DK109386C - Katalysator uden bærer og på basis af molybdænoxid og ferrioxid til fremstilling af formaldehyd ved oxidation af methanol og fremgangsmåde til fremstilling af en sådan katalysator. - Google Patents
Katalysator uden bærer og på basis af molybdænoxid og ferrioxid til fremstilling af formaldehyd ved oxidation af methanol og fremgangsmåde til fremstilling af en sådan katalysator.Info
- Publication number
- DK109386C DK109386C DK177962A DK177962A DK109386C DK 109386 C DK109386 C DK 109386C DK 177962 A DK177962 A DK 177962A DK 177962 A DK177962 A DK 177962A DK 109386 C DK109386 C DK 109386C
- Authority
- DK
- Denmark
- Prior art keywords
- catalyst
- formaldehyde
- methanol
- oxidation
- preparation
- Prior art date
Links
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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
-
- 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
- B01J23/84—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 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/881—Molybdenum and iron
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
- C07C45/38—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a primary hydroxyl group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR859030A FR1310499A (fr) | 1961-04-18 | 1961-04-18 | Perfectionnements aux catalyseurs pour la production de formaldéhyde par oxydation de l'alcool méthylique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK109386C true DK109386C (da) | 1968-04-22 |
Family
ID=8753254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK177962A DK109386C (da) | 1961-04-18 | 1962-04-17 | Katalysator uden bærer og på basis af molybdænoxid og ferrioxid til fremstilling af formaldehyd ved oxidation af methanol og fremgangsmåde til fremstilling af en sådan katalysator. |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE616482A (bg) |
| DK (1) | DK109386C (bg) |
| FR (1) | FR1310499A (bg) |
| GB (1) | GB938648A (bg) |
| NL (1) | NL277338A (bg) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3408309A (en) * | 1964-11-16 | 1968-10-29 | Lummus Co | Fe, mo, co, and w mixed oxides as oxidation catalysts |
| US3403112A (en) * | 1965-08-20 | 1968-09-24 | Lummus Co | Process for producing a mixed oxide oxidation catalyst having improved selectivity |
| CN113117690A (zh) * | 2021-04-21 | 2021-07-16 | 宁夏大学 | 一种钴锰尖晶石催化剂的制备方法及将该催化剂用于水中四环素的催化氧化降解 |
| WO2022250568A1 (ru) * | 2021-05-24 | 2022-12-01 | Акционерное общество "Специальное конструкторско-технологическое бюро "Катализатор" | Катализатор окисления метанола до формальдегида и способ его получения |
-
0
- BE BE616482D patent/BE616482A/xx unknown
- NL NL277338D patent/NL277338A/xx unknown
-
1961
- 1961-04-18 FR FR859030A patent/FR1310499A/fr not_active Expired
-
1962
- 1962-04-17 DK DK177962A patent/DK109386C/da active
- 1962-04-18 GB GB1504562A patent/GB938648A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL277338A (bg) | |
| BE616482A (bg) | |
| GB938648A (en) | 1963-10-02 |
| FR1310499A (fr) | 1962-11-30 |
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