GB1303134A - - Google Patents

Info

Publication number
GB1303134A
GB1303134A GB791370A GB791370A GB1303134A GB 1303134 A GB1303134 A GB 1303134A GB 791370 A GB791370 A GB 791370A GB 791370 A GB791370 A GB 791370A GB 1303134 A GB1303134 A GB 1303134A
Authority
GB
United Kingdom
Prior art keywords
leaching
heading
agitation
nacl
feb
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
GB791370A
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 filed Critical
Publication of GB1303134A publication Critical patent/GB1303134A/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • 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
    • C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

1303134 Producing Ti NIPPON SODA CO Ltd 19 Feb 1970 [20 March 1969] 7913/70 Heading C7D Titanium powder is produced by reducing titanium chloride with Na at 600-900‹C, the product is heated at 900-950‹C (e.g. for 1-10 hours without agitation) and then ground so that at least part of the mixture has a size below 100Á, the NaCl then being removed (e.g. by leaching with water or dilute HCl solution).
GB791370A 1969-03-20 1970-02-19 Expired GB1303134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2078069A JPS4832071B1 (en) 1969-03-20 1969-03-20

Publications (1)

Publication Number Publication Date
GB1303134A true GB1303134A (en) 1973-01-17

Family

ID=12036637

Family Applications (1)

Application Number Title Priority Date Filing Date
GB791370A Expired GB1303134A (en) 1969-03-20 1970-02-19

Country Status (3)

Country Link
JP (1) JPS4832071B1 (en)
DE (1) DE2012972A1 (en)
GB (1) GB1303134A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2140733T3 (en) * 1995-05-26 2000-03-01 Goldschmidt Ag Th PROCESS FOR THE PREPARATION OF AMORPHIC METALLIC POWDER TO X-RAYS AND NANOCRISTALINE.

Also Published As

Publication number Publication date
DE2012972A1 (en) 1971-03-18
JPS4832071B1 (en) 1973-10-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee