GB1364998A - Method for producing refractory metals - Google Patents

Method for producing refractory metals

Info

Publication number
GB1364998A
GB1364998A GB5807372A GB5807372A GB1364998A GB 1364998 A GB1364998 A GB 1364998A GB 5807372 A GB5807372 A GB 5807372A GB 5807372 A GB5807372 A GB 5807372A GB 1364998 A GB1364998 A GB 1364998A
Authority
GB
United Kingdom
Prior art keywords
product
reduction
dec
rod
refractory metals
Prior art date
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.)
Expired
Application number
GB5807372A
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.)
NAT DISTILLERS CHEMICAL CORP U
Millennium Petrochemicals Inc
Original Assignee
NAT DISTILLERS CHEMICAL CORP U
National Destillers and Chemical 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 NAT DISTILLERS CHEMICAL CORP U, National Destillers and Chemical Corp filed Critical NAT DISTILLERS CHEMICAL CORP U
Publication of GB1364998A publication Critical patent/GB1364998A/en
Expired legal-status Critical Current

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
    • C22B34/10—Obtaining titanium, 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Powder Metallurgy (AREA)

Abstract

1364998 Producing Ti or Zr NATIONAL DISTILLERS & CHEMICAL CORP and UNITED STATES STEEL CORP 15 Dec 1972 [17 Dec 1971] 58073/72 Heading C7D Titanium or zirconium are produced by reacting a tetrahalide with 45-55% of the stoichiometric amount of alkali metal; continuously mixing the product with further alkali metal at 100-200‹ C to effect 55-95% reduction; compacting the mixer product at below 100‹ C to form a rod without further reduction; and heating the rod to above 800‹ C to complete the reduction, sinter the metal particles and melt the salt by-product.
GB5807372A 1971-12-17 1972-12-15 Method for producing refractory metals Expired GB1364998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20909471A 1971-12-17 1971-12-17

Publications (1)

Publication Number Publication Date
GB1364998A true GB1364998A (en) 1974-08-29

Family

ID=22777310

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5807372A Expired GB1364998A (en) 1971-12-17 1972-12-15 Method for producing refractory metals

Country Status (6)

Country Link
US (1) US3736132A (en)
JP (1) JPS5536694B2 (en)
CA (1) CA986719A (en)
DE (1) DE2261968A1 (en)
FR (1) FR2163708B3 (en)
GB (1) GB1364998A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2517180C3 (en) * 1975-04-18 1979-04-19 Fa. Hermann C. Starck Berlin, 1000 Berlin Process for the continuous production of fine, high-capacity earth acid metal powder for electrolytic capacitors
US4032329A (en) * 1976-02-20 1977-06-28 University Of Minnesota, Inc. Metal reduction process employing metal sub-halides
JPH0131069Y2 (en) * 1986-11-28 1989-09-22
US7442227B2 (en) * 2001-10-09 2008-10-28 Washington Unniversity Tightly agglomerated non-oxide particles and method for producing the same
US7416697B2 (en) * 2002-06-14 2008-08-26 General Electric Company Method for preparing a metallic article having an other additive constituent, without any melting
US7329381B2 (en) * 2002-06-14 2008-02-12 General Electric Company Method for fabricating a metallic article without any melting
US7410610B2 (en) * 2002-06-14 2008-08-12 General Electric Company Method for producing a titanium metallic composition having titanium boride particles dispersed therein
US7897103B2 (en) * 2002-12-23 2011-03-01 General Electric Company Method for making and using a rod assembly
US7727462B2 (en) * 2002-12-23 2010-06-01 General Electric Company Method for meltless manufacturing of rod, and its use as a welding rod
US7531021B2 (en) 2004-11-12 2009-05-12 General Electric Company Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix
EP3561091A1 (en) 2011-12-22 2019-10-30 Universal Achemetal Titanium, LLC A method for extraction and refining of titanium
BR112019005038B1 (en) 2016-09-14 2022-12-20 Universal Achemetal Titanium, Llc A METHOD TO PRODUCE TITANIUM-ALUMINUM-VANADIUM ALLOY
RU2763465C2 (en) 2017-01-13 2021-12-29 ЮНИВЕРСАЛ АКЕМЕТАЛ ТИТАНИУМ, ЭлЭлСи TITANIUM LIGATURE FOR ALLOYS BASED ON Ti-Al

Also Published As

Publication number Publication date
US3736132A (en) 1973-05-29
JPS4876713A (en) 1973-10-16
JPS5536694B2 (en) 1980-09-22
FR2163708B3 (en) 1976-01-09
DE2261968A1 (en) 1973-06-20
FR2163708A1 (en) 1973-07-27
CA986719A (en) 1976-04-06

Similar Documents

Publication Publication Date Title
GB1364998A (en) Method for producing refractory metals
ES369007A1 (en) Conversion of metal scrap to useful products
IE35555L (en) Removal of iron from titaniferous ores
GB1522837A (en) Method of producing a hot-worked titanium product
GB1461184A (en) Process for the manufacture of 5-fluorocytosine
GB1252238A (en)
GB1292513A (en) Addition of manganese to aluminum
GB1473403A (en) Iron compositions for use in agriculture as soil modifiers and fertilizers and their method of manufacture
FR1471183A (en) Process for obtaining metallic or composite powders by direct reduction of the corresponding halides
US3755553A (en) Method of producing salts of alkaline earth metals
CA2037718A1 (en) Sulfate removal from alkali metal chlorate solutions and production of alkali metal chlorate including said removal
GB1291910A (en) Upgrading the tantalum and niobium contents of oxidic metallurgical products
GB1309469A (en) Production of trialkoxy aluminium compounds
GB1378820A (en) Hydrogen gas manufacturing process
GB1137932A (en) Process for the production of nickel-refractory oxide powders
ES422999A1 (en) Composite pigment of isometric rutile and acicular modified potassium hexatitanate
FR2266746A1 (en) Aluminium based master alloy contg. boron and titanium - made by contact of aluminium with cryolite soln. of titanium and added boron
GB813663A (en) A process for the production of metals and non-metals
JPS5337120A (en) Operating method for converter
GB835498A (en) Improvements in or relating to the production of titanium rich alloys
GB1228281A (en)
GB1380174A (en) Method for the elaboration of pure or slightly alloyed metals in their solid state from their oxides
JPS55125164A (en) Coating pigment and production thereof
GB1221604A (en) A method of processing nuclear fuels
GB1263283A (en) Process for the production of high melting metals

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee