FI981279A - Sula- ja sulakalvosulfatointimenetelmä - Google Patents

Sula- ja sulakalvosulfatointimenetelmä Download PDF

Info

Publication number
FI981279A
FI981279A FI981279A FI981279A FI981279A FI 981279 A FI981279 A FI 981279A FI 981279 A FI981279 A FI 981279A FI 981279 A FI981279 A FI 981279A FI 981279 A FI981279 A FI 981279A
Authority
FI
Finland
Prior art keywords
melt
film
sulphation process
sulphation
melt film
Prior art date
Application number
FI981279A
Other languages
English (en)
Swedish (sv)
Other versions
FI981279A0 (fi
FI104739B (fi
Inventor
Jussi Rastas
Pekka Saikkonen
Original Assignee
Jussi Rastas
Pekka Saikkonen
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 Jussi Rastas, Pekka Saikkonen filed Critical Jussi Rastas
Priority to FI981279A priority Critical patent/FI104739B/fi
Publication of FI981279A0 publication Critical patent/FI981279A0/fi
Priority to US09/325,197 priority patent/US6274104B1/en
Priority to EP99929366A priority patent/EP1098999A1/en
Priority to PCT/FI1999/000486 priority patent/WO1999063121A1/fi
Priority to AU46202/99A priority patent/AU747980B2/en
Priority to CA002333967A priority patent/CA2333967A1/en
Priority to IDW20002714A priority patent/ID28078A/id
Publication of FI981279A publication Critical patent/FI981279A/fi
Application granted granted Critical
Publication of FI104739B publication Critical patent/FI104739B/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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/06—Sulfating roasting
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/02—Preliminary treatment of ores; Preliminary refining of zinc oxide
    • 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
    • C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Iron (AREA)
FI981279A 1998-06-04 1998-06-04 Menetelmä ei-rautametallien talteenottamiseksi sula- ja sulakalvosulfatoinnilla FI104739B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI981279A FI104739B (fi) 1998-06-04 1998-06-04 Menetelmä ei-rautametallien talteenottamiseksi sula- ja sulakalvosulfatoinnilla
US09/325,197 US6274104B1 (en) 1998-06-04 1999-06-03 Non-ferrous metal recovery method utilizing a melt sulphation reaction
EP99929366A EP1098999A1 (en) 1998-06-04 1999-06-04 Melt and melt coating sulphation process
PCT/FI1999/000486 WO1999063121A1 (fi) 1998-06-04 1999-06-04 Melt and melt coating sulphation process
AU46202/99A AU747980B2 (en) 1998-06-04 1999-06-04 Melt and melt coating sulphation process
CA002333967A CA2333967A1 (en) 1998-06-04 1999-06-04 Melt and melt coating sulphation process
IDW20002714A ID28078A (id) 1998-06-04 1999-06-04 Peleburan dan proses sulfasi peleburan pelapisan

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI981279 1998-06-04
FI981279A FI104739B (fi) 1998-06-04 1998-06-04 Menetelmä ei-rautametallien talteenottamiseksi sula- ja sulakalvosulfatoinnilla

Publications (3)

Publication Number Publication Date
FI981279A0 FI981279A0 (fi) 1998-06-04
FI981279A true FI981279A (fi) 1999-12-05
FI104739B FI104739B (fi) 2000-03-31

Family

ID=8551910

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981279A FI104739B (fi) 1998-06-04 1998-06-04 Menetelmä ei-rautametallien talteenottamiseksi sula- ja sulakalvosulfatoinnilla

Country Status (7)

Country Link
US (1) US6274104B1 (fi)
EP (1) EP1098999A1 (fi)
AU (1) AU747980B2 (fi)
CA (1) CA2333967A1 (fi)
FI (1) FI104739B (fi)
ID (1) ID28078A (fi)
WO (1) WO1999063121A1 (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0412214A (pt) * 2003-07-22 2006-08-22 Obschestvo S Ogranichennoy Otv método para processamento de nìquel oxidado e minério de cobalto
SE532674C2 (sv) * 2008-05-13 2010-03-16 Salt Extraction Ab Förfarande för klorering av malmer, slagger, glödspån, skrot, pulver och andra tillgångar som innehåller utvinnbara metaller
CN102787237A (zh) * 2011-05-20 2012-11-21 中国科学院广州地球化学研究所 一种浸出回收铜尾矿中铁、铜、锌、铅的工艺
CN102367512B (zh) * 2011-09-07 2013-07-10 王号德 一种红土镍矿含碳球团深还原磁选镍铁方法
RU2628183C2 (ru) * 2012-07-23 2017-08-15 Вале С.А. Извлечение базовых металлов из сульфидных руд и концентратов
CN103114205B (zh) * 2012-12-07 2014-06-25 金川集团股份有限公司 两步法从黄钠铁矾渣中提取有价金属镍及铜的方法
CN110578056B (zh) * 2019-08-28 2021-07-06 江门市长优实业有限公司 一种含钴的有色金属冶炼废渣循环利用的方法
CN110699553B (zh) * 2019-11-01 2021-02-12 广西科技师范学院 一种从锰硫净化废渣中浸出回收分离镍的方法
US11430997B2 (en) 2019-11-01 2022-08-30 Battery Reclamation Research Associates Llc Process for separating and recycling a spent alkaline battery

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI65088C (fi) 1979-05-25 1984-03-12 Pekka Juhani Saikkonen Foerfarande foer aotervinning av icke-jaernmetaller ur deras mineralier mineralslig oxidiska rostningsprodukter och slagg
CA1115961A (en) 1979-06-14 1982-01-12 Kohur N. Subramanian Pelletizing sulfation of anode slimes
FI83335C (fi) 1988-03-31 1993-06-29 Pekka Juhani Saikkonen Foerfarande foer aotervinning av icke-jaernmetaller, speciellt nickel, kobolt, koppar, zink, mangan och magnesium genom smaelt- och smaeltfilmsulfatisering ur raomaterial som innehaoller dessa metaller

Also Published As

Publication number Publication date
WO1999063121A1 (fi) 1999-12-09
FI981279A0 (fi) 1998-06-04
AU747980B2 (en) 2002-05-30
FI104739B (fi) 2000-03-31
ID28078A (id) 2001-05-03
EP1098999A1 (en) 2001-05-16
AU4620299A (en) 1999-12-20
US6274104B1 (en) 2001-08-14
CA2333967A1 (en) 1999-12-09

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