TR201904477T4 - Bir sülfidik metal konsantresinin liçlenmesine yönelik yöntem. - Google Patents

Bir sülfidik metal konsantresinin liçlenmesine yönelik yöntem. Download PDF

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Publication number
TR201904477T4
TR201904477T4 TR2019/04477T TR201904477T TR201904477T4 TR 201904477 T4 TR201904477 T4 TR 201904477T4 TR 2019/04477 T TR2019/04477 T TR 2019/04477T TR 201904477 T TR201904477 T TR 201904477T TR 201904477 T4 TR201904477 T4 TR 201904477T4
Authority
TR
Turkey
Prior art keywords
leaching
metal concentrate
acid solution
sulfidic
sulfidic metal
Prior art date
Application number
TR2019/04477T
Other languages
English (en)
Inventor
Haakana Timo
Saxén Björn
Original Assignee
Outotec Finland 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 Outotec Finland Oy filed Critical Outotec Finland Oy
Publication of TR201904477T4 publication Critical patent/TR201904477T4/tr

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
    • 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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • 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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other 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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Bir liçleme prosesinde metalin hidrometalurjik üretiminde bir sülfidik metal konsantresinin liçlenmesine yönelik bir yöntem olup; bu prosesten çıkış gazı barındıran sıcak su buharı dışarı yönlendirilmektedir ve bu prosese, yüksek bir sıcaklıkta ısıtılan bir asit çözeltisi yönlendirilmektedir. Asit çözeltisi, liçleme adımındaki çıkış gazının asit çözeltisi ile doğrudan temas haline geçirilmesi suretiyle yüksek sıcaklıkta ısıtılmaktadır.
TR2019/04477T 2011-11-08 2012-11-07 Bir sülfidik metal konsantresinin liçlenmesine yönelik yöntem. TR201904477T4 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20116104A FI123884B (fi) 2011-11-08 2011-11-08 Menetelmä sulfidisen metallirikasteen liuottamiseksi

Publications (1)

Publication Number Publication Date
TR201904477T4 true TR201904477T4 (tr) 2019-04-22

Family

ID=48288589

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2019/04477T TR201904477T4 (tr) 2011-11-08 2012-11-07 Bir sülfidik metal konsantresinin liçlenmesine yönelik yöntem.

Country Status (16)

Country Link
US (1) US9359657B2 (tr)
EP (1) EP2776595B1 (tr)
JP (1) JP5764264B2 (tr)
KR (1) KR101574037B1 (tr)
CN (1) CN103917670A (tr)
AU (1) AU2012335482B2 (tr)
BR (1) BR112014010832B1 (tr)
CA (1) CA2850909C (tr)
EA (1) EA024294B1 (tr)
ES (1) ES2717464T3 (tr)
FI (1) FI123884B (tr)
PL (1) PL2776595T3 (tr)
PT (1) PT2776595T (tr)
TR (1) TR201904477T4 (tr)
WO (1) WO2013068645A1 (tr)
ZA (1) ZA201404175B (tr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2761674T3 (es) 2015-12-21 2020-05-20 Outotec Finland Oy Eliminación de yeso de una solución de lixiviación

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2004878C3 (de) * 1969-10-15 1975-09-18 Benilite Corp. Of America, New York, N.Y. (V.St.A.) Verfahren zur Anreicherung des Titanoxidgehaltes in Titanerzen
US3923617A (en) 1974-08-15 1975-12-02 Inspiration Cons Copper Electrolytic recovery of zinc
US4125588A (en) 1977-08-01 1978-11-14 The Hanna Mining Company Nickel and magnesia recovery from laterites by low temperature self-sulfation
EP0272060A3 (en) * 1986-12-18 1990-08-01 Electrolytic Zinc Company Of Australasia Limited Hydrometallurgical recovery of metals and elemental sulphur from metallic sulphides
GB9422476D0 (en) 1994-11-08 1995-01-04 Sherritt Inc Recovery of zinc from sulphidic concentrates
WO1997020954A1 (en) 1995-12-06 1997-06-12 Wmc Resources Ltd. Simplified duplex processing of nickel ores and/or concentrates for the production of ferronickels, nickel irons and stainless steels
FI100806B (fi) 1996-08-12 1998-02-27 Outokumpu Base Metals Oy Menetelmä sinkkirikasteen liuottamiseksi atmosfäärisissä olosuhteissa
JPH11236630A (ja) * 1998-02-20 1999-08-31 Sumitomo Metal Mining Co Ltd 塩素浸出方法
US6692719B1 (en) * 2000-11-08 2004-02-17 Hatch Ltd. Process for regeneration of acid halide solutions
US6451088B1 (en) * 2001-07-25 2002-09-17 Phelps Dodge Corporation Method for improving metals recovery using high temperature leaching
FI116071B (fi) 2003-02-26 2005-09-15 Outokumpu Oy Menetelmä sinkin talteenottamiseksi vastavirtaliuotuksella
FI121713B (fi) 2009-06-26 2011-03-15 Outotec Oyj Menetelmä kalkopyriittirikasteen liuottamiseksi
CN1303230C (zh) * 2005-06-03 2007-03-07 北京矿冶研究总院 一种镍钴氧化矿加压氧化浸出法
WO2007071021A1 (en) * 2005-12-23 2007-06-28 Harris G Bryn Process for recovering a base metal from a sulfide ore material
CN101205077B (zh) * 2006-12-22 2010-08-25 洛阳市宏源钡盐化工研究所 制备硫酸钡和硫化锌的方法
CN101285127A (zh) * 2008-06-13 2008-10-15 中南大学 一种采用湿法氯化处理红土镍矿提取镍钴的方法
FI121180B (fi) * 2008-11-03 2010-08-13 Outotec Oyj Menetelmä nikkelilateriittimalmin käsittelemiseksi
CN101768665A (zh) 2008-12-30 2010-07-07 厦门紫金矿冶技术有限公司 一种堆浸与高压浸出红土镍矿时降低酸耗的方法

Also Published As

Publication number Publication date
KR20140072901A (ko) 2014-06-13
ZA201404175B (en) 2015-09-30
CN103917670A (zh) 2014-07-09
CA2850909A1 (en) 2013-05-16
JP5764264B2 (ja) 2015-08-19
PT2776595T (pt) 2019-04-22
US20140311296A1 (en) 2014-10-23
US9359657B2 (en) 2016-06-07
BR112014010832A2 (pt) 2017-04-25
ES2717464T3 (es) 2019-06-21
EP2776595B1 (en) 2019-01-02
BR112014010832B1 (pt) 2019-02-12
CA2850909C (en) 2016-08-16
JP2014534346A (ja) 2014-12-18
EA024294B1 (ru) 2016-09-30
FI20116104A (fi) 2013-05-09
AU2012335482A1 (en) 2014-04-10
EP2776595A4 (en) 2015-10-14
EA201490605A1 (ru) 2014-10-30
WO2013068645A1 (en) 2013-05-16
EP2776595A1 (en) 2014-09-17
FI123884B (fi) 2013-11-29
PL2776595T3 (pl) 2019-09-30
AU2012335482B2 (en) 2015-11-12
KR101574037B1 (ko) 2015-12-11

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