ES405992A1 - Un procedimiento para refinar sulfuro de niquel. - Google Patents

Un procedimiento para refinar sulfuro de niquel.

Info

Publication number
ES405992A1
ES405992A1 ES405992A ES405992A ES405992A1 ES 405992 A1 ES405992 A1 ES 405992A1 ES 405992 A ES405992 A ES 405992A ES 405992 A ES405992 A ES 405992A ES 405992 A1 ES405992 A1 ES 405992A1
Authority
ES
Spain
Prior art keywords
extractant
purification
nickel matte
regenerated
molten halide
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
ES405992A
Other languages
English (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.)
Vale Canada Ltd
Original Assignee
Vale Canada Ltd
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 Vale Canada Ltd filed Critical Vale Canada Ltd
Publication of ES405992A1 publication Critical patent/ES405992A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ES405992A 1971-08-20 1972-08-19 Un procedimiento para refinar sulfuro de niquel. Expired ES405992A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA121041 1971-08-20

Publications (1)

Publication Number Publication Date
ES405992A1 true ES405992A1 (es) 1975-09-16

Family

ID=4090646

Family Applications (1)

Application Number Title Priority Date Filing Date
ES405992A Expired ES405992A1 (es) 1971-08-20 1972-08-19 Un procedimiento para refinar sulfuro de niquel.

Country Status (18)

Country Link
US (1) US3802870A (es)
JP (1) JPS5120327B2 (es)
AU (1) AU446667B2 (es)
BE (1) BE787700A (es)
BR (1) BR7205654D0 (es)
CA (1) CA955756A (es)
DE (1) DE2240770B2 (es)
ES (1) ES405992A1 (es)
FI (1) FI56199C (es)
FR (1) FR2150382B1 (es)
GB (1) GB1407819A (es)
NL (1) NL7211375A (es)
NO (1) NO132994C (es)
OA (1) OA04152A (es)
PH (1) PH10025A (es)
SE (1) SE396229B (es)
ZA (1) ZA725430B (es)
ZM (1) ZM13272A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA997570A (en) * 1973-07-13 1976-09-28 Malcolm C.E. Bell Method of stripping base metals for fused salts
FI55357C (fi) * 1975-08-12 1979-07-10 Outokumpu Oy Foerfarande foer raffinering av en metallsulfidsmaelta
JPS5812220B2 (ja) * 1978-12-25 1983-03-07 セントラル硝子株式会社 耐水化された軽量石こう板の製造方法
US4475993A (en) * 1983-08-15 1984-10-09 The United States Of America As Represented By The United States Department Of Energy Extraction of trace metals from fly ash
US5104445A (en) * 1987-07-31 1992-04-14 Chevron Research & Technology Co. Process for recovering metals from refractory ores
US5074910A (en) * 1987-11-23 1991-12-24 Chevron Research And Technology Company Process for recovering precious metals from sulfide ores
ATE205174T1 (de) * 1995-12-20 2001-09-15 Henkel Kgaa Zusammensetzung zur erzeugung von leichtgips und ihre verwendung
RU2495145C1 (ru) * 2012-03-01 2013-10-10 Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" Способ разделения медно-никелевого файнштейна

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316507B2 (es) * 1972-06-01 1978-06-01
JPS5019611B2 (es) * 1972-07-24 1975-07-08

Also Published As

Publication number Publication date
FR2150382A1 (es) 1973-04-06
AU4555972A (en) 1974-02-21
JPS5120327B2 (es) 1976-06-24
NO132994B (es) 1975-11-10
OA04152A (fr) 1979-12-19
ZA725430B (en) 1973-04-25
SE396229B (sv) 1977-09-12
AU446667B2 (en) 1974-03-28
BR7205654D0 (pt) 1973-07-05
GB1407819A (en) 1975-09-24
DE2240770B2 (de) 1977-05-18
JPS4829616A (es) 1973-04-19
DE2240770A1 (de) 1973-03-08
BE787700A (fr) 1973-02-19
ZM13272A1 (en) 1973-04-24
PH10025A (en) 1976-07-13
NL7211375A (es) 1973-02-22
FI56199B (fi) 1979-08-31
FR2150382B1 (es) 1976-08-13
US3802870A (en) 1974-04-09
NO132994C (es) 1976-02-18
CA955756A (en) 1974-10-08
FI56199C (fi) 1979-12-10

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