NO166878C - Fremgangsmaate til utvinning av metall. - Google Patents

Fremgangsmaate til utvinning av metall.

Info

Publication number
NO166878C
NO166878C NO844251A NO844251A NO166878C NO 166878 C NO166878 C NO 166878C NO 844251 A NO844251 A NO 844251A NO 844251 A NO844251 A NO 844251A NO 166878 C NO166878 C NO 166878C
Authority
NO
Norway
Prior art keywords
recovery
procedure
metal
Prior art date
Application number
NO844251A
Other languages
English (en)
Norwegian (no)
Other versions
NO844251L (no
NO166878B (no
Inventor
Harmon Aaron Evans
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of NO844251L publication Critical patent/NO844251L/no
Publication of NO166878B publication Critical patent/NO166878B/no
Publication of NO166878C publication Critical patent/NO166878C/no

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
    • C22B15/00—Obtaining copper
    • 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
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1263—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction
    • C22B34/1268—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams
    • C22B34/1272—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams reduction of titanium halides, e.g. Kroll process
    • 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
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/14—Obtaining zirconium or hafnium
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • 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
    • F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
    • F27B19/04—Combinations of furnaces of kinds not covered by a single preceding main group arranged for associated working
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/905—Refractory metal-extracting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
NO844251A 1983-10-27 1984-10-25 Fremgangsmaate til utvinning av metall. NO166878C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/546,601 US4556420A (en) 1982-04-30 1983-10-27 Process for combination metal reduction and distillation

Publications (3)

Publication Number Publication Date
NO844251L NO844251L (no) 1985-04-29
NO166878B NO166878B (no) 1991-06-03
NO166878C true NO166878C (no) 1991-09-11

Family

ID=24181151

Family Applications (1)

Application Number Title Priority Date Filing Date
NO844251A NO166878C (no) 1983-10-27 1984-10-25 Fremgangsmaate til utvinning av metall.

Country Status (8)

Country Link
US (1) US4556420A (fr)
JP (1) JPS60110822A (fr)
KR (1) KR850004116A (fr)
AU (1) AU578624B2 (fr)
CA (1) CA1234496A (fr)
FR (1) FR2554129B1 (fr)
NO (1) NO166878C (fr)
SE (1) SE461739B (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722827A (en) * 1985-09-26 1988-02-02 Westinghouse Electric Corp. Zirconium and hafnium with low oxygen and iron
US4668287A (en) * 1985-09-26 1987-05-26 Westinghouse Electric Corp. Process for producing high purity zirconium and hafnium
FR2595101A1 (fr) * 1986-02-28 1987-09-04 Rhone Poulenc Chimie Procede de preparation par lithiothermie de poudres metalliques
US4711664A (en) * 1987-03-23 1987-12-08 Westinghouse Electric Corp. Process for producing zirconium sponge with a very low iron content
US4923577A (en) * 1988-09-12 1990-05-08 Westinghouse Electric Corp. Electrochemical-metallothermic reduction of zirconium in molten salt solutions
US4874475A (en) * 1988-09-12 1989-10-17 Westinghouse Electric Corp. Molten salt extractive distillation process for zirconium-hafnium separation
US4923579A (en) * 1988-09-12 1990-05-08 Westinghouse Electric Corp. Electrochemical process for zirconium alloy recycling
US4865694A (en) * 1988-09-12 1989-09-12 Westinghouse Electric Corp. Electrochemical decomposition of complexes of zirconium or hafnium
US5049363A (en) * 1989-08-03 1991-09-17 Westinghouse Electric Corp. Recovery of scandium, yttrium and lanthanides from titanium ore
US5078789A (en) * 1990-10-31 1992-01-07 Westinghouse Electric Corp. Continuous vacuum distillation and furnace therefor
US20030145682A1 (en) * 1994-08-01 2003-08-07 Kroftt-Brakston International, Inc. Gel of elemental material or alloy and liquid metal and salt
ES2161297T3 (es) * 1994-08-01 2001-12-01 Internat Titanium Powder L L C Procedimiento para la obtencion de metales y otros elementos.
US7435282B2 (en) 1994-08-01 2008-10-14 International Titanium Powder, Llc Elemental material and alloy
US6409797B2 (en) * 1994-08-01 2002-06-25 International Titanium Powder Llc Method of making metals and other elements from the halide vapor of the metal
US20030061907A1 (en) * 1994-08-01 2003-04-03 Kroftt-Brakston International, Inc. Gel of elemental material or alloy and liquid metal and salt
US7445658B2 (en) 1994-08-01 2008-11-04 Uchicago Argonne, Llc Titanium and titanium alloys
US7621977B2 (en) 2001-10-09 2009-11-24 Cristal Us, Inc. System and method of producing metals and alloys
CA2497999A1 (fr) 2002-09-07 2004-03-18 International Titanium Powder, Llc. Procede et dispositif pour la separation de titane dans une suspension de titane
US20070017319A1 (en) 2005-07-21 2007-01-25 International Titanium Powder, Llc. Titanium alloy
CA2623544A1 (fr) 2005-10-06 2007-04-19 International Titanium Powder, Llc Borure de titane
US7753989B2 (en) 2006-12-22 2010-07-13 Cristal Us, Inc. Direct passivation of metal powder
US7914600B2 (en) * 2007-01-22 2011-03-29 Materials & Electrochemical Research Corp. Continuous production of titanium by the metallothermic reduction of TiCl4
US9127333B2 (en) 2007-04-25 2015-09-08 Lance Jacobsen Liquid injection of VCL4 into superheated TiCL4 for the production of Ti-V alloy powder
KR101123905B1 (ko) * 2009-12-29 2012-03-23 재단법인 포항산업과학연구원 염화 마그네슘 분말 공급장치
WO2016138001A1 (fr) * 2015-02-23 2016-09-01 Nanoscale Powders LLC Procédés de production de poudres métalliques

