BR8200303A - Processo para separar os componentes de uma mistura de reacao e processo de recuperacao de molibdenio de uma solucao catalisadora esgotada - Google Patents
Processo para separar os componentes de uma mistura de reacao e processo de recuperacao de molibdenio de uma solucao catalisadora esgotadaInfo
- Publication number
- BR8200303A BR8200303A BR8200303A BR8200303A BR8200303A BR 8200303 A BR8200303 A BR 8200303A BR 8200303 A BR8200303 A BR 8200303A BR 8200303 A BR8200303 A BR 8200303A BR 8200303 A BR8200303 A BR 8200303A
- Authority
- BR
- Brazil
- Prior art keywords
- molibdene
- separate
- components
- reaction mixture
- catalyst solution
- 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
- 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
- B01J31/26—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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G39/00—Compounds of molybdenum
- C01G39/06—Sulfides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B34/00—Obtaining refractory metals
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C22B34/34—Obtaining molybdenum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B34/00—Obtaining refractory metals
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C22B34/34—Obtaining molybdenum
- C22B34/345—Obtaining molybdenum from spent catalysts
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/009—General processes for recovering metals or metallic compounds from spent catalysts
-
- 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
-
- 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
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/04—Sulfides
-
- 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
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- 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)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Catalysts (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Epoxy Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/226,968 US4317801A (en) | 1981-01-21 | 1981-01-21 | Recovery of molybdenum from spent catalyst solutions from hydroperoxide epoxidations |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8200303A true BR8200303A (pt) | 1982-11-23 |
Family
ID=22851217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8200303A BR8200303A (pt) | 1981-01-21 | 1982-01-21 | Processo para separar os componentes de uma mistura de reacao e processo de recuperacao de molibdenio de uma solucao catalisadora esgotada |
Country Status (7)
Country | Link |
---|---|
US (1) | US4317801A (pt) |
EP (1) | EP0056742B1 (pt) |
JP (1) | JPS57143449A (pt) |
BR (1) | BR8200303A (pt) |
CA (1) | CA1181951A (pt) |
DE (1) | DE3263579D1 (pt) |
MX (1) | MX157120A (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4405572A (en) * | 1982-08-25 | 1983-09-20 | Morchem Products, Inc. | Recovery of molybdenum |
US4657745A (en) * | 1986-03-31 | 1987-04-14 | Chemical & Metal Industries, Inc. | Value recovery from spent alumina-base catalyst |
US4939281A (en) * | 1989-06-19 | 1990-07-03 | Texaco Chemical Co. | Method for recovering solid molybdenum compounds |
US5104493B1 (en) * | 1991-01-24 | 1995-08-15 | Arco Chem Tech | Tertiary butyl hydroperoxide concentration |
US5101052A (en) * | 1991-05-20 | 1992-03-31 | Texaco Chemical Company | Molybdenum recovery |
US5290527A (en) * | 1992-11-05 | 1994-03-01 | Texaco Chemical Company | Molybdenum recovery |
US5439657A (en) * | 1994-05-16 | 1995-08-08 | Arco Chemical Technology, L.P. | Molybdenum catalyst separation |
RU2453498C1 (ru) * | 2010-10-01 | 2012-06-20 | Муслима Зиннетзяновна Зарифянова | Способ извлечения молибдена из продуктов каталитического эпоксидирования олефинов |
CN110698436B (zh) * | 2019-11-05 | 2021-01-26 | 北京水木滨华科技有限公司 | 一种脂肪族环氧化合物的合成方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2112292A (en) * | 1935-12-13 | 1938-03-29 | Standard Ig Co | Process for recovery of catalytically active molybdenum sulphide |
GB1317480A (en) * | 1970-04-09 | 1973-05-16 | Atlantic Richfield Co | Method for the recovery of molybdenum |
FR2105500A5 (pt) * | 1970-09-09 | 1972-04-28 | Raffinage Cie Francaise | |
US3763303A (en) * | 1971-12-13 | 1973-10-02 | American Metal Climax Inc | Recovery of molybdenum from spent catalyst |
SU633811A1 (ru) * | 1976-09-01 | 1978-11-25 | Предприятие П/Я М-5175 | Способ получени парамолибдата аммони |
-
1981
- 1981-01-21 US US06/226,968 patent/US4317801A/en not_active Expired - Lifetime
-
1982
- 1982-01-18 CA CA000394393A patent/CA1181951A/en not_active Expired
- 1982-01-21 DE DE8282300320T patent/DE3263579D1/de not_active Expired
- 1982-01-21 EP EP19820300320 patent/EP0056742B1/en not_active Expired
- 1982-01-21 BR BR8200303A patent/BR8200303A/pt unknown
- 1982-01-21 JP JP823082A patent/JPS57143449A/ja active Pending
- 1982-01-21 MX MX19107082A patent/MX157120A/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP0056742B1 (en) | 1985-05-22 |
DE3263579D1 (en) | 1985-06-27 |
EP0056742A1 (en) | 1982-07-28 |
MX157120A (es) | 1988-10-28 |
JPS57143449A (en) | 1982-09-04 |
CA1181951A (en) | 1985-02-05 |
US4317801A (en) | 1982-03-02 |
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