexes |
| EP2204235A1 (en) * | 2008-12-19 | 2010-07-07 | Total Petrochemicals Research Feluy | Catalyst and process for selective hydrogenation of alkynes and dienes |
| EP2204236A1 (en) | 2008-12-19 | 2010-07-07 | Total Petrochemicals Research Feluy | Catalyst and process for hydrogenation of hydrocarbon feedstocks |
| EP2199269A1 (en) * | 2008-12-22 | 2010-06-23 | Total Petrochemicals Research Feluy | Method to purify olefin-containing hydrocarbon feedstocks |
| US20100273645A1 (en) * | 2009-04-24 | 2010-10-28 | Bedard Robert L | Functional Surface Catalyst Composition |
| FR2949077B1 (fr) * | 2009-08-17 | 2011-07-22 | Inst Francais Du Petrole | Procede de preparation d'un catalyseur supporte a base de ni et d'un metal du groupe ib pour l'hydrogenation selective d'hydrocarbures polyinsatures |
| CN102753266B (zh) * | 2009-12-15 | 2015-09-02 | 巴斯夫欧洲公司 | 用于氢化芳族化合物的催化剂和方法 |
| CN103664458A (zh) * | 2012-09-25 | 2014-03-26 | 中国石油化工股份有限公司 | 一种粗异戊烯选择性加氢的方法 |
| CN103566932B (zh) * | 2013-11-01 | 2016-05-11 | 山东新和成药业有限公司 | 一种粉状Pd/SiO2催化剂及其制备方法和应用 |
| US9701913B2 (en) * | 2013-12-17 | 2017-07-11 | Uop Llc | Fluid catalytic cracking process including adsorption of hydrogen and a catalyst for the process |
| RU2547258C1 (ru) * | 2014-01-09 | 2015-04-10 | Александр Адольфович Ламберов | Катализатор селективного гидрирования ацетиленовых и диеновых углеводородов в с2-с5+-углеводородных фракциях |
| US12180154B2 (en) * | 2021-04-27 | 2024-12-31 | Kellogg Brown & Root Llc | Upgrading streams comprising C3 and C4 hydrocarbons |
| CN114570363B (zh) * | 2022-03-03 | 2024-09-03 | 中化泉州能源科技有限责任公司 | 一种贵金属基碳五石油树脂加氢催化剂及其制备方法和应用 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE791364A (fr) | 1971-11-15 | 1973-05-14 | Basf Ag | Procede pour hydrogener selectivement des petites quantites d'acetylenedans un melange gazeux contenant principalement de l'ethylene |
| JPS54141706A (en) * | 1978-04-21 | 1979-11-05 | Nippon Oil Co Ltd | Removal of acetylenes in 4c hydrocarbon mixture containing butadiene |
| FR2482953A1 (fr) | 1980-05-22 | 1981-11-27 | Inst Francais Du Petrole | Procede d'hydrogenation selective d'une di-olefine dans un melange d'hydrocarbures renfermant au moins 4 atomes de carbone et contenant une olefine -a |
| US4404124A (en) | 1981-05-06 | 1983-09-13 | Phillips Petroleum Company | Selective hydrogenation catalyst |
| SU1057486A1 (ru) * | 1981-09-04 | 1983-11-30 | Предприятие П/Я В-8873 | Способ очистки дивинила от ацетиленовых углеводородов |
| DE69514283T3 (de) | 1994-06-09 | 2008-01-24 | Institut Français du Pétrole | Verfahren zur katalytischen Hydrierung und in diesem Verfahren zur verwendender Katalysator |
| US5475173A (en) | 1994-07-19 | 1995-12-12 | Phillips Petroleum Company | Hydrogenation process and catalyst therefor |
| FR2742679B1 (fr) | 1995-12-22 | 1998-01-16 | Inst Francais Du Petrole | Catalyseur d'hydrogenation selective et procede utilisant ce catalyseur |
| US6054409A (en) | 1995-06-06 | 2000-04-25 | Institut Francais Du Petrole | Selective hydrogenation catalyst and a process using that catalyst |
| DE19535402A1 (de) | 1995-09-23 | 1997-03-27 | Basf Ag | Palladium-haltiger Trägerkatalysator zur selektiven katalytischen Hydrierung von Acetylen in Kohlenwasserstoffströmen |
| AU696631B2 (en) | 1996-10-30 | 1998-09-17 | Phillips Petroleum Company | Catalyst composition useful for hydrogenating unsaturated hydrocarbons |
| US6127310A (en) | 1997-02-27 | 2000-10-03 | Phillips Petroleum Company | Palladium containing hydrogenation catalysts |
| US6015769A (en) * | 1998-06-02 | 2000-01-18 | Celanese International Corporation | Vinyl acetate catalyst comprising metallic palladium, gold and copper supported on a carrier and prepared with potassium aurate |
| DE19839459A1 (de) * | 1998-08-29 | 2000-03-02 | Basf Ag | Katalysator und Verfahren zur Selektivhydrierung ungesättigter Verbindungen in Kohlenwasserstoffströmen |
| DE19840372A1 (de) | 1998-09-04 | 2000-03-09 | Basf Ag | Katalysator und Verfahren zur Reinigung von Stoffströmen |
| DE19840373A1 (de) | 1998-09-04 | 2000-03-09 | Basf Ag | Katalysator und Verfahren zur Selektivhydrierung ungesättigter Verbindungen in Kohlenwasserstoffströmen |
| US6358882B1 (en) * | 1998-12-08 | 2002-03-19 | The Standard Oil Company | Fluid bed vinyl acetate catalyst |
| US6420308B1 (en) * | 2000-07-07 | 2002-07-16 | Saudi Basic Industries Corp | Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate |
-
1999
- 1999-12-08 DE DE19959064A patent/DE19959064A1/de not_active Withdrawn
-
2000
- 2000-12-06 CN CNB008168849A patent/CN1178743C/zh not_active Expired - Fee Related
- 2000-12-06 DE DE50013242T patent/DE50013242D1/de not_active Expired - Lifetime
- 2000-12-06 JP JP2001543258A patent/JP2003516225A/ja not_active Withdrawn
- 2000-12-06 US US10/148,798 patent/US7256153B2/en not_active Expired - Fee Related
- 2000-12-06 AU AU30067/01A patent/AU3006701A/en not_active Abandoned
- 2000-12-06 CA CA002393984A patent/CA2393984C/en not_active Expired - Fee Related
- 2000-12-06 KR KR1020027007261A patent/KR100693968B1/ko not_active Expired - Fee Related
- 2000-12-06 BR BR0016240-0A patent/BR0016240A/pt not_active Application Discontinuation
- 2000-12-06 ES ES00990659T patent/ES2269224T3/es not_active Expired - Lifetime
- 2000-12-06 EP EP00990659A patent/EP1242181B1/de not_active Expired - Lifetime
- 2000-12-06 RU RU2002118603/04A patent/RU2290258C2/ru not_active IP Right Cessation
- 2000-12-06 WO PCT/EP2000/012283 patent/WO2001041922A1/de not_active Ceased
- 2000-12-06 AT AT00990659T patent/ATE333935T1/de not_active IP Right Cessation
- 2000-12-07 TW TW089126088A patent/TWI243709B/zh active
-
2007
- 2007-02-01 US US11/670,339 patent/US7582805B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2001041922A1 (de) | 2001-06-14 |
| JP2003516225A (ja) | 2003-05-13 |
| EP1242181B1 (de) | 2006-07-26 |
| CN1178743C (zh) | 2004-12-08 |
| ES2269224T3 (es) | 2007-04-01 |
| US7582805B2 (en) | 2009-09-01 |
| KR20020059441A (ko) | 2002-07-12 |
| TWI243709B (en) | 2005-11-21 |
| CA2393984C (en) | 2009-09-08 |
| BR0016240A (pt) | 2002-08-27 |
| RU2290258C2 (ru) | 2006-12-27 |
| KR100693968B1 (ko) | 2007-03-12 |
| CA2393984A1 (en) | 2001-06-14 |
| US20070142683A1 (en) | 2007-06-21 |
| DE50013242D1 (de) | 2006-09-07 |
