CA2454854A1 - Methode de recuperation, a la pression atmospherique, du soufre present dans des residus de lixiviation - Google Patents

Methode de recuperation, a la pression atmospherique, du soufre present dans des residus de lixiviation Download PDF

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Publication number
CA2454854A1
CA2454854A1 CA 2454854 CA2454854A CA2454854A1 CA 2454854 A1 CA2454854 A1 CA 2454854A1 CA 2454854 CA2454854 CA 2454854 CA 2454854 A CA2454854 A CA 2454854A CA 2454854 A1 CA2454854 A1 CA 2454854A1
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CA
Canada
Prior art keywords
leaching residue
recovering sulfur
leaching
acid solution
flotation
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA 2454854
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English (en)
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CA2454854C (fr
Inventor
Atsushi Saito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JX Nippon Mining and Metals Corp
Original Assignee
Nippon Mining and Metals Co Ltd
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 Nippon Mining and Metals Co Ltd filed Critical Nippon Mining and Metals Co Ltd
Publication of CA2454854A1 publication Critical patent/CA2454854A1/fr
Application granted granted Critical
Publication of CA2454854C publication Critical patent/CA2454854C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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

  • Manufacture And Refinement Of Metals (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
CA 2454854 2003-02-27 2003-12-30 Methode de recuperation, a la pression atmospherique, du soufre present dans des residus de lixiviation Expired - Lifetime CA2454854C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003-050397 2003-02-27
JP2003050397A JP4112401B2 (ja) 2003-02-27 2003-02-27 常圧法による浸出残渣からのイオウの回収方法

Publications (2)

Publication Number Publication Date
CA2454854A1 true CA2454854A1 (fr) 2004-08-27
CA2454854C CA2454854C (fr) 2012-08-07

Family

ID=32905656

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2454854 Expired - Lifetime CA2454854C (fr) 2003-02-27 2003-12-30 Methode de recuperation, a la pression atmospherique, du soufre present dans des residus de lixiviation

Country Status (3)

Country Link
JP (1) JP4112401B2 (fr)
AU (1) AU2004200260B2 (fr)
CA (1) CA2454854C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105327771A (zh) * 2015-12-04 2016-02-17 云南锡业股份有限公司卡房分公司 一种含铜硫精矿的细磨及综合回收利用选矿工艺方法
CN111632744A (zh) * 2020-04-28 2020-09-08 西北矿冶研究院 一种从氧化铜酸浸渣中回收硫化铜的选矿方法
CN115041303A (zh) * 2022-05-23 2022-09-13 中南大学 一种高硫渣抑铅浮硫强化浮选的方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5497723B2 (ja) * 2011-10-21 2014-05-21 Ｊｘ日鉱日石金属株式会社 銅精鉱の処理方法
CN102513204A (zh) * 2011-12-21 2012-06-27 大冶有色设计研究院有限公司 炼铜转炉渣回收铜的筛分、浮选联合工艺选矿方法
CN103894281B (zh) * 2012-12-28 2016-06-15 北京有色金属研究总院 一种处理硫化铜锌和氧化锌混合矿的选冶联合工艺
CN103611624B (zh) * 2013-11-27 2015-11-25 中南大学 一种处理低品位混合铜矿的浮选-酸浸联合工艺
RU2544329C1 (ru) * 2014-02-14 2015-03-20 Открытое акционерное общество "Горно-металлургическая компания "Норильский никель" Способ переработки пульпы после автоклавно-окислительного выщелачивания сульфидных полиметаллических материалов, содержащей оксиды железа и элементную серу
CN109261345B (zh) * 2018-08-01 2021-10-22 昆明理工大学 一种铜硫矿分离方法
CN109954589A (zh) * 2019-04-23 2019-07-02 中南大学 一种从高碱铅锌尾矿中浮选回收硫精矿的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1509537A (en) * 1974-09-13 1978-05-04 Cominco Ltd Treatment of zinc plant residues
IT1231332B (it) * 1989-07-31 1991-11-28 Engitec Impianti Processo di produzione di piombo elettrolitico e zolfo elementare dalla galena.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105327771A (zh) * 2015-12-04 2016-02-17 云南锡业股份有限公司卡房分公司 一种含铜硫精矿的细磨及综合回收利用选矿工艺方法
CN111632744A (zh) * 2020-04-28 2020-09-08 西北矿冶研究院 一种从氧化铜酸浸渣中回收硫化铜的选矿方法
CN115041303A (zh) * 2022-05-23 2022-09-13 中南大学 一种高硫渣抑铅浮硫强化浮选的方法

Also Published As

Publication number Publication date
JP4112401B2 (ja) 2008-07-02
AU2004200260A1 (en) 2004-09-16
CA2454854C (fr) 2012-08-07
AU2004200260B2 (en) 2006-02-23
JP2004256363A (ja) 2004-09-16

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