DD98030A5 - - Google Patents
Info
- Publication number
- DD98030A5 DD98030A5 DD16472672A DD16472672A DD98030A5 DD 98030 A5 DD98030 A5 DD 98030A5 DD 16472672 A DD16472672 A DD 16472672A DD 16472672 A DD16472672 A DD 16472672A DD 98030 A5 DD98030 A5 DD 98030A5
- Authority
- DD
- German Democratic Republic
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
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
- C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712139976 DE2139976B2 (de) | 1971-08-10 | 1971-08-10 | Verfahren zur Herstellung eines Trägerkatalysators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD98030A5 true DD98030A5 (xx) | 1973-06-05 |
Family
ID=5816318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16472672A DD98030A5 (xx) | 1971-08-10 | 1972-07-27 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4826690A (xx) |
| BE (1) | BE787355A (xx) |
| DD (1) | DD98030A5 (xx) |
| DE (1) | DE2139976B2 (xx) |
| FR (1) | FR2148578A1 (xx) |
| IT (1) | IT961912B (xx) |
| NL (1) | NL7210839A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1049553A (en) * | 1973-04-30 | 1979-02-27 | The Standard Oil Company | Preparation of acrylic acid and methacrylic acid from propylene or isobutylene in a one-reactor, fluid-bed system |
| US4148757A (en) * | 1977-08-10 | 1979-04-10 | The Standard Oil Company | Process for forming multi-component oxide complex catalysts |
| US6090742A (en) * | 1997-04-22 | 2000-07-18 | Exxon Research And Engineering Company | Process for the preparation of high activity hydrocarbon synthesis catalysts; and catalyst compositions |
| CN100354042C (zh) | 2001-11-08 | 2007-12-12 | 三菱化学株式会社 | 复合氧化物催化剂及其制备方法 |
-
1971
- 1971-08-10 DE DE19712139976 patent/DE2139976B2/de not_active Withdrawn
-
1972
- 1972-07-27 DD DD16472672A patent/DD98030A5/xx unknown
- 1972-08-08 IT IT5205172A patent/IT961912B/it active
- 1972-08-08 NL NL7210839A patent/NL7210839A/xx unknown
- 1972-08-09 BE BE787355D patent/BE787355A/xx unknown
- 1972-08-09 FR FR7228798A patent/FR2148578A1/fr not_active Withdrawn
- 1972-08-10 JP JP47080319A patent/JPS4826690A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2148578A1 (en) | 1973-03-23 |
| IT961912B (it) | 1973-12-10 |
| JPS4826690A (xx) | 1973-04-07 |
| NL7210839A (xx) | 1973-02-13 |
| DE2139976A1 (de) | 1973-02-22 |
| DE2139976B2 (de) | 1979-07-19 |
| BE787355A (fr) | 1973-02-09 |