FI904911A0 - Menetelmä jarosiittipitoisten jäännösten käsittelemiseksi - Google Patents

Menetelmä jarosiittipitoisten jäännösten käsittelemiseksi

Info

Publication number
FI904911A0
FI904911A0 FI904911A FI904911A FI904911A0 FI 904911 A0 FI904911 A0 FI 904911A0 FI 904911 A FI904911 A FI 904911A FI 904911 A FI904911 A FI 904911A FI 904911 A0 FI904911 A0 FI 904911A0
Authority
FI
Finland
Prior art keywords
jarosite
treatment
containing residues
residues
Prior art date
Application number
FI904911A
Other languages
English (en)
Swedish (sv)
Other versions
FI97481C (fi
FI97481B (fi
Inventor
Roepenack Adolf Von
Winfried Boehmer
Heiner Grimm
Original Assignee
Ruhr Zink Gmbh
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 Ruhr Zink Gmbh filed Critical Ruhr Zink Gmbh
Publication of FI904911A0 publication Critical patent/FI904911A0/fi
Application granted granted Critical
Publication of FI97481B publication Critical patent/FI97481B/fi
Publication of FI97481C publication Critical patent/FI97481C/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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
    • 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)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fire-Extinguishing Compositions (AREA)
FI904911A 1989-10-24 1990-10-05 Menetelmä jarosiittipitoisten jäännösten käsittelemiseksi FI97481C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3935362A DE3935362A1 (de) 1989-10-24 1989-10-24 Verfahren zur aufarbeitung von jarosit-haltigen rueckstaenden
DE3935362 1989-10-24

Publications (3)

Publication Number Publication Date
FI904911A0 true FI904911A0 (fi) 1990-10-05
FI97481B FI97481B (fi) 1996-09-13
FI97481C FI97481C (fi) 1996-12-27

Family

ID=6392077

Family Applications (1)

Application Number Title Priority Date Filing Date
FI904911A FI97481C (fi) 1989-10-24 1990-10-05 Menetelmä jarosiittipitoisten jäännösten käsittelemiseksi

Country Status (10)

