BE888453A - Procede d'isolement de metaux refractaires, - Google Patents

Procede d'isolement de metaux refractaires,

Info

Publication number
BE888453A
BE888453A BE0/204513A BE204513A BE888453A BE 888453 A BE888453 A BE 888453A BE 0/204513 A BE0/204513 A BE 0/204513A BE 204513 A BE204513 A BE 204513A BE 888453 A BE888453 A BE 888453A
Authority
BE
Belgium
Prior art keywords
refractory metals
isolating
isolating refractory
metals
refractory
Prior art date
Application number
BE0/204513A
Other languages
English (en)
Inventor
D Douglas
A Rappas
J Menashi
Original Assignee
Cabot Corp
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 Cabot Corp filed Critical Cabot Corp
Publication of BE888453A publication Critical patent/BE888453A/fr

Links

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
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/22—Obtaining vanadium
    • 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
    • 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
BE0/204513A 1980-04-15 1981-04-15 Procede d'isolement de metaux refractaires, BE888453A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/140,437 US4298581A (en) 1980-04-15 1980-04-15 Process for recovering chromium, vanadium, molybdenum and tungsten values from a feed material

Publications (1)

Publication Number Publication Date
BE888453A true BE888453A (fr) 1981-07-31

Family

ID=22491209

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/204513A BE888453A (fr) 1980-04-15 1981-04-15 Procede d'isolement de metaux refractaires,

Country Status (10)

Country Link
US (1) US4298581A (fr)
JP (1) JPS56163227A (fr)
BE (1) BE888453A (fr)
CA (1) CA1165126A (fr)
DE (1) DE3114713A1 (fr)
FR (1) FR2480308A1 (fr)
GB (1) GB2073723B (fr)
NL (1) NL8101735A (fr)
SE (1) SE8102359L (fr)
ZA (1) ZA811461B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115232968A (zh) * 2022-06-23 2022-10-25 赣南师范大学 一种从硬质合金废料中高效回收钨和有价金属的方法

Families Citing this family (32)

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US4508701A (en) * 1983-03-31 1985-04-02 Union Carbide Corporation Extraction of tungsten from spent or scrap catalyst materials
DE3402357A1 (de) * 1984-01-25 1985-08-01 GfE Gesellschaft für Elektrometallurgie mbH, 4000 Düsseldorf Verfahren zur herstellung von vanadiumverbindungen aus vanadiumhaltigen rueckstaenden
DE3790340T1 (fr) * 1986-06-25 1988-10-27
US4798708A (en) * 1988-02-16 1989-01-17 Gte Products Corporation Process for recovering chromium and other metal values from chromium bearing material
GB2294255A (en) * 1994-10-17 1996-04-24 Magmint Ltd Vanadium recovery process
DE4439041C2 (de) * 1994-11-02 1998-08-13 Starck H C Gmbh Co Kg Verfahren zum Aufschluß und Rückgewinnung der metallischen Bestandteile aus rheniumhaltigen Superlegierungen
DE19521333C1 (de) * 1995-06-12 1996-12-05 Starck H C Gmbh Co Kg Verfahren zur Herstellung von Natriumwolframat
US5819158A (en) * 1997-05-30 1998-10-06 Osram Sylvania Inc. Reclamation of tungsten values from tungsten-thoria
AU762257B2 (en) * 1999-03-24 2003-06-19 Compass Resources Nl Process for recovering metal values
AUPP939499A0 (en) * 1999-03-24 1999-04-15 Compass Resources Nl Process for recovering metal values
DE10155791C1 (de) * 2001-11-14 2003-07-17 Starck H C Gmbh Verfahren zum elektrochemischen Aufschluss von Superlegierungen
US7485267B2 (en) * 2005-07-29 2009-02-03 Chevron U.S.A. Inc. Process for metals recovery from spent catalyst
EP2064358B1 (fr) * 2006-09-14 2012-08-22 Albemarle Netherlands BV Procédé de récupération de métaux du groupe vi-b à partir de catalyseurs usagés
US7854908B2 (en) * 2008-08-20 2010-12-21 Hnat James G Method and apparatus for the recovery of molybdenum from spent catalysts
US8632747B2 (en) 2009-03-11 2014-01-21 A.L.M.T. Corp. Method for producing sodium tungstate, method for collecting tungsten, apparatus for producing sodium tungstate, and method for producing sodium tungstate aqueous solution
RU2567414C2 (ru) * 2009-04-30 2015-11-10 Уорлд Ресорсиз Компани Способ извлечения металлов и металлических соединений из добытой руды и другого источника металлоносного сырья
CA2927984C (fr) * 2013-10-21 2018-03-27 Frank Winter Production d'alliages de chrome et de fer directement a partir de minerai de chromite
US10221467B2 (en) * 2015-06-04 2019-03-05 Cristal Usa Inc. Tungsten and vanadium separation
CN106756048B (zh) * 2016-12-25 2018-09-25 东阳市特意新材料科技有限公司 一种从制革废皮渣中回收铬的方法
DE102017123807A1 (de) * 2017-10-12 2019-04-18 Chemische Fabrik Budenheim Kg Verbessertes Verfahren zur Kohlenstoffdioxid-Extraktion von Phosphaten aus Rohstoffen
CN111198246B (zh) * 2018-11-19 2022-07-15 上海梅山钢铁股份有限公司 一种烧结脱硫脱硝灰中碳酸钙含量的检测方法
CN111534693B (zh) * 2020-04-30 2021-04-30 广东省科学院资源综合利用研究所 一种冶炼废水沉淀渣的资源回收处理方法
CN113979474A (zh) * 2021-11-26 2022-01-28 中国科学院过程工程研究所 一种钒酸钙制备五氧化二钒过程碳铵介质内循环的方法
CN114480883B (zh) * 2021-12-16 2023-11-21 成都先进金属材料产业技术研究院股份有限公司 一种镍离子协同去除钒溶液中硅和铬以制备高纯五氧化二钒的方法
CN114314661B (zh) * 2021-12-23 2023-11-28 大连融科储能集团股份有限公司 一种钒原料深度除钴生产高纯偏钒酸铵的方法
CN115161480B (zh) * 2022-06-17 2024-01-26 武汉科技大学 一种从含钒废渣中分离和回收钒钼的方法
CN115305362B (zh) * 2022-07-18 2023-06-13 承德燕北冶金材料有限公司 一种提钒尾渣还原挥发脱除碱金属的方法
WO2024046540A1 (fr) * 2022-08-29 2024-03-07 Gfe Metalle Und Materialien Gmbh Méthode de préparation de produits chimiques de vanadium de haute pureté à partir de matières premières de vanadium ayant des teneurs élevées en molybdène
CN115612869B (zh) * 2022-09-27 2024-02-13 核工业北京化工冶金研究院 一种中性地浸铀矿山二次强化浸出方法
CN115747531B (zh) * 2022-11-24 2023-12-05 中南大学 一种溶液中Cr(VI)、Mo(VI)的分离、回收方法
CN115927882A (zh) * 2022-12-23 2023-04-07 中国科学院过程工程研究所 一种分离钒和镍的方法
CN117327930B (zh) * 2023-12-01 2024-02-27 中国恩菲工程技术有限公司 一种原生型页岩石煤中回收钒的方法

