BR8200302A - Processo de epoxidacao de um composto olefinico com um hidroperoxido organico catalisada por um solucao liquida de molibdenio dissolvido - Google Patents
Processo de epoxidacao de um composto olefinico com um hidroperoxido organico catalisada por um solucao liquida de molibdenio dissolvidoInfo
- Publication number
- BR8200302A BR8200302A BR8200302A BR8200302A BR8200302A BR 8200302 A BR8200302 A BR 8200302A BR 8200302 A BR8200302 A BR 8200302A BR 8200302 A BR8200302 A BR 8200302A BR 8200302 A BR8200302 A BR 8200302A
- Authority
- BR
- Brazil
- Prior art keywords
- molibdene
- catalyed
- solution
- olefinic compound
- organic hydroperoxide
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/19—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic hydroperoxides
-
- 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
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/28—Molybdenum
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0202—Alcohols or phenols
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/34—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of chromium, molybdenum or tungsten
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/40—Regeneration or reactivation
- B01J31/4015—Regeneration or reactivation of catalysts containing metals
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
- B01J2231/72—Epoxidation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22696981A | 1981-01-21 | 1981-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8200302A true BR8200302A (pt) | 1982-11-23 |
Family
ID=22851221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8200302A BR8200302A (pt) | 1981-01-21 | 1982-01-21 | Processo de epoxidacao de um composto olefinico com um hidroperoxido organico catalisada por um solucao liquida de molibdenio dissolvido |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0056741B1 (pt) |
| JP (1) | JPS57142979A (pt) |
| BR (1) | BR8200302A (pt) |
| CA (1) | CA1169083A (pt) |
| DE (1) | DE3264344D1 (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4598057A (en) * | 1984-10-26 | 1986-07-01 | Atlantic Richfield Company | Regeneration of soluble molybdenum catalysts from spent catalyst streams |
| US5290527A (en) * | 1992-11-05 | 1994-03-01 | Texaco Chemical Company | Molybdenum recovery |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1317480A (en) * | 1970-04-09 | 1973-05-16 | Atlantic Richfield Co | Method for the recovery of molybdenum |
| BE790548A (fr) * | 1971-10-27 | 1973-04-25 | Halcon International Inc | Recyclage de catalyseur d'époxydation |
| US3763303A (en) * | 1971-12-13 | 1973-10-02 | American Metal Climax Inc | Recovery of molybdenum from spent catalyst |
-
1982
- 1982-01-18 CA CA000394395A patent/CA1169083A/en not_active Expired
- 1982-01-21 EP EP82300319A patent/EP0056741B1/en not_active Expired
- 1982-01-21 BR BR8200302A patent/BR8200302A/pt unknown
- 1982-01-21 DE DE8282300319T patent/DE3264344D1/de not_active Expired
- 1982-01-21 JP JP57008227A patent/JPS57142979A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57142979A (en) | 1982-09-03 |
| EP0056741B1 (en) | 1985-06-26 |
| EP0056741A1 (en) | 1982-07-28 |
| DE3264344D1 (en) | 1985-08-01 |
| CA1169083A (en) | 1984-06-12 |
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