IN155291B - - Google Patents
Info
- Publication number
- IN155291B IN155291B IN529/CAL/81A IN529CA1981A IN155291B IN 155291 B IN155291 B IN 155291B IN 529CA1981 A IN529CA1981 A IN 529CA1981A IN 155291 B IN155291 B IN 155291B
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/04—Preparation of ammonia by synthesis
- C01C1/0405—Preparation of ammonia by synthesis from N2 and H2 in presence of a catalyst
- C01C1/0411—Preparation of ammonia by synthesis from N2 and H2 in presence of a catalyst characterised by the 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- 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
- B01J33/00—Protection of catalysts, e.g. by coating
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/78—Preparation by contact processes characterised by the catalyst used
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
- C07C1/0425—Catalysts; their physical properties
-
- 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
- B01J35/396—Distribution of the active metal ingredient
- B01J35/397—Egg shell like
-
- 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
- B01J37/0205—Impregnation in several steps
-
- 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
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/72—Copper
-
- 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
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/74—Iron group metals
- C07C2523/755—Nickel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK216980A DK144996C (da) | 1980-05-19 | 1980-05-19 | Fremgangsmaade ved udfoerelse af katalytiske eksoterme gasfaseprocesser og fremgangsmaade til fremstilling af en katalysator dertil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN155291B true IN155291B (enExample) | 1985-01-19 |
Family
ID=8110535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN529/CAL/81A IN155291B (enExample) | 1980-05-19 | 1981-05-19 |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5715834A (enExample) |
| AU (1) | AU542846B2 (enExample) |
| CA (1) | CA1165749A (enExample) |
| DE (1) | DE3119887A1 (enExample) |
| DK (1) | DK144996C (enExample) |
| FR (1) | FR2482473B1 (enExample) |
| GB (1) | GB2077613B (enExample) |
| IN (1) | IN155291B (enExample) |
| IT (1) | IT1136615B (enExample) |
| NL (1) | NL8102436A (enExample) |
| NO (1) | NO155916C (enExample) |
| SE (1) | SE448684B (enExample) |
| ZA (1) | ZA813117B (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0827858B2 (ja) * | 1987-10-13 | 1996-03-21 | 株式会社クボタ | 自動販売機における商品選択権の取消方法 |
| JP2752438B2 (ja) * | 1989-06-19 | 1998-05-18 | 富士機器工業株式会社 | 書類立て |
| DK173917B1 (da) * | 1998-07-02 | 2002-02-18 | Topsoe Haldor As | Fremgangsmåde til fremstilling af ammoniak |
| EP1454671A1 (en) * | 2003-03-07 | 2004-09-08 | Karsten Pedersen | A catalyst for use in production of hydrogen by conversion of organic matter in water |
| CN103055874A (zh) * | 2011-10-21 | 2013-04-24 | 中国石油化工股份有限公司 | 一种用于合成气制代用天然气的甲烷化催化剂、制备与应用 |
| EP2893977B1 (en) * | 2012-09-04 | 2019-07-03 | University of Yamanashi | Co-selective methanation catalyst |
| WO2014158095A1 (en) | 2013-03-28 | 2014-10-02 | Agency For Science, Technology And Research | Methanation catalyst |
| SG2013050877A (en) | 2013-06-28 | 2015-01-29 | Agency Science Tech & Res | Methanation catalyst |
| WO2015012189A1 (ja) * | 2013-07-23 | 2015-01-29 | 三井金属鉱業株式会社 | 一酸化炭素メタン化触媒組成物及び一酸化炭素メタン化触媒 |
| EP3953296A1 (en) | 2019-04-08 | 2022-02-16 | Haldor Topsøe A/S | Chemical synthesis plant |
