FI981760A - Menetelmä rikin poistamiseksi nikkelikiven liuotusprosessista - Google Patents

Menetelmä rikin poistamiseksi nikkelikiven liuotusprosessista Download PDF

Info

Publication number
FI981760A
FI981760A FI981760A FI981760A FI981760A FI 981760 A FI981760 A FI 981760A FI 981760 A FI981760 A FI 981760A FI 981760 A FI981760 A FI 981760A FI 981760 A FI981760 A FI 981760A
Authority
FI
Finland
Prior art keywords
nickel
removing sulfur
lime
lime leaching
leaching process
Prior art date
Application number
FI981760A
Other languages
English (en)
Swedish (sv)
Other versions
FI106636B (fi
FI981760A0 (fi
Inventor
Leify 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 CA002340432A priority patent/CA2340432C/en
Priority to CU20010042A priority patent/CU23024A3/es
Priority to AU52928/99A priority patent/AU759940B2/en
Priority to US09/762,443 priority patent/US6387240B1/en
Priority to RU2001107120/02A priority patent/RU2226558C2/ru
Priority to BRPI9915106-5A priority patent/BR9915106B1/pt
Priority to PCT/FI1999/000672 priority patent/WO2000009782A1/en
Priority to CNB998097632A priority patent/CN1204297C/zh
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)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Extraction Or Liquid Replacement (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.
RU2001107120/02A RU2226558C2 (ru) 1998-08-17 1999-08-12 Способ удаления серы при выщелачивании никеля
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
US09/762,443 US6387240B1 (en) 1998-08-17 1999-08-12 Method for the 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
BRPI9915106-5A BR9915106B1 (pt) 1998-08-17 1999-08-12 método para remoção de enxofre no processo de lixiviação de nìquel.
PCT/FI1999/000672 WO2000009782A1 (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
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
FI981760A FI106636B (fi) 1998-08-17 1998-08-17 Menetelmä rikin poistamiseksi nikkelikiven liuotusprosessista
FI981760 1998-08-17

Publications (3)

Publication Number Publication Date
FI981760A0 FI981760A0 (fi) 1998-08-17
FI981760A true FI981760A (fi) 2000-02-18
FI106636B 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 (fi)
CN (1) CN1204297C (fi)
AP (1) AP1188A (fi)
AU (1) AU759940B2 (fi)
BR (1) BR9915106B1 (fi)
CA (1) CA2340432C (fi)
CU (1) CU23024A3 (fi)
FI (1) FI106636B (fi)
RU (1) RU2226558C2 (fi)
UA (1) UA54618C2 (fi)
WO (1) WO2000009782A1 (fi)
ZA (1) ZA200101037B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (fi) * 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
FI106636B (fi) 2001-03-15
CA2340432C (en) 2007-12-11
BR9915106B1 (pt) 2009-08-11
US6387240B1 (en) 2002-05-14
AU5292899A (en) 2000-03-06
ZA200101037B (en) 2002-05-03
AP1188A (en) 2003-07-14
WO2000009782A1 (en) 2000-02-24
CA2340432A1 (en) 2000-02-24
UA54618C2 (uk) 2003-03-17
AP9901617A0 (en) 1999-09-30
CN1204297C (zh) 2005-06-01
BR9915106A (pt) 2001-07-24
CU23024A3 (es) 2005-02-23
AU759940B2 (en) 2003-05-01
CN1312867A (zh) 2001-09-12
FI981760A0 (fi) 1998-08-17
RU2226558C2 (ru) 2004-04-10

Similar Documents

Publication Publication Date Title
ID29461A (id) Proses desulfurisasi
ZA977599B (en) Process for manufacturing a flexible pipe.
DE69934732D1 (de) Vorrichtung zum Herausnehmen einer Verschlussprothese
GB9903519D0 (en) Precipitation process
DE60017864D1 (de) Proaktive prozesssteuerung nach einem störenden ereignis
DE69716222D1 (de) Herstellungsverfahren zum zinnplattieren einer kupferröhre von innen
EP1326946A4 (en) CATALYTIC STRIPING FOR MERCAPTAN REMOVAL
EP1277784A4 (en) METHOD FOR PURIFYING POLYARYL SULFIDES
HK1047120A1 (en) Process for making a pipa-polyol.
EE03761B1 (et) Metoprolooli valmistamise uus protsess
NO20011260D0 (no) FremgangsmÕte for fremstilling av retikulert kobber- eller nikkelsulfid
HUP0101732A3 (en) Process for extracting carotenes from carotene-containing materials
EE9900391A (et) Uus protsess
IL136597A0 (en) Pelletisation process
GB9901349D0 (en) A process
SG80048A1 (en) A phosphine sulfide, a manufacturing process therefor and a use thereof
FI981760A (fi) Menetelmä rikin poistamiseksi nikkelikiven liuotusprosessista
HK1028887A1 (en) A process for manufacturing a can with a polygonalcross-section.
ZA200004118B (en) Process for removing metals from a sorbent.
IL140018A0 (en) Methods for purifying a solvent
SG102543A1 (en) Multimetallic sulphide catalysts and a process for synthesising said catalysts
GB9802563D0 (en) A waste oil recovery process
DE69826234D1 (de) Ein hydroformierungsverfahren
PL352935A1 (en) Method for producing elastic bands for the clothing industry
DE29710895U1 (de) Vorrichtung zum Entleeren

Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: OUTOTEC OYJ

Free format text: OUTOTEC OYJ

MM Patent lapsed