FI106636B - Menetelmä rikin poistamiseksi nikkelikiven liuotusprosessista - Google Patents

Menetelmä rikin poistamiseksi nikkelikiven liuotusprosessista Download PDF

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Publication number
FI106636B
FI106636B FI981760A FI981760A FI106636B FI 106636 B FI106636 B FI 106636B FI 981760 A FI981760 A FI 981760A FI 981760 A FI981760 A FI 981760A FI 106636 B FI106636 B FI 106636B
Authority
FI
Finland
Prior art keywords
nickel
anolyte
process according
leaching
calcium
Prior art date
Application number
FI981760A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI981760A (fi
FI981760A0 (fi
Inventor
Leif Rosenback
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of FI981760A0 publication Critical patent/FI981760A0/fi
Priority to FI981760A priority Critical patent/FI106636B/fi
Priority to APAP/P/1999/001617A priority patent/AP1188A/en
Priority to CU20010042A priority patent/CU23024A3/es
Priority to RU2001107120/02A priority patent/RU2226558C2/ru
Priority to US09/762,443 priority patent/US6387240B1/en
Priority to CNB998097632A priority patent/CN1204297C/zh
Priority to CA002340432A priority patent/CA2340432C/en
Priority to AU52928/99A priority patent/AU759940B2/en
Priority to PCT/FI1999/000672 priority patent/WO2000009782A1/en
Priority to BRPI9915106-5A priority patent/BR9915106B1/pt
Priority to UA2001031794A priority patent/UA54618C2/uk
Publication of FI981760A publication Critical patent/FI981760A/fi
Priority to ZA200101037A priority patent/ZA200101037B/en
Application granted granted Critical
Publication of FI106636B publication Critical patent/FI106636B/fi

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
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • 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
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FI981760A 1998-08-17 1998-08-17 Menetelmä rikin poistamiseksi nikkelikiven liuotusprosessista FI106636B (fi)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FI981760A FI106636B (fi) 1998-08-17 1998-08-17 Menetelmä rikin poistamiseksi nikkelikiven liuotusprosessista
APAP/P/1999/001617A AP1188A (en) 1998-08-17 1999-08-06 Method for removal of sulfur in the nickel leaching process.
CA002340432A CA2340432C (en) 1998-08-17 1999-08-12 Method for the removal of sulfur in the nickel leaching process
RU2001107120/02A RU2226558C2 (ru) 1998-08-17 1999-08-12 Способ удаления серы при выщелачивании никеля
US09/762,443 US6387240B1 (en) 1998-08-17 1999-08-12 Method for the removal of sulfur in the nickel leaching process
CNB998097632A CN1204297C (zh) 1998-08-17 1999-08-12 在镍浸提过程中除硫的方法
CU20010042A CU23024A3 (es) 1998-08-17 1999-08-12 Método para la eliminacion de azufre en el proceso de lixiviacion del niquel
AU52928/99A AU759940B2 (en) 1998-08-17 1999-08-12 Method for the removal of sulfur in the nickel leaching process
PCT/FI1999/000672 WO2000009782A1 (en) 1998-08-17 1999-08-12 Method for the removal of sulfur in the nickel leaching process
BRPI9915106-5A BR9915106B1 (pt) 1998-08-17 1999-08-12 método para remoção de enxofre no processo de lixiviação de nìquel.
UA2001031794A UA54618C2 (uk) 1998-08-17 1999-12-08 Спосіб видалення сірки в процесі вилуговування нікелю
ZA200101037A ZA200101037B (en) 1998-08-17 2001-02-07 Method for removal of sulfur in the nickle leaching process.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI981760 1998-08-17
FI981760A FI106636B (fi) 1998-08-17 1998-08-17 Menetelmä rikin poistamiseksi nikkelikiven liuotusprosessista

Publications (3)

Publication Number Publication Date
FI981760A0 FI981760A0 (fi) 1998-08-17
FI981760A FI981760A (fi) 2000-02-18
FI106636B true FI106636B (fi) 2001-03-15

Family

ID=8552313

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981760A FI106636B (fi) 1998-08-17 1998-08-17 Menetelmä rikin poistamiseksi nikkelikiven liuotusprosessista

Country Status (12)

Country Link
US (1) US6387240B1 (zh)
CN (1) CN1204297C (zh)
AP (1) AP1188A (zh)
AU (1) AU759940B2 (zh)
BR (1) BR9915106B1 (zh)
CA (1) CA2340432C (zh)
CU (1) CU23024A3 (zh)
FI (1) FI106636B (zh)
RU (1) RU2226558C2 (zh)
UA (1) UA54618C2 (zh)
WO (1) WO2000009782A1 (zh)
ZA (1) ZA200101037B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100594265C (zh) * 2007-03-12 2010-03-17 张建玲 利用各种含镍原料生产电解镍的方法
RU2485190C1 (ru) * 2011-11-10 2013-06-20 Федеральное государственное бюджетное учреждение науки Институт химии и технологии редких элементов и минерального сырья им. И.В. Тананаева Кольского научного центра Российской академии наук (ИХТРЭМС КНЦ РАН) Способ переработки никелевого штейна
CN109628956A (zh) * 2019-03-01 2019-04-16 阳谷祥光铜业有限公司 一种阴极铜的制备方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2131822B1 (zh) * 1971-03-29 1975-07-04 Nickel Le
CA1107678A (en) * 1978-04-12 1981-08-25 Kohur N. Subramanian Nickel recovery from sulfur-deficient mattes
FI97154C (fi) * 1994-11-15 1996-10-25 Outokumpu Eng Contract Menetelmä nikkelikuparikiven liuottamiseksi

Also Published As

Publication number Publication date
CN1204297C (zh) 2005-06-01
WO2000009782A1 (en) 2000-02-24
FI981760A (fi) 2000-02-18
BR9915106A (pt) 2001-07-24
FI981760A0 (fi) 1998-08-17
AP1188A (en) 2003-07-14
CU23024A3 (es) 2005-02-23
BR9915106B1 (pt) 2009-08-11
AU5292899A (en) 2000-03-06
RU2226558C2 (ru) 2004-04-10
CA2340432C (en) 2007-12-11
CA2340432A1 (en) 2000-02-24
AU759940B2 (en) 2003-05-01
UA54618C2 (uk) 2003-03-17
AP9901617A0 (en) 1999-09-30
ZA200101037B (en) 2002-05-03
CN1312867A (zh) 2001-09-12
US6387240B1 (en) 2002-05-14

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