| CN115916402B (zh) * | 2020-06-22 | 2024-07-19 | 三井金属矿业株式会社 | 废气净化用催化剂 |
| WO2022079098A1 (en) * | 2020-10-14 | 2022-04-21 | Haldor Topsøe A/S | Conversion of co2 and h2 to synfuels |
| US12655074B2 (en) | 2021-01-27 | 2026-06-16 | Topsoe A/S | Synthesis gas production from CO2 and steam for synthesis of fuels |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL291717A (enExample) * | 1962-04-20 | |||
| NL291763A (enExample) * | 1962-05-28 | |||
| DE2212964C3 (de) * | 1972-03-17 | 1980-01-31 | Basf Ag, 6700 Ludwigshafen | Vanadinpentoxid, Titandioxid und gegebenenfalls Zirkondioxid, Phosphor sowie weitere Metalloxide enthaltender Trägerkatalysator |
| JPS5831978B2 (ja) * | 1972-08-10 | 1983-07-09 | フジミケンマザイコウギヨウ カブシキガイシヤ | キノウブツシツホゴコウゾウタイ |
| GB1505254A (en) * | 1974-07-03 | 1978-03-30 | Haldor Topsoe As | Catalyst and process for preparing methane rich gas |
| US4002658A (en) * | 1975-05-01 | 1977-01-11 | Ford Motor Company | Methanation catalyst and process of using the same |
| CA1080685A (en) * | 1976-02-02 | 1980-07-01 | James L. Carter | Catalyst activation process |
| US4206087A (en) * | 1977-01-06 | 1980-06-03 | Engelhard Minerals & Chemicals Corporation | Catalyst for reducing pollutants in waste gas streams and process for preparing the catalyst |
| US4128506A (en) * | 1978-01-23 | 1978-12-05 | General Motors Corporation | Platinum-rhodium catalyst for automotive emission control |
| US4196100A (en) * | 1978-01-10 | 1980-04-01 | The International Nickel Co., Inc. | Catalyst useful for methanation and preparation thereof |
| DE2925682A1 (de) * | 1979-06-26 | 1981-01-29 | Basf Ag | Vanadinpentoxid, titandioxid, phosphor, rubidium und/oder caesium und ggf. zirkondioxid enthaltender traegerkatalysator |
-
1980
- 1980-05-19 DK DK216980A patent/DK144996C/da not_active IP Right Cessation
-
1981
- 1981-05-11 ZA ZA00813117A patent/ZA813117B/xx unknown
- 1981-05-11 GB GB8114368A patent/GB2077613B/en not_active Expired
- 1981-05-12 SE SE8102986A patent/SE448684B/sv not_active IP Right Cessation
- 1981-05-15 CA CA000377706A patent/CA1165749A/en not_active Expired
- 1981-05-18 FR FR8109828A patent/FR2482473B1/fr not_active Expired
- 1981-05-18 NO NO811683A patent/NO155916C/no unknown
- 1981-05-18 NL NL8102436A patent/NL8102436A/nl not_active Application Discontinuation
- 1981-05-18 AU AU70674/81A patent/AU542846B2/en not_active Ceased
- 1981-05-19 IT IT2181581A patent/IT1136615B/it active
- 1981-05-19 DE DE3119887A patent/DE3119887A1/de active Granted
- 1981-05-19 JP JP7434981A patent/JPS5715834A/ja active Granted
- 1981-05-19 IN IN529/CAL/81A patent/IN155291B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU542846B2 (en) | 1985-03-21 |
| JPH0420656B2 (enExample) | 1992-04-06 |
| DE3119887A1 (de) | 1982-03-25 |
| IT1136615B (it) | 1986-09-03 |
| IT8121815A0 (it) | 1981-05-19 |
| FR2482473B1 (fr) | 1987-06-26 |
| NO155916C (no) | 1987-06-24 |
| ZA813117B (en) | 1982-05-26 |
| NO155916B (no) | 1987-03-16 |
| SE8102986L (sv) | 1981-11-20 |
| JPS5715834A (en) | 1982-01-27 |
| GB2077613A (en) | 1981-12-23 |
| DK144996B (da) | 1982-07-26 |
| CA1165749A (en) | 1984-04-17 |
| NO811683L (no) | 1981-11-20 |
| DK144996C (da) | 1982-12-20 |
| FR2482473A1 (fr) | 1981-11-20 |
| DK216980A (da) | 1981-11-20 |
| GB2077613B (en) | 1985-03-06 |
| SE448684B (sv) | 1987-03-16 |
| AU7067481A (en) | 1981-11-26 |
| DE3119887C2 (enExample) | 1992-09-24 |
| NL8102436A (nl) | 1981-12-16 |