NL7210865A - - Google Patents
Info
- Publication number
- NL7210865A NL7210865A NL7210865A NL7210865A NL7210865A NL 7210865 A NL7210865 A NL 7210865A NL 7210865 A NL7210865 A NL 7210865A NL 7210865 A NL7210865 A NL 7210865A NL 7210865 A NL7210865 A NL 7210865A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/24—Nitric oxide (NO)
- C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
-
- 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
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/58—Fabrics or filaments
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3730471A GB1404576A (en) | 1971-08-09 | 1971-08-09 | Catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7210865A true NL7210865A (cg-RX-API-DMAC7.html) | 1973-02-13 |
Family
ID=10395418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7210865A NL7210865A (cg-RX-API-DMAC7.html) | 1971-08-09 | 1972-08-09 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3915898A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS4825695A (cg-RX-API-DMAC7.html) |
| BE (1) | BE787391A (cg-RX-API-DMAC7.html) |
| CA (1) | CA983242A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2239514A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2148525B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1404576A (cg-RX-API-DMAC7.html) |
| IT (1) | IT963833B (cg-RX-API-DMAC7.html) |
| NL (1) | NL7210865A (cg-RX-API-DMAC7.html) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| YU195874A (en) * | 1973-08-17 | 1982-05-31 | Degussa | Catalyst for the oxidation of ammonia |
| FR2445173A1 (fr) * | 1978-12-27 | 1980-07-25 | Inst Nawozow Sztucznych | Charge stratifiee de catalyseur a base de metaux precieux pour l'oxydation de l'ammoniac, conduisant a la formation d'oxyde d'azote |
| US4351887A (en) * | 1979-05-03 | 1982-09-28 | Johnson, Matthey & Co., Limited | Foldable metallic gauze pack and segment |
| GB2064975B (en) * | 1979-10-18 | 1984-03-14 | Johnson Matthey Co Ltd | Fibrous catalytic materials |
| IE50367B1 (en) * | 1979-11-08 | 1986-04-02 | Johnson Matthey Co Ltd | Improvements in and relating to catalyst units |
| US4412859A (en) * | 1981-08-12 | 1983-11-01 | Engelhard Corporation | Method for recovering platinum in a nitric acid plant |
| EP0364153B1 (en) * | 1988-10-12 | 1992-03-04 | Johnson Matthey Public Limited Company | Metal fabrics |
| US5401483A (en) * | 1991-10-02 | 1995-03-28 | Engelhard Corporation | Catalyst assembly providing high surface area for nitric acid and/or HCN synthesis |
| GB9302531D0 (en) * | 1993-02-09 | 1993-03-24 | Johnson Matthey Plc | Improvements in pt recovery |
| DE10002333A1 (de) * | 2000-01-20 | 2001-07-26 | Linde Ag | Verfahren und Reaktor zum Durchführen katalytischer Reaktionen |
| JP3965053B2 (ja) | 2000-05-15 | 2007-08-22 | ヴェー ツェー ヘレーウス ゲゼルシャフト ミット ベシュレンクテル ハフツング | 窒素を還元するための方法および装置 |
| US7662740B2 (en) * | 2003-06-03 | 2010-02-16 | Symyx Technologies, Inc. | Platinum-chromium-copper/nickel fuel cell catalyst |
| US7811965B2 (en) * | 2004-08-18 | 2010-10-12 | Symyx Solutions, Inc. | Platinum-copper-nickel fuel cell catalyst |
| US7998899B2 (en) * | 2007-11-27 | 2011-08-16 | Shell Oil Company | Catalyst with support structure |
| US8766521B2 (en) | 2010-08-03 | 2014-07-01 | Ngk Spark Plug Co., Ltd. | Spark plug |
| DE102017201180A1 (de) * | 2017-01-25 | 2018-07-26 | Thyssenkrupp Ag | Verfahren zur Herstellung von Salpetersäure und dafür geeignete Anlage |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2018760A (en) * | 1930-10-29 | 1935-10-29 | Bishop & Co Platinum Works J | Catalyst for ammonia oxidation and the like |
| US1978198A (en) * | 1931-10-27 | 1934-10-23 | Du Pont | Process of oxidizing ammonia and catalyst therefor |
| US1927963A (en) * | 1932-08-18 | 1933-09-26 | Grasselli Chemical Co | Catalyst for ammonia oxidation |
| US2648393A (en) * | 1949-02-03 | 1953-08-11 | Degussa | Process for the recovery of platinum |
| GB706696A (en) * | 1950-02-09 | 1954-04-07 | Degussa | Process for the recovery of platinum volatilising from platinum catalysts |
| US2747679A (en) * | 1952-01-29 | 1956-05-29 | Heraeus Gmbh W C | Recovery of platinum in catalytic gas reactions |
| DE1207089B (de) * | 1964-10-03 | 1965-12-16 | Degussa | Verfahren zur Wiedergewinnung des bei der Ammoniakverbrennung mittels Katalysatoren sich verfluechtigenden Edelmetalls |
| US3660024A (en) * | 1970-09-11 | 1972-05-02 | Engelhard Min & Chem | Process for ammonia oxidation |
-
1971
- 1971-08-09 GB GB3730471A patent/GB1404576A/en not_active Expired
-
1972
- 1972-08-08 FR FR7228522A patent/FR2148525B1/fr not_active Expired
- 1972-08-08 DE DE2239514A patent/DE2239514A1/de active Pending
- 1972-08-09 CA CA149,037A patent/CA983242A/en not_active Expired
- 1972-08-09 US US279049A patent/US3915898A/en not_active Expired - Lifetime
- 1972-08-09 BE BE787391A patent/BE787391A/xx unknown
- 1972-08-09 JP JP47079194A patent/JPS4825695A/ja active Pending
- 1972-08-09 IT IT28005/72A patent/IT963833B/it active
- 1972-08-09 NL NL7210865A patent/NL7210865A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US3915898A (en) | 1975-10-28 |
| BE787391A (fr) | 1972-12-01 |
| DE2239514A1 (de) | 1973-02-22 |
| FR2148525A1 (cg-RX-API-DMAC7.html) | 1973-03-23 |
| CA983242A (en) | 1976-02-10 |
| GB1404576A (en) | 1975-09-03 |
| JPS4825695A (cg-RX-API-DMAC7.html) | 1973-04-03 |
| FR2148525B1 (cg-RX-API-DMAC7.html) | 1979-06-15 |
| IT963833B (it) | 1974-01-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |