PH18315A - Acid leaching of lateritic nickel ores - Google Patents

Acid leaching of lateritic nickel ores

Info

Publication number
PH18315A
PH18315A PH26424A PH26424A PH18315A PH 18315 A PH18315 A PH 18315A PH 26424 A PH26424 A PH 26424A PH 26424 A PH26424 A PH 26424A PH 18315 A PH18315 A PH 18315A
Authority
PH
Philippines
Prior art keywords
acid leaching
lateritic nickel
nickel ores
ores
lateritic
Prior art date
Application number
PH26424A
Other languages
English (en)
Inventor
William Ronald Hatch
Ronald Ross Dunn
Original Assignee
Falconbridge Nickel Mines 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 Falconbridge Nickel Mines Ltd filed Critical Falconbridge Nickel Mines Ltd
Publication of PH18315A publication Critical patent/PH18315A/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
PH26424A 1980-11-05 1981-10-30 Acid leaching of lateritic nickel ores PH18315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8035578 1980-11-05

Publications (1)

Publication Number Publication Date
PH18315A true PH18315A (en) 1985-05-29

Family

ID=10517106

Family Applications (1)

Application Number Title Priority Date Filing Date
PH26424A PH18315A (en) 1980-11-05 1981-10-30 Acid leaching of lateritic nickel ores

Country Status (11)

Country Link
US (1) US4410498A (el)
AU (1) AU536089B2 (el)
BR (1) BR8107095A (el)
CA (1) CA1171287A (el)
FR (1) FR2493341B1 (el)
GR (1) GR78366B (el)
NO (1) NO158104C (el)
NZ (1) NZ198818A (el)
OA (1) OA06937A (el)
PH (1) PH18315A (el)
ZW (1) ZW25781A1 (el)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548794A (en) * 1983-07-22 1985-10-22 California Nickel Corporation Method of recovering nickel from laterite ores
US4541994A (en) * 1983-07-22 1985-09-17 California Nickel Corporation Method of liberating nickel- and cobalt-enriched fines from laterite
US4541868A (en) * 1983-07-22 1985-09-17 California Nickel Corporation Recovery of nickel and cobalt by controlled sulfuric acid leaching
US4547348A (en) * 1984-02-02 1985-10-15 Amax Inc. Conditioning of laterite pressure leach liquor
NL8402035A (nl) * 1984-06-27 1986-01-16 Rijksuniversiteit Utrecht P A Neutralisatie van afvalzwavelzuur met behulp van olivijn.
CA1263847A (en) * 1984-09-29 1989-12-12 Tatsuo Fukuyama Method of liquefying coal
JPH0713675B2 (ja) * 1989-06-09 1995-02-15 日本原子力研究所 放射能汚染金属廃棄物の除染方法
CA2014733C (en) * 1990-04-17 1996-09-17 Viken P. Baboudjian Treatment of high nickel slimes
JP3203707B2 (ja) * 1991-10-09 2001-08-27 大平洋金属株式会社 酸化鉱石から有価金属を回収する方法
US5229088A (en) * 1992-03-06 1993-07-20 Intevep, S.A. Process for recovery of nickel and magnesium from a naturally occurring material
CU22568A3 (es) * 1994-10-05 1999-08-03 Billiton Intelectual Property B V Recuperación de níquel a partir de mineral laterítico
ZA987217B (en) * 1997-08-15 2000-02-14 Cominco Eng Services Chloride assisted hydrometallurgical extraction of metal from sulphide or laterite ores.
GR1003306B (el) * 1998-12-31 2000-01-25 Μεθοδος επεξεργασιας λατεριτικων μεταλλευματων υπο πιεση και υψηλη θερμοκρασια για την εκλεκτικη διαλυτοποιηση νικελιου και κοβαλτιου
US6261527B1 (en) * 1999-11-03 2001-07-17 Bhp Minerals International Inc. Atmospheric leach process for the recovery of nickel and cobalt from limonite and saprolite ores
US6379636B2 (en) 1999-11-03 2002-04-30 Bhp Minerals International, Inc. Method for leaching nickeliferous laterite ores
US6379637B1 (en) 2000-10-31 2002-04-30 Walter Curlook Direct atmospheric leaching of highly-serpentinized saprolitic nickel laterite ores with sulphuric acid
KR100444318B1 (ko) * 2001-12-04 2004-08-11 한국지질자원연구원 기계화학적 처리된 사문석으로부터 Μｇ, Ｆｅ성분침출방법
AU2003249789B2 (en) * 2002-08-15 2009-06-04 Wmc Resources Ltd Recovering nickel
AU2002950815A0 (en) * 2002-08-15 2002-09-12 Wmc Resources Ltd Recovery nickel
EP1666614A4 (de) * 2003-07-22 2007-06-06 Obschestvo S Ogranichennoy Otv Verfahren zur verarbeitung von oxidiertem nickel-cobalt-erz (varianten)
BRPI0506127B1 (pt) * 2004-05-27 2015-04-22 Pacific Metals Co Ltd Processo para a recuperação de níquel ou de cobalto
ES2394915T3 (es) * 2005-02-14 2013-02-06 Bhp Billiton Ssm Development Pty Ltd Procedimiento para la lixiviación ácida mejorada de minerales de laterita
AU2005336880A1 (en) * 2005-09-30 2007-04-05 Bhp Billiton Innovation Pty Ltd Process for leaching lateritic ore at atmospheric pressure
BRPI0505544B1 (pt) 2005-11-10 2014-02-04 Processo de lixiviação combinada
WO2007117169A1 (fr) * 2006-04-07 2007-10-18 Obshestvo S Ogranichennoy Otvetsvennostyu 'geovest' Procédé de transformation de minerai de nickel et de cobalt oxydé
KR100786223B1 (ko) 2006-07-26 2007-12-17 한국전력공사 환원수를 이용한 사문석의 무기질 성분 침출방법
FR2905383B1 (fr) * 2006-09-06 2008-11-07 Eramet Sa Procede de traitement hydrometallurgique d'un minerai de nickel et de cobalt lateritique,et procede de preparation de concentres intermediaires ou de produits commerciaux de nickel et/ou de cobalt l'utilisant.
AU2008251010B2 (en) * 2007-05-14 2012-07-12 Cerro Matoso Sa Nickel recovery from a high ferrous content laterite ore
EP2389457B1 (en) * 2008-08-20 2013-11-20 Intex Resources Asa An improved process of leaching lateritic ore with sulphuric acid
FI122030B (fi) 2009-09-24 2011-07-29 Norilsk Nickel Finland Oy Menetelmä nikkelin ja koboltin talteen ottamiseksi lateriitista
FI123054B (fi) * 2010-12-17 2012-10-15 Outotec Oyj Menetelmä nikkelin erottamiseksi matalan nikkelipitoisuuden omaavasta materiaalista
JP6365395B2 (ja) * 2015-05-08 2018-08-01 住友金属鉱山株式会社 硫酸ニッケルの製造方法
CN109234526B (zh) * 2018-11-26 2020-11-03 中国恩菲工程技术有限公司 红土镍矿的处理方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2105456A (en) * 1937-04-24 1938-01-11 Ventures Ltd Method of treating lateritic ores
US2584700A (en) * 1948-08-24 1952-02-05 Bethlehem Steel Corp Treatment of iron ore containing impurities, including nickel and chromium
US2778729A (en) * 1954-08-16 1957-01-22 Chemical Construction Corp Recovery of nickel and cobalt values from garnierite ores
CA618826A (en) * 1958-04-21 1961-04-25 S. Simons Courtney Recovery of nickel, cobalt and other valuable metals
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
US3793432A (en) * 1972-01-27 1974-02-19 D Weston Hydrometallurgical treatment of nickel group ores
US3991159A (en) * 1975-01-09 1976-11-09 Amax Inc. High temperature neutralization of laterite leach slurry
CA1050278A (en) * 1975-06-10 1979-03-13 Inco Limited Leaching limonitic ores
CA1043576A (en) * 1975-06-10 1978-12-05 Inco Limited Two stage leaching of limonitic ore and sea nodules
US4044096A (en) * 1975-12-11 1977-08-23 Amax Inc. Sulfuric acid leaching of nickeliferous laterite
US4098870A (en) * 1977-07-22 1978-07-04 Amax Inc. Acid leaching of nickeliferous oxide ores with minimized scaling
US4125588A (en) * 1977-08-01 1978-11-14 The Hanna Mining Company Nickel and magnesia recovery from laterites by low temperature self-sulfation

Also Published As

Publication number Publication date
NO158104C (no) 1988-07-13
ZW25781A1 (en) 1982-01-28
US4410498A (en) 1983-10-18
NO158104B (no) 1988-04-05
CA1171287A (en) 1984-07-24
BR8107095A (pt) 1982-07-20
OA06937A (fr) 1983-07-31
FR2493341A1 (el) 1982-05-07
FR2493341B1 (el) 1983-12-23
AU536089B2 (en) 1984-04-19
AU7668881A (en) 1982-05-13
GR78366B (el) 1984-09-26
NZ198818A (en) 1984-07-06
NO813732L (no) 1982-05-06

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