| AU3006701A (en) | 2001-06-18 |
| EP1242181A1 (de) | 2002-09-25 |
| CN1409655A (zh) | 2003-04-09 |
| DE19959064A1 (de) | 2001-06-13 |
| US7256153B2 (en) | 2007-08-14 |
| US20030023121A1 (en) | 2003-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE333935T1 (de) | Pd-ag trägerkatalysator zur selektivhydrierung von alkinen und dienen | |
| BR0212264B1 (pt) | catalisador de isomerizaÇço de elevada atividade, processos para a preparaÇço do referido catalisador e para a conversço de componentes aromÁticos, cicloalcanos, alcanos ou misturas dos mesmos. | |
| RU2223145C2 (ru) | Катализатор, способ его получения и способ селективного гидрирования ненасыщенных соединений в потоках углеводородов | |
| DE59610365D1 (de) | Palladium-haltiger Trägerkatalysator zur selektiven katalytischen Hydrierung von Acetylen in Kohlenwasserstoffströmen | |
| RU2217403C2 (ru) | Способ селективного гидрирования (варианты) | |
| DE3670579D1 (de) | Katalysator zur reinigung von abgasen. | |
| ATE469697T1 (de) | Verfahren zur selektiven hydrierung von alkinen und dafür geeigneter katalysator | |
| DE69419941D1 (de) | Verfahren zur isomerisierung von linearen olefinen zu isoolefinen | |
| DE59603658D1 (de) | Verfahren zur Herstellung von Alkenen durch partielle Hydrierung von Alkinen an Festbett-Palladium-Katalysatoren | |
| CA2345491A1 (en) | Aluminosilicate compositions, preparation and use | |
| ATE232564T1 (de) | Verbesserte methoden und katalysatoren zur herstellung von kohlenstoffibrillen | |
| DE69312479D1 (de) | Membran für die trennung von kleinen molekülen und verfahren zu ihrer herstellung | |
| ATE26803T1 (de) | Katalytisches verfahren zur behandlung von abgasen. | |
| RU2002118603A (ru) | Катализатор на носителе для селективного гидрирования алкинов и диенов | |
| CA2027638A1 (en) | Catalyst for purifying exhaust gases | |
| DE69614741D1 (de) | Katalysator für die Oligomerisation von Olefinen, Verfahren zur Herstellung desselben und seine Anwendung zur Oligomerisation von Olefinen | |
| RU2006140090A (ru) | Твердый кислотный катализатор и способ его применения | |
| RU2009144774A (ru) | Катализатор, его получение и применение | |
| WO2005123250A3 (en) | High-activity isomerization catalyst and process | |
| MX9804313A (es) | Procedimiento para preparar un catalizador adecuado para usarse en la isomerizacion de hidrocarburos, el catalizador asi obtenido y su uso. | |
| DE69607431D1 (de) | Intermetallischer ruthenium-zinn-katalysator zur synthese von aldehyden | |
| RU2009144771A (ru) | Катализатор дегидрирования, включающий индий, его получение и применение | |
| BR0209577A (pt) | Catalisadores para a purificação de etileno contendo cobre e zinco, processo para a purificação de etileno com catalisadores, e, uso dos catalisadores | |
| KR960702770A (ko) | 귀금속 및 실리카-알루미나를 주성분으로 하는 촉매 및 중질 공급물을 수소 이성질체화시키는 방법(noble metal-and silica/alumina-based catalyst and method for the hydroisomerisation processing of heavy feedstocks) | |
| DE59806972D1 (de) | Verfahren zur katalytischen Gasphasenhydrierung von Olefinen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |