FR2115431A1 - - Google Patents

Info

Publication number
FR2115431A1
FR2115431A1 FR7142454A FR7142454A FR2115431A1 FR 2115431 A1 FR2115431 A1 FR 2115431A1 FR 7142454 A FR7142454 A FR 7142454A FR 7142454 A FR7142454 A FR 7142454A FR 2115431 A1 FR2115431 A1 FR 2115431A1
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
FR7142454A
Other versions
FR2115431B1 (fr
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.)
Nilux Holding SA
Original Assignee
Nilux Holding SA
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 Nilux Holding SA filed Critical Nilux Holding SA
Publication of FR2115431A1 publication Critical patent/FR2115431A1/fr
Application granted granted Critical
Publication of FR2115431B1 publication Critical patent/FR2115431B1/fr
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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/08—Chloridising roasting
    • 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
    • C22B15/0002—Preliminary treatment
    • C22B15/001—Preliminary treatment with modification of the copper constituent
    • C22B15/0021—Preliminary treatment with modification of the copper constituent by reducing in gaseous or solid state
    • C22B15/0023—Segregation
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • C22B23/021—Obtaining nickel or cobalt by dry processes by reduction in solid state, e.g. by segregation processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7142454A 1970-11-26 1971-11-26 Expired FR2115431B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA708026A ZA708026B (en) 1970-11-26 1970-11-26 The segreation process for the recovery of metals

Publications (2)

Publication Number Publication Date
FR2115431A1 true FR2115431A1 (fr) 1972-07-07
FR2115431B1 FR2115431B1 (fr) 1976-04-02

Family

ID=25562757

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7142454A Expired FR2115431B1 (fr) 1970-11-26 1971-11-26

Country Status (7)

Country Link
AU (1) AU462939B2 (fr)
BR (1) BR7107871D0 (fr)
CA (1) CA947088A (fr)
FR (1) FR2115431B1 (fr)
GB (1) GB1328745A (fr)
OA (1) OA03932A (fr)
ZA (1) ZA708026B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396800A1 (fr) * 1977-07-08 1979-02-02 Ici Australia Ltd Procede de traitement de particules de matiere metallifere

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396800A1 (fr) * 1977-07-08 1979-02-02 Ici Australia Ltd Procede de traitement de particules de matiere metallifere

Also Published As

Publication number Publication date
ZA708026B (en) 1972-06-28
AU462939B2 (en) 1975-07-10
FR2115431B1 (fr) 1976-04-02
BR7107871D0 (pt) 1973-03-08
OA03932A (fr) 1975-08-14
AU3621271A (en) 1973-05-31
GB1328745A (en) 1973-08-30
CA947088A (en) 1974-05-14

Similar Documents

Publication Publication Date Title
ATA96471A (fr)
AU2044470A (fr)
AU1146470A (fr)
AU1473870A (fr)
AU2017870A (fr)
AU2085370A (fr)
AU1326870A (fr)
AU1833270A (fr)
AU1716970A (fr)
AU1517670A (fr)
AU2130570A (fr)
AU1336970A (fr)
AR195465A1 (fr)
AU1591370A (fr)
AU1872870A (fr)
AU2144270A (fr)
AU2131570A (fr)
AU1328670A (fr)
AU2130770A (fr)
AU1343870A (fr)
AU1277070A (fr)
AU1879170A (fr)
AU1247570A (fr)
AU1581370A (fr)
AU1235770A (fr)

Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse