ATE815T1 - Herstellung von methan durch hydrogenolysis von kohlenwasserstoffen; verfahren zur herstellung eines ruthenium-traegerkatalysators; ein ruthenium enthaltender katalysator. - Google Patents
Herstellung von methan durch hydrogenolysis von kohlenwasserstoffen; verfahren zur herstellung eines ruthenium-traegerkatalysators; ein ruthenium enthaltender katalysator.Info
- Publication number
- ATE815T1 ATE815T1 AT79302550T AT79302550T ATE815T1 AT E815 T1 ATE815 T1 AT E815T1 AT 79302550 T AT79302550 T AT 79302550T AT 79302550 T AT79302550 T AT 79302550T AT E815 T1 ATE815 T1 AT E815T1
- Authority
- AT
- Austria
- Prior art keywords
- methane
- catalyst
- ruthenium
- hydrogenolysis
- carbons
- Prior art date
Links
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
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/462—Ruthenium
-
- 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
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/391—Physical properties of the active metal ingredient
- B01J35/393—Metal or metal oxide crystallite size
-
- 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
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
- B01J35/45—Nanoparticles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
-
- 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
- B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
-
- 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
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
-
- 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
- C07C2523/46—Ruthenium, rhodium, osmium or iridium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7844764 | 1978-11-16 | ||
| EP79302550A EP0011476B1 (en) | 1978-11-16 | 1979-11-13 | Production of methane by hydrogenolysis of hydrocarbons; a process for the production of a supported ruthenium catalyst; a catalyst comprising ruthenium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE815T1 true ATE815T1 (de) | 1982-04-15 |
Family
ID=10501090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT79302550T ATE815T1 (de) | 1978-11-16 | 1979-11-13 | Herstellung von methan durch hydrogenolysis von kohlenwasserstoffen; verfahren zur herstellung eines ruthenium-traegerkatalysators; ein ruthenium enthaltender katalysator. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4331825A (enrdf_load_stackoverflow) |
| EP (1) | EP0011476B1 (enrdf_load_stackoverflow) |
| JP (1) | JPS5572121A (enrdf_load_stackoverflow) |
| AT (1) | ATE815T1 (enrdf_load_stackoverflow) |
| DE (1) | DE2962473D1 (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4383940A (en) * | 1980-12-05 | 1983-05-17 | Phillips Petroleum Company | Catalysts for hydrogenation of unsaturated dinitriles |
| US4891346A (en) * | 1986-02-25 | 1990-01-02 | The Dow Chemical Company | Redispersal of Ru, Os, Rh and Pd catalysts and processes therewith |
| US4714692A (en) * | 1986-04-03 | 1987-12-22 | Uop Inc. | Microemulsion impregnated catalyst composite and use thereof in a synthesis gas conversion process |
| GB201403937D0 (en) * | 2014-03-06 | 2014-04-23 | Johnson Matthey Plc | Apparatus and process for treating natural gas |
| WO2021015898A1 (en) | 2019-07-19 | 2021-01-28 | Exxonmobil Chemical Patents Inc. | Processes for converting aromatic hydrocarbons via alkyl-demethylation |
| WO2021015901A1 (en) | 2019-07-19 | 2021-01-28 | Exxonmobil Chemical Patents Inc. | Transalkylation processes for converting aromatic hydrocarbons comprising alkyl-demethylation |
| WO2021015900A1 (en) | 2019-07-19 | 2021-01-28 | Exxonmobil Chemical Patents Inc. | Isomerization processes for converting aromatic hydrocarbons comprising alkyl-demethylation |
| EP4077339A1 (en) | 2019-12-18 | 2022-10-26 | Dow Silicones Corporation | Catalyst particles and methods for dehydrogenative silylation |
| JP7656612B2 (ja) | 2019-12-18 | 2025-04-03 | ダウ シリコーンズ コーポレーション | ビニル及びエチル官能化クロロシランの選択的調製 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3180902A (en) * | 1961-08-10 | 1965-04-27 | Engelhard Ind Inc | Process for the hydrogenolysis of light hydrocarbons |
| US4065514A (en) * | 1972-07-17 | 1977-12-27 | Texaco Inc. | Preparation of methane |
| FR2254542B1 (enrdf_load_stackoverflow) * | 1973-12-13 | 1976-05-14 | Inst Francais Du Petrole | |
| GB1544730A (en) * | 1977-10-20 | 1979-04-25 | Texaco Development Corp | Preparation of methane |
| US4183804A (en) * | 1977-11-04 | 1980-01-15 | Uop Inc. | Hydrocarbon conversion with an activated multimetallic catalytic composite |
| JPS5469588A (en) * | 1977-11-14 | 1979-06-04 | Texaco Development Corp | Catalyst and manufacture of methane by using it |
| US4152247A (en) * | 1978-01-09 | 1979-05-01 | Uop Inc. | Hydrocarbon conversion with an activated multimetallic catalytic composite |
| US4177219A (en) * | 1978-04-24 | 1979-12-04 | Standard Oil Company (Indiana) | Process for selective ethyl scission of ethylaromatics to methylaromatics |
-
1979
- 1979-11-13 DE DE7979302550T patent/DE2962473D1/de not_active Expired
- 1979-11-13 EP EP79302550A patent/EP0011476B1/en not_active Expired
- 1979-11-13 AT AT79302550T patent/ATE815T1/de not_active IP Right Cessation
- 1979-11-13 US US06/093,494 patent/US4331825A/en not_active Expired - Lifetime
- 1979-11-16 JP JP14877079A patent/JPS5572121A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| EP0011476B1 (en) | 1982-04-07 |
| JPS6333901B2 (enrdf_load_stackoverflow) | 1988-07-07 |
| DE2962473D1 (en) | 1982-05-19 |
| US4331825A (en) | 1982-05-25 |
| JPS5572121A (en) | 1980-05-30 |
| EP0011476A1 (en) | 1980-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |