BR8200304A - Processo de separacao dos componentes de uma mistura de reacao bruta e processo de recuperacao de molibdenio dissolvido por extracao de uma solucao catalisadora esgotada contendo molibdenio - Google Patents

Processo de separacao dos componentes de uma mistura de reacao bruta e processo de recuperacao de molibdenio dissolvido por extracao de uma solucao catalisadora esgotada contendo molibdenio

Info

Publication number: BR8200304A
Authority: BR; Brazil
Prior art keywords: molibdenium; recovery; extraction; separation; reaction mixture
Prior art date: 1981-01-21

Application number

BR8200304A

Other languages

English (en)

Inventor

Paul Duane Taylor

Michael Thomas Mocella

Original Assignee

Atlantic Richfield Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1981-01-21

Filing date

1982-01-21

Publication date

1982-11-23

1982-01-21 Application filed by Atlantic Richfield Co filed Critical Atlantic Richfield Co

1982-11-23 Publication of BR8200304A publication Critical patent/BR8200304A/pt

Links

238000000034 method Methods 0.000 title 2
230000008569 process Effects 0.000 title 2
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 title 1
239000003054 catalyst Substances 0.000 title 1
238000000605 extraction Methods 0.000 title 1
229910052750 molybdenum Inorganic materials 0.000 title 1
239000011733 molybdenum Substances 0.000 title 1
239000011541 reaction mixture Substances 0.000 title 1
238000011084 recovery Methods 0.000 title 1
238000000926 separation method Methods 0.000 title 1

Classifications

- 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
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G39/00—Compounds of 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
- 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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Chemical Kinetics & Catalysis (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Inorganic Chemistry (AREA)
Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Manufacture And Refinement Of Metals (AREA)
Epoxy Compounds (AREA)

BR8200304A 1981-01-21 1982-01-21 Processo de separacao dos componentes de uma mistura de reacao bruta e processo de recuperacao de molibdenio dissolvido por extracao de uma solucao catalisadora esgotada contendo molibdenio BR8200304A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/226,967 US4315896A (en)	1981-01-21	1981-01-21	Recovery of molybdenum as an aqueous solution from spent catalyst

Publications (1)

Publication Number	Publication Date
BR8200304A true BR8200304A (pt)	1982-11-23

Family

ID=22851213

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8200304A BR8200304A (pt)	1981-01-21	1982-01-21	Processo de separacao dos componentes de uma mistura de reacao bruta e processo de recuperacao de molibdenio dissolvido por extracao de uma solucao catalisadora esgotada contendo molibdenio

Country Status (7)

Country	Link
US (1)	US4315896A (pt)
EP (1)	EP0056743B1 (pt)
JP (1)	JPS57140840A (pt)
BR (1)	BR8200304A (pt)
CA (1)	CA1180191A (pt)
DE (1)	DE3263581D1 (pt)
MX (1)	MX160240A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4405572A (en) *	1982-08-25	1983-09-20	Morchem Products, Inc.	Recovery of molybdenum
US4939281A (en) *	1989-06-19	1990-07-03	Texaco Chemical Co.	Method for recovering solid molybdenum compounds
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
US5675055A (en) *	1995-10-04	1997-10-07	Arco Chemical Technology, L.P.	Acidification/extraction treatment of waste caustic stream

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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
FR2105500A5 (pt) *	1970-09-09	1972-04-28	Raffinage Cie Francaise
AT302303B (de) *	1971-02-26	1972-10-10	Ind Chimica Prodotti Francis S	Verfahren zur Herstellung des p-Chlorphenoxy-α-isobuttersäurehydrochlorids des β-Nicotinyls
US3763303A (en) *	1971-12-13	1973-10-02	American Metal Climax Inc	Recovery of molybdenum from spent catalyst
SU419238A1 (pt) *	1972-09-04	1974-03-15
SU633811A1 (ru) *	1976-09-01	1978-11-25	Предприятие П/Я М-5175	Способ получени парамолибдата аммони

1981
- 1981-01-21 US US06/226,967 patent/US4315896A/en not_active Expired - Lifetime
1982
- 1982-01-18 CA CA000394352A patent/CA1180191A/en not_active Expired
- 1982-01-21 EP EP19820300321 patent/EP0056743B1/en not_active Expired
- 1982-01-21 JP JP822882A patent/JPS57140840A/ja active Pending
- 1982-01-21 MX MX19107482A patent/MX160240A/es unknown
- 1982-01-21 BR BR8200304A patent/BR8200304A/pt unknown
- 1982-01-21 DE DE8282300321T patent/DE3263581D1/de not_active Expired

Also Published As

Publication number	Publication date
EP0056743B1 (en)	1985-05-22
JPS57140840A (en)	1982-08-31
DE3263581D1 (en)	1985-06-27
EP0056743A1 (en)	1982-07-28
MX160240A (es)	1990-01-12
US4315896A (en)	1982-02-16
CA1180191A (en)	1985-01-02

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