FR2119951A1 - - Google Patents

Info

Publication number
FR2119951A1
FR2119951A1 FR7143329A FR7143329A FR2119951A1 FR 2119951 A1 FR2119951 A1 FR 2119951A1 FR 7143329 A FR7143329 A FR 7143329A FR 7143329 A FR7143329 A FR 7143329A FR 2119951 A1 FR2119951 A1 FR 2119951A1
Authority
FR
France
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.)
Granted
Application number
FR7143329A
Other languages
French (fr)
Other versions
FR2119951B1 (enExample
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.)
Continental Ore Corp
Original Assignee
Continental Ore 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 Continental Ore Corp filed Critical Continental Ore Corp
Publication of FR2119951A1 publication Critical patent/FR2119951A1/fr
Application granted granted Critical
Publication of FR2119951B1 publication Critical patent/FR2119951B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F10/00—Thin magnetic films, e.g. of one-domain structure
    • H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
    • H01F10/10—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C01G39/02—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G47/00—Compounds of rhenium
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
    • 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
    • C22B61/00—Obtaining metals not elsewhere provided for in this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
    • F27B21/06—Endless-strand sintering machines
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7143329A 1970-12-28 1971-12-02 Expired FR2119951B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10178470A 1970-12-28 1970-12-28

Publications (2)

Publication Number Publication Date
FR2119951A1 true FR2119951A1 (enExample) 1972-08-11
FR2119951B1 FR2119951B1 (enExample) 1976-04-30

Family

ID=22286395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7143329A Expired FR2119951B1 (enExample) 1970-12-28 1971-12-02

Country Status (7)

Country Link
US (1) US3770414A (enExample)
AU (1) AU442132B2 (enExample)
CA (1) CA955754A (enExample)
DE (1) DE2159219B2 (enExample)
FR (1) FR2119951B1 (enExample)
GB (1) GB1364934A (enExample)
IT (1) IT961042B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941867A (en) * 1974-09-04 1976-03-02 Canadian Patents And Development Limited Production of molybdenum trioxide from molybdenite in a fluidized bed
US4523948A (en) * 1984-02-14 1985-06-18 Amax Inc. Roasting of molybdenite concentrates containing flotation oils
US4687647A (en) * 1987-01-08 1987-08-18 Lloyd Berg Conversion of molybdenite to molybdenum dioxide using petroleum or coal tar pitches
DE3710725A1 (de) * 1987-03-31 1988-10-13 Gock Eberhard Verfahren zur direkten aufarbeitung von rheniumhaltigen molybdaensulfiden mit ammoniak
EA002417B1 (ru) * 1998-08-21 2002-04-25 Оао "Институт Гинцветмет" Способ переработки сульфидного молибденового концентрата
US20030049182A1 (en) * 2000-05-01 2003-03-13 Christopher Hertzler System and method for abatement of dangerous substances from a waste gas stream
RU2222626C1 (ru) * 2002-05-07 2004-01-27 Государственное унитарное предприятие "Всероссийский научно-исследовательский институт химической технологии" Способ извлечения рения и других элементов
KR100479627B1 (ko) * 2002-05-25 2005-04-06 유니셈 주식회사 폐가스 처리용 습식 전처리 장치 및 그 전처리 방법
US7763096B2 (en) * 2008-05-06 2010-07-27 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Recovery of rhenium
EP2408941A1 (en) 2009-03-13 2012-01-25 Neo Perfomance Materials Limited Rhenium recovery
US8383070B2 (en) * 2010-03-16 2013-02-26 World Resources Company Method for recovering rhenium and other metals from rhenium-bearing materials
US8753591B2 (en) 2012-03-23 2014-06-17 Kennecott Utah Copper Llc Process for the conversion of molybdenite to molydenum oxide
CN102703715B (zh) * 2012-06-26 2013-09-18 西部鑫兴金属材料有限公司 一种从含铼钼精矿焙烧烟道灰中回收铼和钼的方法
JP5854985B2 (ja) 2012-12-28 2016-02-09 パンパシフィック・カッパー株式会社 硫化レニウムからの過レニウム酸水溶液の製造方法
JP5902610B2 (ja) * 2012-12-28 2016-04-13 パンパシフィック・カッパー株式会社 硫化レニウムからの過レニウム酸水溶液の製造方法
US20150267581A1 (en) * 2014-03-24 2015-09-24 Michael Patrick Ware, JR. In-situation scr catalyst cleaning process
CN104017987B (zh) * 2014-06-20 2016-01-20 大冶有色金属有限责任公司 一种从含铼钼精矿中分离钼和铼的方法
CN104313329B (zh) * 2014-10-31 2016-05-04 罗旭 辐射解离铼气钼气电极还原金属铼钼的装置
CN105087962B (zh) * 2015-09-09 2017-11-10 中南大学 从含铼低品位钼精矿中高效提取钼和铼的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809092A (en) * 1955-04-11 1957-10-08 Kennecott Copper Corp Extraction of rhenium incidental to manufacture of mol ybdenum oxide

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1970467A (en) * 1932-10-28 1934-08-14 Otavi Minen Und Eisenbahngesel Process for working up ferrovanadium containing products
US2234378A (en) * 1938-07-12 1941-03-11 Loring Peter Francis Process for the extraction of the valuable contents from antimonial, arsenical, and other complex ores
US2345067A (en) * 1939-08-17 1944-03-28 Osann Bernhard Method of and apparatus for operating shaft furnaces for roasting and the like
US2579107A (en) * 1948-03-03 1951-12-18 Marcel M Bertolus Industrial process for extracting rhenium
US3117860A (en) * 1958-04-11 1964-01-14 Ferrolegeringar Trollhetteverk Methods of removing copper and related metals from sulfidic molybdenum ores and molybdenum-containing materials
US3196004A (en) * 1963-04-01 1965-07-20 Sherritt Gordon Mines Ltd Molybdenum recovery process
US3348942A (en) * 1965-03-08 1967-10-24 Chase Brass & Copper Co Recovery of rhenium values
US3458277A (en) * 1966-07-21 1969-07-29 Kennecott Copper Corp Process for the recovery of molybdenum values as high purity ammonium paramolybdate from impure molybdenum-bearing solution,with optional recovery of rhenium values if present
US3455677A (en) * 1967-04-27 1969-07-15 Union Carbide Corp Process for recovering copper and molybdenum from ore concentrates
NO115556B (enExample) * 1967-05-31 1968-10-21 Christiania Spigerverk
GB1265486A (enExample) * 1968-05-21 1972-03-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809092A (en) * 1955-04-11 1957-10-08 Kennecott Copper Corp Extraction of rhenium incidental to manufacture of mol ybdenum oxide

Also Published As

Publication number Publication date
US3770414A (en) 1973-11-06
IT961042B (it) 1973-12-10
FR2119951B1 (enExample) 1976-04-30
GB1364934A (en) 1974-08-29
AU442132B2 (en) 1973-11-15
CA955754A (en) 1974-10-08
AU3568971A (en) 1973-05-24
DE2159219B2 (de) 1973-07-05
DE2159219A1 (de) 1972-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse