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 (en
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
FR7143329A 1970-12-28 1971-12-02 Expired FR2119951B1 (en)

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 (en) 1972-08-11
FR2119951B1 FR2119951B1 (en) 1976-04-30

Family

ID=22286395

Family Applications (1)

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

Country Status (7)

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

Families Citing this family (18)

* 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 (en) * 1987-03-31 1988-10-13 Gock Eberhard Process for the direct treatment of rhenium-containing molybdenum sulphides with ammonia
EA002417B1 (en) * 1998-08-21 2002-04-25 Оао "Институт Гинцветмет" Method for processing sulfide molybdenum concentrate
US20030049182A1 (en) * 2000-05-01 2003-03-13 Christopher Hertzler System and method for abatement of dangerous substances from a waste gas stream
KR100479627B1 (en) * 2002-05-25 2005-04-06 유니셈 주식회사 Wet pre-treatment apparatus and method for treating an effluent gas
US7763096B2 (en) * 2008-05-06 2010-07-27 Sd Lizenzverwertungsgesellschaft Mbh & Co. Kg Recovery of rhenium
US8956582B2 (en) 2009-03-13 2015-02-17 Maritime House Metals Inc. Rhenium recovery
US8383070B2 (en) * 2010-03-16 2013-02-26 World Resources Company Method for recovering rhenium and other metals from rhenium-bearing materials
WO2013142022A1 (en) 2012-03-23 2013-09-26 Kennecott Utah Copper Llc Process for the conversion of molybdenite to molybdenum oxide
CN102703715B (en) * 2012-06-26 2013-09-18 西部鑫兴金属材料有限公司 Method for recovering rhenium and molybdenum from rhenium and molybdenum-containing concentrate calcination flue dust
JP5902610B2 (en) * 2012-12-28 2016-04-13 パンパシフィック・カッパー株式会社 Method for producing perrhenic acid aqueous solution from rhenium sulfide
JP5854985B2 (en) 2012-12-28 2016-02-09 パンパシフィック・カッパー株式会社 Method for producing perrhenic acid aqueous solution from rhenium sulfide
US20150267581A1 (en) * 2014-03-24 2015-09-24 Michael Patrick Ware, JR. In-situation scr catalyst cleaning process
CN104017987B (en) * 2014-06-20 2016-01-20 大冶有色金属有限责任公司 A kind of method of Separation of Molybdenum and rhenium from rhenium-containing concentrated molybdenum ore
CN104313329B (en) * 2014-10-31 2016-05-04 罗旭 The dissociate device of rhenium gas molybdenum pneumoelectric utmost point reducing metal rhenium molybdenum of radiation
CN105087962B (en) * 2015-09-09 2017-11-10 中南大学 The method of high efficiency extraction molybdenum and rhenium from rhenium-containing Low Grade Molybdenum Concentrates

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 (en) * 1967-05-31 1968-10-21 Christiania Spigerverk
GB1265486A (en) * 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
FR2119951B1 (en) 1976-04-30
DE2159219B2 (en) 1973-07-05
CA955754A (en) 1974-10-08
DE2159219A1 (en) 1972-07-13
US3770414A (en) 1973-11-06
IT961042B (en) 1973-12-10
AU3568971A (en) 1973-05-24
AU442132B2 (en) 1973-11-15
GB1364934A (en) 1974-08-29

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Legal Events

Date Code Title Description
ST Notification of lapse