FR2209713A2 - Catalyst contg. alkali metal oxide for ammonia oxidn. - in bismuth oxide and cobalt oxide base contg. promoter - Google Patents
Catalyst contg. alkali metal oxide for ammonia oxidn. - in bismuth oxide and cobalt oxide base contg. promoterInfo
- Publication number
- FR2209713A2 FR2209713A2 FR7243617A FR7243617A FR2209713A2 FR 2209713 A2 FR2209713 A2 FR 2209713A2 FR 7243617 A FR7243617 A FR 7243617A FR 7243617 A FR7243617 A FR 7243617A FR 2209713 A2 FR2209713 A2 FR 2209713A2
- Authority
- FR
- France
- Prior art keywords
- oxide
- contg
- catalyst
- alkali metal
- oxidn
- Prior art date
- 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.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 title abstract 5
- 229910000272 alkali metal oxide Inorganic materials 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title 2
- 229910021529 ammonia Inorganic materials 0.000 title 1
- 239000002585 base Substances 0.000 title 1
- 229910000416 bismuth oxide Inorganic materials 0.000 title 1
- 229910000428 cobalt oxide Inorganic materials 0.000 title 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 title 1
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 title 1
- WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(iii) oxide Chemical compound O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 abstract 2
- 229910052684 Cerium Inorganic materials 0.000 abstract 1
- 229910052779 Neodymium Inorganic materials 0.000 abstract 1
- 229910052776 Thorium Inorganic materials 0.000 abstract 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- UBEWDCMIDFGDOO-UHFFFAOYSA-N cobalt(II,III) oxide Inorganic materials [O-2].[O-2].[O-2].[O-2].[Co+2].[Co+3].[Co+3] UBEWDCMIDFGDOO-UHFFFAOYSA-N 0.000 abstract 1
- -1 e.g. Inorganic materials 0.000 abstract 1
- 238000010304 firing Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052746 lanthanum Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 150000002823 nitrates Chemical class 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- B01J37/04—Mixing
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7243617A FR2209713A2 (en) | 1972-12-07 | 1972-12-07 | Catalyst contg. alkali metal oxide for ammonia oxidn. - in bismuth oxide and cobalt oxide base contg. promoter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7243617A FR2209713A2 (en) | 1972-12-07 | 1972-12-07 | Catalyst contg. alkali metal oxide for ammonia oxidn. - in bismuth oxide and cobalt oxide base contg. promoter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2209713A2 true FR2209713A2 (en) | 1974-07-05 |
| FR2209713B3 FR2209713B3 (en:Method) | 1978-02-17 |
Family
ID=9108359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7243617A Granted FR2209713A2 (en) | 1972-12-07 | 1972-12-07 | Catalyst contg. alkali metal oxide for ammonia oxidn. - in bismuth oxide and cobalt oxide base contg. promoter |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2209713A2 (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5041276A (en) * | 1989-01-23 | 1991-08-20 | Imperial Chemical Industries Plc | Ammonia oxidation |
| WO2024069069A1 (fr) | 2022-09-26 | 2024-04-04 | Stellantis Auto Sas | Garniture de montant de baie et insert de planche de bord |
-
1972
- 1972-12-07 FR FR7243617A patent/FR2209713A2/fr active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5041276A (en) * | 1989-01-23 | 1991-08-20 | Imperial Chemical Industries Plc | Ammonia oxidation |
| WO2024069069A1 (fr) | 2022-09-26 | 2024-04-04 | Stellantis Auto Sas | Garniture de montant de baie et insert de planche de bord |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2209713B3 (en:Method) | 1978-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1298784A (en) | Process for the preparation of unsaturated carbonyl compounds | |
| SG41950A1 (en) | Process for the manufacture of ammonium rare-earth double oxalates and their uses for the manufacture of rare-earth oxides | |
| GB1421301A (en) | Removal of organic pollutants and ammonia from aqueous effluents | |
| GB1397119A (en) | Process for the preparation of supported molybdenum-containing catalysts | |
| GB1344557A (en) | Process for preparing 1,4-butanediol | |
| JPS5579341A (en) | Preparation of methacrylic acid and catalyst | |
| JPS5295609A (en) | Preparation of methacrylic acid | |
| ZA867939B (en) | Catalyst for reduction of nitrogen oxides | |
| FR2209713A2 (en) | Catalyst contg. alkali metal oxide for ammonia oxidn. - in bismuth oxide and cobalt oxide base contg. promoter | |
| GB1447098A (en) | Superior catalyst prepared by impregnation of preformed matrix and processes using said catalyst | |
| IE34079B1 (en) | A process for epoxidizing olefins with organic hydroperoxides | |
| FR2076288A5 (en) | Silica supported bismuth molybdate catalysts | |
| GB1281112A (en) | A method of preparing catalysts | |
| GB1409094A (en) | Mixed oxide oxidation catalysts | |
| GB1323064A (en) | Shaped catalyst pellets | |
| GB1389103A (en) | Production of alpha,beta-unsaturated carboxylic acids | |
| US3931391A (en) | Process for oxidation of ammonia | |
| GB1280073A (en) | Improvements in or relating to catalysts | |
| GB1436346A (en) | Catalyst and process for the oxidation of ammonia | |
| GB1355779A (en) | Lithium titanium bismuth cobalt ferrites | |
| JPS5616436A (en) | Ppreparation of methacrolein | |
| GB1358867A (en) | Catalytic oxidation process | |
| FR2106636A5 (en) | Complex metal oxide catalysts - from decomposition of molten nitrates in hot gas | |
| JPS579737A (en) | Preparation of acrylic acid and its catalyst | |
| GB1374384A (en) | Process for producing acrolein and acrylic acid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |