FR2285467A1 - Procede pour recuperer le chrome des minerais lateritiques - Google Patents

Procede pour recuperer le chrome des minerais lateritiques

Info

Publication number
FR2285467A1
FR2285467A1 FR7528711A FR7528711A FR2285467A1 FR 2285467 A1 FR2285467 A1 FR 2285467A1 FR 7528711 A FR7528711 A FR 7528711A FR 7528711 A FR7528711 A FR 7528711A FR 2285467 A1 FR2285467 A1 FR 2285467A1
Authority
FR
France
Prior art keywords
chrome
recovering
lateritic
minerals
lateritic minerals
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.)
Granted
Application number
FR7528711A
Other languages
English (en)
Other versions
FR2285467B1 (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.)
Cyprus Amax Minerals Co
Original Assignee
Amax Inc
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 Amax Inc filed Critical Amax Inc
Publication of FR2285467A1 publication Critical patent/FR2285467A1/fr
Application granted granted Critical
Publication of FR2285467B1 publication Critical patent/FR2285467B1/fr
Granted 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
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/32—Obtaining chromium
    • 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
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/043—Sulfurated acids or salts thereof
FR7528711A 1974-09-23 1975-09-19 Procede pour recuperer le chrome des minerais lateritiques Granted FR2285467A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/508,423 US4012484A (en) 1974-09-23 1974-09-23 Chromite recovery from chromite-bearing ore

Publications (2)

Publication Number Publication Date
FR2285467A1 true FR2285467A1 (fr) 1976-04-16
FR2285467B1 FR2285467B1 (fr) 1980-07-25

Family

ID=24022686

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528711A Granted FR2285467A1 (fr) 1974-09-23 1975-09-19 Procede pour recuperer le chrome des minerais lateritiques

Country Status (11)

Country Link
US (1) US4012484A (fr)
JP (1) JPS5743139B2 (fr)
BR (1) BR7506133A (fr)
CA (1) CA1070503A (fr)
CU (1) CU34352A (fr)
DE (1) DE2542215A1 (fr)
FR (1) FR2285467A1 (fr)
NO (1) NO142178C (fr)
PH (1) PH12005A (fr)
SE (1) SE7510578L (fr)
ZA (1) ZA755495B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442073A (en) * 1982-05-21 1984-04-10 University Patents, Inc. Separation and recovery of metal alloys from superalloy scrap
US4541994A (en) * 1983-07-22 1985-09-17 California Nickel Corporation Method of liberating nickel- and cobalt-enriched fines from laterite
US4548794A (en) * 1983-07-22 1985-10-22 California Nickel Corporation Method of recovering nickel from laterite ores
US4541868A (en) * 1983-07-22 1985-09-17 California Nickel Corporation Recovery of nickel and cobalt by controlled sulfuric acid leaching
JPH04133097U (ja) * 1991-05-31 1992-12-10 積水化学工業株式会社 芯合せ装置
JP3085173B2 (ja) * 1995-11-22 2000-09-04 大平洋金属株式会社 酸化鉱石からのレアーアースメタルの濃縮分離回収法
AU2003903632A0 (en) * 2003-07-14 2003-07-31 Qni Technology Pty Ltd Process for recovery of nickel and cobalt by heap leaching of low grade nickel or cobalt containing material
BRPI0505544B1 (pt) * 2005-11-10 2014-02-04 Processo de lixiviação combinada
TWI496894B (zh) * 2009-04-30 2015-08-21 World Resources Co 自開採礦石及其它含金屬原料材料回收金屬及金屬化合物之方法
CN103757410A (zh) * 2013-12-29 2014-04-30 四川师范大学 镍钴锰酸锂废电池正负极混合材料的浸出方法
CN105695760B (zh) * 2016-03-02 2018-05-29 东北大学 一种含铬型钒渣二段逆流浸出及分离提取钒铬的方法
CN115747528A (zh) * 2022-10-26 2023-03-07 山东金鸾科技开发有限公司 一种用于浸出铬铁矿中金属元素的浸出体系及浸出方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082080A (en) * 1960-05-02 1963-03-19 Freeport Sulphur Co Leaching of chromium, nickel, cobalt and manganese from ores
GB996472A (en) * 1961-01-20 1965-06-30 Yawata Iron & Steel Co Method of obtaining raw materials for producing iron from iron ores containing nickel and chromium
US3466144A (en) * 1967-07-03 1969-09-09 American Metal Climax Inc Treatment of nickeliferous oxidic materials for the recovery of nickel values
US3722422A (en) * 1969-11-06 1973-03-27 Rex Chainbelt Inc Rail anchor applicator
US3804613A (en) * 1971-09-16 1974-04-16 American Metal Climax Inc Ore conditioning process for the efficient recovery of nickel from relatively high magnesium containing oxidic nickel ores

Also Published As

Publication number Publication date
FR2285467B1 (fr) 1980-07-25
NO142178B (no) 1980-03-31
NO142178C (no) 1980-07-09
AU8436475A (en) 1977-03-03
NO753225L (fr) 1976-03-24
CA1070503A (fr) 1980-01-29
CU34352A (es) 1978-04-19
JPS5743139B2 (fr) 1982-09-13
SE7510578L (sv) 1976-03-24
ZA755495B (en) 1976-07-28
US4012484A (en) 1977-03-15
PH12005A (en) 1978-10-06
DE2542215A1 (de) 1976-04-08
BR7506133A (pt) 1976-08-03
JPS5156721A (fr) 1976-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse