BE768802A - Catalyseur et procede pour la synthese de l'ammoniac - Google Patents
Catalyseur et procede pour la synthese de l'ammoniacInfo
- Publication number
- BE768802A BE768802A BE768802A BE768802A BE768802A BE 768802 A BE768802 A BE 768802A BE 768802 A BE768802 A BE 768802A BE 768802 A BE768802 A BE 768802A BE 768802 A BE768802 A BE 768802A
- Authority
- BE
- Belgium
- Prior art keywords
- ammonia
- synthesis
- catalyst
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title 2
- 229910021529 ammonia Inorganic materials 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
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 in the gas phase
- C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
- C01C1/0411—Preparation of ammonia by synthesis in the gas phase 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- 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
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
-
- 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
- B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
- B01J23/04—Alkali metals
-
- 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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45054511A JPS5223996B1 (fr) | 1970-06-22 | 1970-06-22 | |
JP46034982A JPS5147674B1 (fr) | 1971-05-22 | 1971-05-22 | |
JP46034981A JPS5147671B1 (fr) | 1971-05-22 | 1971-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE768802A true BE768802A (fr) | 1971-12-21 |
Family
ID=27288598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE768802A BE768802A (fr) | 1970-06-22 | 1971-06-21 | Catalyseur et procede pour la synthese de l'ammoniac |
Country Status (6)
Country | Link |
---|---|
US (1) | US3770658A (fr) |
BE (1) | BE768802A (fr) |
CA (1) | CA965766A (fr) |
FR (1) | FR2099816A5 (fr) |
GB (1) | GB1361822A (fr) |
NL (1) | NL7108603A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4325931A (en) * | 1977-12-19 | 1982-04-20 | Lewis Derek C | Method of producing ammonia |
US4409196A (en) * | 1979-04-24 | 1983-10-11 | Foster Wheeler Energy Corporation | Synthesis gas for ammonia production |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4155928A (en) * | 1975-05-16 | 1979-05-22 | Phillips Petroleum Company | Methanation of carbon monoxide over tungsten carbide-containing catalysts |
GB1565074A (en) * | 1976-11-03 | 1980-04-16 | British Petroleum Co | Process for the production of ammonia |
US4142993A (en) * | 1977-12-07 | 1979-03-06 | The Research Council Of Alberta | Transition metal catalyst |
US4421533A (en) * | 1978-03-27 | 1983-12-20 | Takeda Chemical Industries, Ltd. | Method of removing ozone and composition therefor |
US4219445A (en) * | 1979-02-26 | 1980-08-26 | Phillips Petroleum Company | Methanation of carbon monoxide over tungsten carbide-containing alumina catalyst for methanation of carbon monoxide |
US4235749A (en) * | 1979-09-17 | 1980-11-25 | Indianapolis Center For Advanced Research | Ammonia synthesis catalysts and process of making and using them |
EP0036939A1 (fr) * | 1980-03-24 | 1981-10-07 | Allied Corporation | Hydrogénation d'esters en utilisant des catalyseurs hétérogènes comprenant un métal de transition du groupe VIII et modifiés avec un métal alcalin |
US4359404A (en) * | 1980-03-24 | 1982-11-16 | Allied Corporation | Hydrogenation of esters using alkali doped heterogeneous Group VIII transition metal catalysts |
US4514519A (en) * | 1982-07-29 | 1985-04-30 | Monsanto Company | Catalyst and reverse disproportionation process |
US4609636A (en) * | 1983-12-22 | 1986-09-02 | E. I. Du Pont De Nemours And Company | Pd/Re hydrogenation catalyst for making tetrahydrofuran and 1,4-butanediol |
US4764499A (en) * | 1984-08-10 | 1988-08-16 | Exxon Research And Engineering Company | Method for producing dual colloid catalyst composition |
US4740490A (en) * | 1984-08-10 | 1988-04-26 | Exxon Research And Engineering Company | Dual colloid catalyst compositions |
US4588705A (en) * | 1984-08-10 | 1986-05-13 | Exxon Research And Engineering Co. | Method for preparing dual colloid compositions |
US4590177A (en) * | 1984-08-10 | 1986-05-20 | Exxon Research And Engineering Co. | Method for preparing dual colloid catalyst compositions |
GB8509530D0 (en) * | 1985-04-13 | 1985-05-15 | Bp Chem Int Ltd | Hydrogenation of carboxylic acids |
US5149680A (en) * | 1987-03-31 | 1992-09-22 | The British Petroleum Company P.L.C. | Platinum group metal alloy catalysts for hydrogenation of carboxylic acids and their anhydrides to alcohols and/or esters |
BR9608749A (pt) * | 1995-05-31 | 1999-12-07 | Univ Virginia | "catalisador e processo para preparar amÈnia" |
DK173814B1 (da) * | 1999-03-15 | 2001-11-12 | Topsoe Haldor As | Fremgangsmåde til fremstilling af ammoniak og katalysator til syntese af ammoniak |
US9248436B2 (en) * | 2010-08-26 | 2016-02-02 | Basf Se | Highly active shift catalysts |
WO2015129471A1 (fr) * | 2014-02-27 | 2015-09-03 | 国立研究開発法人科学技術振興機構 | Catalyseur métallique sur support et procédé de synthèse d'ammoniac utilisant ledit catalyseur |
BR112017011731B1 (pt) | 2014-12-05 | 2021-04-27 | Japan Science And Technology Agency | Compósito, seu processo de produção e processo de síntese de amônia |
EP3260526A4 (fr) * | 2015-02-17 | 2018-11-21 | Ajinomoto Co., Inc. | Système de production et procédé de production de composés organiques ou de microbes |
WO2017111028A1 (fr) | 2015-12-25 | 2017-06-29 | 国立大学法人 東京工業大学 | Composé intermétallique de support de métal de transition, catalyseur métallique supporté et procédé de production d'ammoniac |
CN107185534B (zh) * | 2017-05-10 | 2019-09-03 | 福州大学化肥催化剂国家工程研究中心 | 一种钌系氨合成催化剂及其制备方法 |
US11433378B2 (en) * | 2017-07-12 | 2022-09-06 | Japan Science And Technology Agency | Intermetallic compound, hydrogen storage/release material, catalyst and method for producing ammonia |
-
1971
- 1971-06-16 CA CA115,825A patent/CA965766A/en not_active Expired
- 1971-06-21 US US00155222A patent/US3770658A/en not_active Expired - Lifetime
- 1971-06-21 BE BE768802A patent/BE768802A/fr unknown
- 1971-06-21 GB GB2903571A patent/GB1361822A/en not_active Expired
- 1971-06-22 FR FR7122748A patent/FR2099816A5/fr not_active Expired
- 1971-06-22 NL NL7108603A patent/NL7108603A/xx not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4325931A (en) * | 1977-12-19 | 1982-04-20 | Lewis Derek C | Method of producing ammonia |
US4409196A (en) * | 1979-04-24 | 1983-10-11 | Foster Wheeler Energy Corporation | Synthesis gas for ammonia production |
Also Published As
Publication number | Publication date |
---|---|
DE2130732B2 (de) | 1977-05-18 |
NL7108603A (fr) | 1971-12-24 |
GB1361822A (en) | 1974-07-30 |
CA965766A (en) | 1975-04-08 |
US3770658A (en) | 1973-11-06 |
FR2099816A5 (fr) | 1972-03-17 |
DE2130732A1 (de) | 1971-12-30 |
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