DE3581734D1 - Gewinnung von vanadium aus ammoniumbikarbonatloesung unter verwendung von waerme, schwefelsaeure und ammoniumsulfat. - Google Patents

Gewinnung von vanadium aus ammoniumbikarbonatloesung unter verwendung von waerme, schwefelsaeure und ammoniumsulfat.

Info

Publication number
DE3581734D1
DE3581734D1 DE8686900394T DE3581734T DE3581734D1 DE 3581734 D1 DE3581734 D1 DE 3581734D1 DE 8686900394 T DE8686900394 T DE 8686900394T DE 3581734 T DE3581734 T DE 3581734T DE 3581734 D1 DE3581734 D1 DE 3581734D1
Authority
DE
Germany
Prior art keywords
vanadium
production
heat
sulfuric acid
bicarbonate solution
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8686900394T
Other languages
English (en)
Inventor
J Marcantonio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology 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.)
Filing date
Publication date
Application filed by Chevron Research and Technology Co filed Critical Chevron Research and Technology Co
Application granted granted Critical
Publication of DE3581734D1 publication Critical patent/DE3581734D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G31/00—Compounds of vanadium
    • C01G31/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/22—Obtaining vanadium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE8686900394T 1984-11-26 1985-11-26 Gewinnung von vanadium aus ammoniumbikarbonatloesung unter verwendung von waerme, schwefelsaeure und ammoniumsulfat. Expired - Fee Related DE3581734D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/674,816 US4544533A (en) 1984-11-26 1984-11-26 Recovering vanadium values from ammonium bicarbonate solution using heat, sulfuric acid, and ammonium sulfate
PCT/US1985/002349 WO1986003188A1 (en) 1984-11-26 1985-11-26 Recovering vanadium values from ammonium bicarbonate solution using heat, sulfuric acid, and ammonium sulfate

Publications (1)

Publication Number Publication Date
DE3581734D1 true DE3581734D1 (de) 1991-03-14

Family

ID=24707996

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686900394T Expired - Fee Related DE3581734D1 (de) 1984-11-26 1985-11-26 Gewinnung von vanadium aus ammoniumbikarbonatloesung unter verwendung von waerme, schwefelsaeure und ammoniumsulfat.

Country Status (5)

Country Link
US (1) US4544533A (de)
EP (1) EP0202327B1 (de)
JP (1) JPH0615409B2 (de)
DE (1) DE3581734D1 (de)
WO (1) WO1986003188A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4814149A (en) * 1986-10-03 1989-03-21 Chevron Research Company Process for recovering molybdenum from solution in a form that is substantially free from vanadium
US4883601A (en) * 1988-08-30 1989-11-28 Union Oil Company Of California Process for purifying an aqueous, hydrogen sulfide-scrubbing solution
US7485267B2 (en) * 2005-07-29 2009-02-03 Chevron U.S.A. Inc. Process for metals recovery from spent catalyst
FR2958657B1 (fr) 2010-04-13 2012-05-11 Inst Francais Du Petrole Procede d'hydroconversion de charges petrolieres via une technologie en slurry permettant la recuperation des metaux du catalyseur et de la charge mettant en oeuvre une etape de cokefaction.
CA2772170C (fr) 2009-10-08 2018-03-06 IFP Energies Nouvelles Procede d'hydroconversion de charges lourdes carbonees integrant une technologie a lit bouillonnant et une technologie en slurry
FR2958656B1 (fr) 2010-04-13 2012-05-11 Inst Francais Du Petrole Procede d'hydroconversion de charges petrolieres via une technologie en slurry permettant la recuperation des metaux du catalyseur et de la charge mettant en oeuvre une etape d'extraction.
FR2958658B1 (fr) 2010-04-13 2012-03-30 Inst Francais Du Petrole Procede d'hydroconversion de charges petrolieres via une technologie en slurry permettant la recuperation des metaux du catalyseur et de la charge mettant en oeuvre une etape de lixiviation.
US8636967B2 (en) * 2010-01-21 2014-01-28 Intevep, S.A. Metal recovery from hydroconverted heavy effluent
GB2478332A (en) 2010-03-04 2011-09-07 Grimley Smith Associates Method of metals recovery from refinery residues
CN108728673A (zh) * 2018-06-28 2018-11-02 武汉科技大学 一种净化富集酸性多杂质含钒浸出液中钒的方法
US11732204B2 (en) 2019-11-04 2023-08-22 Saudi Arabian Oil Company Syngas production and recovery of active phase metals from gasifier slag containing spent catalyst
US11578278B2 (en) 2020-08-01 2023-02-14 Honeywell International Inc. Renewable transportation fuel process with thermal oxidation system
US11578020B2 (en) 2020-08-04 2023-02-14 Honeywell International Inc. Naphtha complex with thermal oxidation system
US11780795B2 (en) 2020-08-04 2023-10-10 Honeywell International Inc. Cumene-phenol complex with thermal oxidation system
US11492306B2 (en) 2020-09-30 2022-11-08 Honeywell International Inc. Alkylation process with thermal oxidation system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083085A (en) * 1959-11-18 1963-03-26 Gen Mills Inc Liquid-liquid extraction recovery of vanadium and molybdenum values using a quaternary ammonium extractant
CA1124083A (en) * 1979-09-28 1982-05-25 Gordon M. Ritcey Solvent extraction of chromium and vanadium
US4514369A (en) * 1982-09-24 1985-04-30 Chevron Research Company Recovery of cobalt, molybdenum, nickel, tungsten and vanadium from an aqueous ammonia and ammonium salt solution by coextracting molybdenum, tungsten and vanadium and sequential extraction of nickel and cobalt
US4434141A (en) * 1982-09-24 1984-02-28 Chevron Research Company Recovery of cobalt, molybdenum, nickel and vanadium from an aqueous ammonia and ammonium salt solution by coextracting molybdenum and vanadium and sequential extraction of nickel and cobalt
US4442074A (en) * 1982-09-24 1984-04-10 Chevron Research Company Recovery of cobalt, molybdenum, nickel and vanadium from an aqueous ammonia and ammonium salt solution by serial extraction of nickel and cobalt and coextracting molybdenum and vanadium
US4434140A (en) * 1982-09-24 1984-02-28 Chevron Research Company Stripping a solution containing molybdenum and vanadium values

Also Published As

Publication number Publication date
EP0202327B1 (de) 1991-02-06
US4544533A (en) 1985-10-01
EP0202327A1 (de) 1986-11-26
JPS62500865A (ja) 1987-04-09
WO1986003188A1 (en) 1986-06-05
JPH0615409B2 (ja) 1994-03-02
EP0202327A4 (de) 1988-06-13

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Legal Events

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8339 Ceased/non-payment of the annual fee