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
FR823114A (fr) * 1937-06-15 1938-01-14 Perfectionnements apportés aux procédés pour concentrer et traiter des minerais de chrome
US2394362A (en) * 1943-03-30 1946-02-05 Us Vanadium Corp Treatment of tungsten ores
US2839359A (en) * 1953-08-21 1958-06-17 Diamond Alkali Co Process for treating chromiumbearing ores
US2716588A (en) * 1954-10-08 1955-08-30 James D Hall Method of preparation of metal salts
US2816015A (en) * 1955-07-25 1957-12-10 Quebec Metallurg Ind Ltd Method for recovering nickel and cobalt from ores
US2967650A (en) * 1959-01-30 1961-01-10 Richard W Bow Drafting equipment carrier
US3219434A (en) * 1962-05-02 1965-11-23 United Internat Res Inc Process for the production of chrome concentrates
GB1029705A (en) * 1963-06-11 1966-05-18 Pittsburgh Plate Glass Co Improvements in and relating to chromium
GB1394024A (en) * 1973-02-13 1975-05-14 Tsnii Chernoj Metallurg Method of recovering vanadium values from a vanadiumcontaining material
US3969478A (en) * 1975-01-30 1976-07-13 Abram Naumovich Zelikman Process for separation of tungsten and molybdenum by extraction
DE2542054C2 (de) * 1975-09-20 1982-02-25 Bayer Ag, 5090 Leverkusen Verfahren zum Aufschluß von Chromerzen
US4145397A (en) * 1976-08-06 1979-03-20 Marubeni Corporation Process for recovering molybdenum, vanadium, cobalt and nickel from roasted products of used catalysts from hydrotreatment desulfurization of petroleum
DE2650012C2 (de) * 1976-10-30 1984-12-20 Bayer Ag, 5090 Leverkusen Verfahren zur Aufarbeitung von Rückständen einer Chromatproduktion
US4207295A (en) * 1979-02-13 1980-06-10 Union Carbide Corporation Processing of chromium ore

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115232968A (zh) * 2022-06-23 2022-10-25 赣南师范大学 一种从硬质合金废料中高效回收钨和有价金属的方法
CN115232968B (zh) * 2022-06-23 2024-01-16 赣南师范大学 一种从硬质合金废料中高效回收钨和有价金属的方法

Also Published As

Publication number Publication date
US4298581A (en) 1981-11-03
JPS56163227A (en) 1981-12-15
NL8101735A (nl) 1981-11-02
CA1165126A (fr) 1984-04-10
ZA811461B (en) 1982-04-28
GB2073723B (en) 1984-03-28
SE8102359L (sv) 1981-10-16
FR2480308B1 (fr) 1984-08-31
GB2073723A (en) 1981-10-21
FR2480308A1 (fr) 1981-10-16
DE3114713A1 (de) 1982-01-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CABOT CORP.

Effective date: 19880430