JPS522880B1 - - Google Patents
Info
- Publication number
- JPS522880B1 JPS522880B1 JP41071035A JP7103566A JPS522880B1 JP S522880 B1 JPS522880 B1 JP S522880B1 JP 41071035 A JP41071035 A JP 41071035A JP 7103566 A JP7103566 A JP 7103566A JP S522880 B1 JPS522880 B1 JP S522880B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Industrial Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US505653A US3350170A (en) | 1965-10-29 | 1965-10-29 | Process for carrying out cyclic synthesis reactions at elevated pressures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS522880B1 true JPS522880B1 (US08197722-20120612-C00093.png) | 1977-01-25 |
Family
ID=24011243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP41071035A Pending JPS522880B1 (US08197722-20120612-C00093.png) | 1965-10-29 | 1966-10-29 |
Country Status (9)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3512938A (en) * | 1965-07-14 | 1970-05-19 | Nuovo Pignone Spa | System for adjusting the recycle rate of flow in ammonia synthesizing processes |
| US3484197A (en) * | 1965-10-29 | 1969-12-16 | Pullman Inc | Process for carrying out cyclic synthesis reactions at elevated pressures |
| US3424371A (en) * | 1967-04-20 | 1969-01-28 | Ulrich Happe | Synthesis gas plant |
| GB1460681A (en) * | 1975-02-06 | 1977-01-06 | Petrocarbon Dev Ltd | Treatment of ammonia synthesis purge gas |
| US4172885A (en) * | 1978-03-20 | 1979-10-30 | Monsanto Company | Process for the recovery of hydrogen from ammonia purge gases |
| DE3071399D1 (en) * | 1979-12-19 | 1986-03-13 | Ici Plc | Purification of hydrogen |
| US5753201A (en) * | 1994-03-28 | 1998-05-19 | Lin; Ping Wha | Method for manufacturing sulfuric acid |
| US6287534B1 (en) | 1994-03-28 | 2001-09-11 | Ping Wha Lin | Method for manufacturing sulfuric acid |
| US6811762B2 (en) * | 2000-03-03 | 2004-11-02 | Cornelius E. Shannahan | Ammonia synthesis process and apparatus for use therein |
| DE102017011601A1 (de) * | 2017-12-14 | 2019-06-19 | Linde Aktiengesellschaft | Ammoniaksynthese mit internem Kühlkreislauf |
| CN112996751A (zh) * | 2018-10-23 | 2021-06-18 | 日商燕Ｂｈｂ股份有限公司 | 氨合成系统和氨的制造方法 |
| US11453950B1 (en) | 2021-03-15 | 2022-09-27 | Air Products And Chemicals, Inc. | Method and apparatus for dosing hydrogen in a centrifugal compression system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1570485A (en) * | 1925-02-11 | 1926-01-19 | Albert T Otto & Sons | Synthesis of ammonia by means of catalysts |
| US1931678A (en) * | 1931-12-02 | 1933-10-24 | Atmospheric Nitrogen Corp | Process for the synthetic production of compounds |
| US3054269A (en) * | 1956-06-29 | 1962-09-18 | Cooper Bessemer Corp | Liquification of gas |
-
1965
- 1965-10-29 US US505653A patent/US3350170A/en not_active Expired - Lifetime
-
1966
- 1966-10-12 GB GB45677/66A patent/GB1143332A/en not_active Expired
- 1966-10-17 FR FR80297A patent/FR1503872A/fr not_active Expired
- 1966-10-17 BE BE688334D patent/BE688334A/xx unknown
- 1966-10-27 NL NL666615196A patent/NL139285B/xx not_active IP Right Cessation
- 1966-10-28 SE SE14856/66A patent/SE334146B/xx unknown
- 1966-10-28 ES ES0332835A patent/ES332835A1/es not_active Expired
- 1966-10-28 DE DE1966P0040694 patent/DE1542387B2/de active Granted
- 1966-10-29 JP JP41071035A patent/JPS522880B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES332835A1 (es) | 1967-08-16 |
| BE688334A (US08197722-20120612-C00093.png) | 1967-04-17 |
| FR1503872A (fr) | 1967-12-01 |
| DE1542387B2 (de) | 1977-02-17 |
| NL6615196A (US08197722-20120612-C00093.png) | 1967-05-02 |
| GB1143332A (en) | 1969-02-19 |
| SE334146B (US08197722-20120612-C00093.png) | 1971-04-19 |
| NL139285B (nl) | 1973-07-16 |
| DE1542387A1 (de) | 1970-07-02 |
| US3350170A (en) | 1967-10-31 |
