SE8102359L - Sett for utvinning av svarsmelta metaller - Google Patents

Sett for utvinning av svarsmelta metaller

Info

Publication number
SE8102359L
SE8102359L SE8102359A SE8102359A SE8102359L SE 8102359 L SE8102359 L SE 8102359L SE 8102359 A SE8102359 A SE 8102359A SE 8102359 A SE8102359 A SE 8102359A SE 8102359 L SE8102359 L SE 8102359L
Authority
SE
Sweden
Prior art keywords
treated
values
molybdenum
tungsten
vanadium
Prior art date
Application number
SE8102359A
Other languages
Unknown language ( )
English (en)
Inventor
D A Douglas
J Menashi
A S Rappas
Original Assignee
Cobot 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 Cobot Corp filed Critical Cobot Corp
Publication of SE8102359L publication Critical patent/SE8102359L/sv

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
SE8102359A 1980-04-15 1981-04-13 Sett for utvinning av svarsmelta metaller SE8102359L (sv)

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
SE8102359L true SE8102359L (sv) 1981-10-16

Family

ID=22491209

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8102359A SE8102359L (sv) 1980-04-15 1981-04-13 Sett for utvinning av svarsmelta metaller

Country Status (10)

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

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (sv) * 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
AUPP939499A0 (en) * 1999-03-24 1999-04-15 Compass Resources Nl Process for recovering metal values
AU762257B2 (en) * 1999-03-24 2003-06-19 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
DK2064358T3 (da) 2006-09-14 2012-11-26 Albemarle Netherlands Bv Fremgangsmåde til genindvinding af gruppe vi-b-metaller fra brugte katalysatorer
US7854908B2 (en) * 2008-08-20 2010-12-21 Hnat James G Method and apparatus for the recovery of molybdenum from spent catalysts
CN102300814B (zh) * 2009-03-11 2016-10-26 联合材料公司 钨酸钠的制备方法、钨的收集方法、制备钨酸钠的装置、以及钨酸钠水溶液的制备方法
CA2760438C (en) * 2009-04-30 2019-01-08 World Resources Company Process for recovering metals and metal compounds from mined ore and other metal-bearing raw source materials
JP2016539251A (ja) * 2013-10-21 2016-12-15 ケイ・ダブリュ・ジー リソーシーズ，インコーポレイテッド クロム鉄鉱石からのクロム鉄合金の直接的な製造
WO2016196949A1 (en) * 2015-06-04 2016-12-08 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
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
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 (de) * 2022-08-29 2024-03-07 Gfe Metalle Und Materialien Gmbh Verfahren zur herstellung hochreiner vanadiumchemikalien aus vanadium-rohstoffen mit hohen molybdängehalten
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
CN115927882B (zh) * 2022-12-23 2024-05-24 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JPS56163227A (en) 1981-12-15
DE3114713A1 (de) 1982-01-14
BE888453A (fr) 1981-07-31
GB2073723A (en) 1981-10-21
US4298581A (en) 1981-11-03
NL8101735A (nl) 1981-11-02
ZA811461B (en) 1982-04-28
FR2480308A1 (fr) 1981-10-16
FR2480308B1 (sv) 1984-08-31
GB2073723B (en) 1984-03-28
CA1165126A (en) 1984-04-10

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