ZA852666B - Ammonia synthesis - Google Patents
Ammonia synthesisInfo
- Publication number
- ZA852666B ZA852666B ZA852666A ZA852666A ZA852666B ZA 852666 B ZA852666 B ZA 852666B ZA 852666 A ZA852666 A ZA 852666A ZA 852666 A ZA852666 A ZA 852666A ZA 852666 B ZA852666 B ZA 852666B
- Authority
- ZA
- South Africa
- Prior art keywords
- ammonia synthesis
- ammonia
- synthesis
- Prior art date
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 in the gas phase
- C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
-
- 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
- C01C1/0458—Separation of NH3
- C01C1/047—Separation of NH3 by condensation
-
- 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
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Glass Compositions (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848410517A GB8410517D0 (en) | 1984-04-25 | 1984-04-25 | Ammonia synthesis |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA852666B true ZA852666B (en) | 1985-12-24 |
Family
ID=10560038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA852666A ZA852666B (en) | 1984-04-25 | 1985-04-10 | Ammonia synthesis |
Country Status (14)
Country | Link |
---|---|
US (2) | US4689208A (xx) |
EP (1) | EP0160412B2 (xx) |
JP (1) | JPS60235718A (xx) |
AU (1) | AU573330B2 (xx) |
CA (1) | CA1243469A (xx) |
DE (1) | DE3586114D1 (xx) |
GB (1) | GB8410517D0 (xx) |
IN (1) | IN161489B (xx) |
MW (1) | MW1285A1 (xx) |
NO (1) | NO168700C (xx) |
NZ (1) | NZ211726A (xx) |
ZA (1) | ZA852666B (xx) |
ZM (1) | ZM2885A1 (xx) |
ZW (1) | ZW7085A1 (xx) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2864419B2 (ja) * | 1989-03-10 | 1999-03-03 | 三井金属鉱業株式会社 | 銅製練における排ガス処理方法 |
JP3650581B2 (ja) * | 1998-10-30 | 2005-05-18 | ハルドール・トプサー・アクチエゼルスカベット | アンモニア製造のための方法及びコンバータ |
ATE285992T1 (de) * | 1999-10-29 | 2005-01-15 | Haldor Topsoe As | Verfahren zur herstellung von ammoniak |
US6620399B1 (en) * | 2000-04-10 | 2003-09-16 | Robert Rudolf Josef Jungerhans | Purification of gases, in synthesis gas production process |
DE10116150A1 (de) * | 2001-03-31 | 2002-10-10 | Mg Technologies Ag | Verfahren zum katalytischen Erzeugen von Ammoniak aus Synthesegas |
ES2359181T3 (es) * | 2006-11-24 | 2011-05-19 | Basf Se | Procedimiento integrado para la obtención de benceno y de amoniaco a partir de hidrocarburos alifáticos y de nitrógeno. |
US20100183497A1 (en) * | 2007-11-06 | 2010-07-22 | Quantumsphere, Inc. | System and method for ammonia synthesis |
TW201032887A (en) * | 2009-01-13 | 2010-09-16 | Saipem Spa | Process for the recovery of ammonia from a gaseous stream |
JP5604149B2 (ja) * | 2010-03-30 | 2014-10-08 | 太平洋セメント株式会社 | アンモニア回収装置およびアンモニア回収方法 |
CN103673505B (zh) * | 2013-11-15 | 2016-03-02 | 苏州金宏气体股份有限公司 | 一种led生产中排放废氨气现场回收再利用的方法 |
CN107055570B (zh) * | 2017-03-21 | 2023-07-25 | 武汉金中石化工程有限公司 | 低压合成氨设备及低压合成氨方法 |
JP7374705B2 (ja) * | 2018-10-23 | 2023-11-07 | つばめBhb株式会社 | アンモニア合成システムおよびアンモニアの製造方法 |
EP4332063A1 (de) * | 2022-09-02 | 2024-03-06 | Linde GmbH | Verfahren und anlage zur herstellung von ammoniak |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL22102C (xx) * | 1926-06-15 | |||
DE851492C (de) * | 1950-10-07 | 1952-10-06 | Basf Ag | Verfahren zur Kuehlung der Reaktionsgase der Ammoniaksynthese |