Country Link
US (1) US5453253A (fi)
EP (1) EP0428194B1 (fi)
JP (1) JPH03176081A (fi)
AU (1) AU632180B2 (fi)
CA (1) CA2027973A1 (fi)
DE (2) DE3935362A1 (fi)
ES (1) ES2049405T3 (fi)
FI (1) FI97481C (fi)
NO (1) NO176524C (fi)
PE (1) PE28591A1 (fi)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1007906A3 (nl) * 1993-12-23 1995-11-14 Union Miniere Sa Werkwijze voor het logen van zwavelhoudend zinkconcentraat en zinkferriet.
BE1007417A3 (fr) * 1993-08-27 1995-06-13 Union Miniere Sa Procede de lixiviation de concentre sulfure de zinc et de ferrite de zinc.
CN1040133C (zh) * 1993-08-27 1998-10-07 联合矿业有限公司 从硫化物精矿中提取锌的方法
US5624650A (en) * 1996-02-22 1997-04-29 Environchip Technologies, Inc. Nitric acid process for ferric sulfate production
FI100806B (fi) * 1996-08-12 1998-02-27 Outokumpu Base Metals Oy Menetelmä sinkkirikasteen liuottamiseksi atmosfäärisissä olosuhteissa
US5814292A (en) * 1996-12-19 1998-09-29 Energy Research Group Comprehensive energy producing methods for aqueous phase oxidation
FI20002699A0 (fi) * 2000-12-08 2000-12-08 Outokumpu Oy Menetelmä raudan hydrolyyttiseksi saostamiseksi
FI115223B (fi) * 2001-12-13 2005-03-31 Outokumpu Oy Menetelmä raudan saostamiseksi sinkkisulfaattiliuoksesta hematiittina
FI20041132A (fi) * 2004-08-31 2006-03-01 Outokumpu Oy Menetelmä rautasakan käsittelemiseksi
CN101842504B (zh) 2007-05-21 2012-11-14 奥贝特铝业有限公司 从铝土矿石中提取铝和铁的工艺
US8168847B2 (en) * 2009-04-01 2012-05-01 Earth Renewal Group, Llc Aqueous phase oxidation process
US8115047B2 (en) * 2009-04-01 2012-02-14 Earth Renewal Group, Llc Aqueous phase oxidation process
US7951988B2 (en) * 2009-04-01 2011-05-31 Earth Renewal Group, Llc Aqueous phase oxidation process
US9272936B2 (en) 2009-04-01 2016-03-01 Earth Renewal Group, Llc Waste treatment process
US7915474B2 (en) * 2009-04-01 2011-03-29 Earth Renewal Group, Llc Aqueous phase oxidation process
US8481800B2 (en) * 2009-04-01 2013-07-09 Earth Renewal Group, Llc Aqueous phase oxidation process
JP2014508863A (ja) 2011-03-18 2014-04-10 オーバイト アルミナ インコーポレイテッド アルミニウム含有材料から希土類元素を回収する方法
US9410227B2 (en) 2011-05-04 2016-08-09 Orbite Technologies Inc. Processes for recovering rare earth elements from various ores
EP2714594A4 (en) 2011-06-03 2015-05-20 Orbite Aluminae Inc PROCESS FOR PRODUCING HEMATITE
US9382600B2 (en) 2011-09-16 2016-07-05 Orbite Technologies Inc. Processes for preparing alumina and various other products
JP6025868B2 (ja) 2012-01-10 2016-11-16 オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． 赤泥を処理するプロセス
JP5424139B2 (ja) 2012-03-19 2014-02-26 住友金属鉱山株式会社 製鉄用ヘマタイトの製造方法
JP5704410B2 (ja) 2012-03-21 2015-04-22 住友金属鉱山株式会社 製鉄用ヘマタイトの製造方法
AU2013203808B2 (en) 2012-03-29 2016-07-28 Aem Technologies Inc. Processes for treating fly ashes
RU2597096C2 (ru) 2012-07-12 2016-09-10 Орбит Алюминэ Инк. Способы получения оксида титана и различных других продуктов
BR112015006536A2 (pt) 2012-09-26 2017-08-08 Orbite Aluminae Inc processos para preparar alumina e cloreto de magnésio por lixiviação com hcl de vários materiais.
BR112015011049A2 (pt) 2012-11-14 2017-07-11 Orbite Aluminae Inc métodos para purificação de íons de alumínio
JP5622061B2 (ja) 2013-03-26 2014-11-12 住友金属鉱山株式会社 製鉄用ヘマタイトの製造方法
JP5440823B1 (ja) 2013-09-18 2014-03-12 住友金属鉱山株式会社 製鉄用ヘマタイトの製造方法
JP5800255B2 (ja) 2014-02-27 2015-10-28 住友金属鉱山株式会社 製鉄用ヘマタイトの製造方法
KR101707590B1 (ko) * 2014-12-18 2017-02-16 김민석 9자형 벤딩기를 구비한 와이어 스트리퍼
CA3136907A1 (en) * 2019-05-01 2020-11-05 Vinod Chintamani Malshe Effective utilization of jarosite waste
CN113136488B (zh) * 2021-04-22 2022-10-18 中化化工科学技术研究总院有限公司 一种湿法炼锌中铁矾渣的湿法处理工艺
CN114835088B (zh) * 2022-03-21 2023-07-18 中南大学 一种黄铁矿热解-氧压浸出制备硫磺和铁精粉的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1492518A (fr) * 1965-09-11 1967-08-18 Sherritt Gordon Mines Ltd Procédé hydrométallurgique pour récupérer le zine et le soufre contenus dans des sulfures minéraux
US4063933A (en) * 1976-07-02 1977-12-20 Texasgulf Canada Ltd. Process for the treatment of complex lead-zinc concentrates
US4305914A (en) * 1977-05-09 1981-12-15 Electrolytic Zinc Company Process for precipitating iron as jarosite with a low non-ferrous metal content
FI65810C (fi) * 1980-09-30 1984-07-10 Outokumpu Oy Foerfarande foer behandling av raomaterial innehaollande oxid och ferrit av zink koppar och kadmium
CA1166022A (en) * 1981-05-22 1984-04-24 Donald R. Weir Recovery of zinc from zinc containing sulphidic material
CA1176853A (en) * 1981-08-05 1984-10-30 Gerald L. Bolton Process for recovering zinc from zinc ferrite material
GB2114966B (en) * 1982-02-24 1985-08-29 Sherritt Gordon Mines Ltd Recovery of zinc from sulphidic material
CA1206008A (en) * 1982-02-24 1986-06-17 Donald R. Weir Recovery of zinc from zinc-containing sulphidic material
CA1195846A (en) * 1982-06-03 1985-10-29 Donald R. Weir Recovery of zinc from zinc-containing sulphidic material
CA1212242A (en) * 1982-07-27 1986-10-07 Donald R. Weir Recovery of zinc from zinc-containing sulphidic material
US4610721A (en) * 1985-01-31 1986-09-09 Amax Inc. Two-stage leaching process for steel plant dusts
US4778520A (en) * 1987-03-26 1988-10-18 University Of Waterloo Process for leaching zinc from partially desulfurized zinc concentrates by sulfuric acid

Also Published As

Publication number Publication date
NO904301D0 (no) 1990-10-03
CA2027973A1 (en) 1991-04-25
EP0428194A1 (de) 1991-05-22
DE59004326D1 (de) 1994-03-03
AU6484890A (en) 1991-05-02
DE3935362A1 (de) 1991-04-25
ES2049405T3 (es) 1994-04-16
PE28591A1 (es) 1991-11-04
FI97481C (fi) 1996-12-27
NO904301L (no) 1991-04-25
NO176524C (no) 1995-04-19
FI97481B (fi) 1996-09-13
AU632180B2 (en) 1992-12-17
US5453253A (en) 1995-09-26
NO176524B (no) 1995-01-09
JPH03176081A (ja) 1991-07-31
EP0428194B1 (de) 1994-01-19

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed
MM Patent lapsed

Owner name: RUHR-ZINK GMBH