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782118A (en) * 1952-02-19 1957-02-19 Monsanto Chemicals Production of refractory metals
US2787539A (en) * 1952-10-30 1957-04-02 Du Pont Production of refractory metals
US2882143A (en) * 1953-04-16 1959-04-14 Nat Lead Co Continuous process for the production of titanium metal
DE1120699B (de) * 1954-08-12 1961-12-28 Montedison Spa Verfahren und Vorrichtung zur Herstellung von Titanschwamm
US3158671A (en) * 1954-08-12 1964-11-24 Montedison Spa Apparatus for producing titanium sponge
DE1084923B (de) * 1954-10-15 1960-07-07 Hiroshi Ishizuka Vorrichtung zur Herstellung von Titanschwamm
US2875038A (en) * 1955-02-16 1959-02-24 Chicago Dev Corp Method of producing crystalline metal
US2816828A (en) * 1956-06-20 1957-12-17 Nat Res Corp Method of producing refractory metals
US2942969A (en) * 1956-07-19 1960-06-28 Nat Lead Co Method for producing zirconium metal
FR1162234A (fr) * 1956-10-15 1958-09-10 Chicago Dev Corp Procédé de préparation du titane et de ses alliages et appareils permettant la mise en oeuvre de ce procédé
CA934168A (en) * 1970-01-08 1973-09-25 Ishizuka Hiroshi Method for reducing chlorides and device therefor
US3692294A (en) * 1971-02-16 1972-09-19 Nippon Mining Co Apparatus for production of zirconium metal
US3966460A (en) * 1974-09-06 1976-06-29 Amax Specialty Metal Corporation Reduction of metal halides
JPS585252B2 (ja) * 1975-02-13 1983-01-29 ニホンコウギヨウ カブシキガイシヤ ジルコニウムスポンジルイノ セイゾウホウホウ オヨビ ソノソウチ
US4242136A (en) * 1979-04-10 1980-12-30 Hiroshi Ishizuka Process for producing metallic zirconium
US4285724A (en) * 1979-11-15 1981-08-25 Aluminum Company Of America Continuous production of finely divided zirconium powder
CA1179144A (fr) * 1981-04-04 1984-12-11 Hiroshi Ishizuka Methode et dispositif d'extraction du titane metallique en presence dans le tetrachlorure titanifere
JPS58174530A (ja) * 1982-04-06 1983-10-13 Hiroshi Ishizuka 金属塩化物から金属を得るための装置及び方法
GB2119490A (en) * 1982-04-30 1983-11-16 Westinghouse Electric Corp Improvements in or relating to furnaces for combination metal reduction and distillation

Also Published As

Publication number Publication date
FR2554129B1 (fr) 1987-01-23
US4556420A (en) 1985-12-03
AU578624B2 (en) 1988-11-03
CA1234496A (fr) 1988-03-29
JPS60110822A (ja) 1985-06-17
KR850004116A (ko) 1985-07-01
JPH059497B2 (fr) 1993-02-05
AU3423684A (en) 1986-05-01
SE8405098D0 (sv) 1984-10-11
NO844251L (no) 1985-04-29
NO166878B (no) 1991-06-03
FR2554129A1 (fr) 1985-05-03
SE461739B (sv) 1990-03-19
SE8405098L (sv) 1985-04-28

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