DE1230407B (de) * | 1964-08-22 | 1966-12-15 | Basf Ag | Verfahren zur Abscheidung von Ammoniak aus dem Kreislaufgas der Ammoniaksynthese |
US3615200A (en) * | 1967-06-14 | 1971-10-26 | Toyo Engineering Corp | Process for concentrating inert components in pressurized synthesis loop |
US3743699A (en) * | 1971-05-27 | 1973-07-03 | Fluor Corp | Process for ammonia manufacture |
US4107277A (en) * | 1976-07-13 | 1978-08-15 | Da Rosa Aldo Vieira | Process for production of ammonia |
US4149857A (en) * | 1976-09-16 | 1979-04-17 | Veb Leuna-Werke "Walter Ulbricht" | Process for the two-stage separation of ammonia |
US4148866A (en) * | 1976-10-04 | 1979-04-10 | Pullman Incorporated | Low energy ammonia synthesis process |
EP0000993B1 (en) * | 1977-08-22 | 1982-12-08 | Imperial Chemical Industries Plc | Ammonia production process |
GB2030973B (en) * | 1978-10-10 | 1982-10-27 | Petrocarbon Dev Ltd | Treatment of ammonia synthesis purge gas |
US4271136A (en) * | 1978-10-12 | 1981-06-02 | The British Petroleum Company Limited | Process for the production of ammonia |
IN153794B (xx) * | 1979-03-06 | 1984-08-18 | Aeci Ltd | |
EP0049967A1 (en) * | 1980-10-14 | 1982-04-21 | Imperial Chemical Industries Plc | Ammonia production process |
DD160409A1 (de) * | 1981-04-13 | 1983-07-27 | Klaus Schmidt | Abtrennung von ammoniak und wasserstoff aus gasen |
US4441895A (en) * | 1981-12-11 | 1984-04-10 | Ludwig Silberring | Process for the separation of mixtures by means of mass transfer at different temperatures or pressures |
-
1984
- 1984-04-25 GB GB848410517A patent/GB8410517D0/en active Pending
-
1985
- 1985-04-02 DE DE8585302315T patent/DE3586114D1/de not_active Expired - Fee Related
- 1985-04-02 EP EP85302315A patent/EP0160412B2/en not_active Expired - Lifetime
- 1985-04-08 IN IN291/DEL/85A patent/IN161489B/en unknown
- 1985-04-10 NZ NZ211726A patent/NZ211726A/xx unknown
- 1985-04-10 ZA ZA852666A patent/ZA852666B/xx unknown
- 1985-04-11 CA CA000478942A patent/CA1243469A/en not_active Expired
- 1985-04-11 AU AU41035/85A patent/AU573330B2/en not_active Ceased
- 1985-04-12 MW MW12/85A patent/MW1285A1/xx unknown
- 1985-04-15 ZW ZW70/85A patent/ZW7085A1/xx unknown
- 1985-04-24 JP JP60088467A patent/JPS60235718A/ja active Granted
- 1985-04-24 NO NO851634A patent/NO168700C/no unknown
- 1985-04-25 ZM ZM28/85A patent/ZM2885A1/xx unknown
-
1986
- 1986-09-15 US US06/908,873 patent/US4689208A/en not_active Expired - Lifetime
-
1987
- 1987-06-05 US US07/058,850 patent/US5032364A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3586114D1 (de) | 1992-07-02 |
NO168700C (no) | 1992-03-25 |
JPH0545524B2 (xx) | 1993-07-09 |
ZM2885A1 (en) | 1985-12-23 |
MW1285A1 (en) | 1986-12-10 |
US4689208A (en) | 1987-08-25 |
IN161489B (xx) | 1987-12-12 |
EP0160412A3 (en) | 1988-12-28 |
US5032364A (en) | 1991-07-16 |
AU573330B2 (en) | 1988-06-02 |
NO168700B (no) | 1991-12-16 |
ZW7085A1 (en) | 1986-11-19 |
NO851634L (no) | 1985-10-28 |
EP0160412B1 (en) | 1992-05-27 |
CA1243469A (en) | 1988-10-25 |
NZ211726A (en) | 1988-09-29 |
EP0160412B2 (en) | 1995-10-11 |
GB8410517D0 (en) | 1984-05-31 |
JPS60235718A (ja) | 1985-11-22 |
AU4103585A (en) | 1985-10-31 |
EP0160412A2 (en) | 1985-11-06 |
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