ZA704730B - Iron-modified bismuth phosphomolybdate catalyst - Google Patents
Iron-modified bismuth phosphomolybdate catalystInfo
- Publication number
- ZA704730B ZA704730B ZA704730A ZA704730A ZA704730B ZA 704730 B ZA704730 B ZA 704730B ZA 704730 A ZA704730 A ZA 704730A ZA 704730 A ZA704730 A ZA 704730A ZA 704730 B ZA704730 B ZA 704730B
- Authority
- ZA
- South Africa
- Prior art keywords
- iron
- modified bismuth
- bismuth phosphomolybdate
- phosphomolybdate catalyst
- catalyst
- Prior art date
Links
- 150000001621 bismuth Chemical class 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
- B01J27/19—Molybdenum
- B01J27/192—Molybdenum with bismuth
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86083469A | 1969-09-24 | 1969-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA704730B true ZA704730B (en) | 1971-06-30 |
Family
ID=25334132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA704730A ZA704730B (en) | 1969-09-24 | 1970-07-08 | Iron-modified bismuth phosphomolybdate catalyst |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3629148A (fr) |
| AU (1) | AU1692370A (fr) |
| BE (1) | BE753921A (fr) |
| CA (1) | CA942279A (fr) |
| DE (1) | DE2044830C3 (fr) |
| FR (1) | FR2060547A5 (fr) |
| GB (1) | GB1313191A (fr) |
| NL (1) | NL7013925A (fr) |
| ZA (1) | ZA704730B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2155777C2 (de) * | 1971-11-10 | 1987-01-22 | Hoechst Ag, 6230 Frankfurt | Verfahren zur Herstellung eines Ammoxidationskatalysators |
| US3882159A (en) * | 1973-08-20 | 1975-05-06 | Standard Oil Co | Reactivation of molybdenum containing oxidation catalysts in fluid bed reactors |
| US4052332A (en) * | 1976-04-20 | 1977-10-04 | E. I. Du Pont De Nemours And Company | Catalyst regeneration with impregnation of bismuth and molybdenum |
| JPS582232B2 (ja) * | 1977-12-31 | 1983-01-14 | 旭化成株式会社 | アクリロニトリルの製造方法 |
| US4414134A (en) * | 1981-01-05 | 1983-11-08 | The Standard Oil Co. | Impregnating catalysts |
-
1969
- 1969-09-24 US US860834A patent/US3629148A/en not_active Expired - Lifetime
-
1970
- 1970-06-17 GB GB2936670A patent/GB1313191A/en not_active Expired
- 1970-06-29 AU AU16923/70A patent/AU1692370A/en not_active Expired
- 1970-07-07 CA CA087,491A patent/CA942279A/en not_active Expired
- 1970-07-08 ZA ZA704730A patent/ZA704730B/xx unknown
- 1970-07-16 FR FR7026117A patent/FR2060547A5/fr not_active Expired
- 1970-07-24 BE BE753921D patent/BE753921A/fr unknown
- 1970-09-10 DE DE2044830A patent/DE2044830C3/de not_active Expired
- 1970-09-21 NL NL7013925A patent/NL7013925A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2060547A5 (fr) | 1971-06-18 |
| US3629148A (en) | 1971-12-21 |
| DE2044830A1 (de) | 1971-04-01 |
| NL7013925A (fr) | 1971-03-26 |
| DE2044830C3 (de) | 1979-10-18 |
| AU1692370A (en) | 1972-01-06 |
| BE753921A (fr) | 1971-01-25 |
| DE2044830B2 (de) | 1978-10-19 |
| CA942279A (en) | 1974-02-19 |
| GB1313191A (en) | 1973-04-11 |
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