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CL2010000817A1 - Method for processing copper converter powder comprising carrying out oxidation and leaching process with acid of the converter powder by adding h2so4 and introducing air or steam and performing a sulfidization process to sulfur the leaching solution, and recover the copper and the arsenic - Google Patents

Method for processing copper converter powder comprising carrying out oxidation and leaching process with acid of the converter powder by adding h2so4 and introducing air or steam and performing a sulfidization process to sulfur the leaching solution, and recover the copper and the arsenic

Info

Publication number
CL2010000817A1
CL2010000817A1 CL2010000817A CL2010000817A CL2010000817A1 CL 2010000817 A1 CL2010000817 A1 CL 2010000817A1 CL 2010000817 A CL2010000817 A CL 2010000817A CL 2010000817 A CL2010000817 A CL 2010000817A CL 2010000817 A1 CL2010000817 A1 CL 2010000817A1
Authority
CL
Chile
Prior art keywords
copper
leaching
converter powder
powder
recover
Prior art date
Application number
CL2010000817A
Other languages
Spanish (es)
Inventor
Shinya Sato
Original Assignee
Pan Pacific Copper 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 Pan Pacific Copper Co Ltd filed Critical Pan Pacific Copper Co Ltd
Publication of CL2010000817A1 publication Critical patent/CL2010000817A1/en

Links

Classifications

    • 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)
  • Processing Of Solid Wastes (AREA)

Abstract

Método para procesar polvo de convertidor de cobre que comprende realizar proceso de oxidación y lixiviación de ácido del polvo de convertidor por adición de h2so4 e introducción de aire o vapor y realizar un proceso de sulfidización para sulfurar la solución de lixiviación, y recuperar el cu y el as.Method for processing copper converter powder comprising performing acid oxidation and leaching process of the converter powder by adding h2so4 and introducing air or steam and performing a sulfidization process to sulfur the leaching solution, and recover the cu and the ace

CL2010000817A 2009-07-31 2010-07-30 Method for processing copper converter powder comprising carrying out oxidation and leaching process with acid of the converter powder by adding h2so4 and introducing air or steam and performing a sulfidization process to sulfur the leaching solution, and recover the copper and the arsenic CL2010000817A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009178637A JP4980399B2 (en) 2009-07-31 2009-07-31 Copper converter dust treatment method

Publications (1)

Publication Number Publication Date
CL2010000817A1 true CL2010000817A1 (en) 2010-12-31

Family

ID=43761880

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2010000817A CL2010000817A1 (en) 2009-07-31 2010-07-30 Method for processing copper converter powder comprising carrying out oxidation and leaching process with acid of the converter powder by adding h2so4 and introducing air or steam and performing a sulfidization process to sulfur the leaching solution, and recover the copper and the arsenic

Country Status (2)

Country Link
JP (1) JP4980399B2 (en)
CL (1) CL2010000817A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5835961B2 (en) * 2011-06-21 2015-12-24 国立大学法人秋田大学 Metal leaching method
JP5647158B2 (en) * 2012-02-23 2014-12-24 Jx日鉱日石金属株式会社 Method for treating copper-containing impurity mass discharged from lead smelting and method for refining lead using the same
JP6015824B2 (en) * 2015-07-30 2016-10-26 住友金属鉱山株式会社 Processing method of copper smelting ash
CN104975177B (en) * 2015-08-01 2017-04-19 西安西北有色地质研究院有限公司 Method for extracting copper from bound-type oxidized copper ore by wet process
CN106756056B (en) * 2016-11-22 2018-07-24 昆明理工大学 A kind of method of Copper making white cigarette dirt dearsenification
CN112063850B (en) * 2020-08-31 2021-11-05 中南大学 Method for recovering valuable metals after alkaline leaching and dehalogenation of circuit board smelting smoke dust

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI119438B (en) * 2005-05-03 2008-11-14 Outokumpu Oy Process for recovery of valuable metals and arsenic from a solution
JP4817005B2 (en) * 2005-09-29 2011-11-16 Ｊｘ日鉱日石金属株式会社 Copper converter dust treatment method

Also Published As

Publication number Publication date
JP4980399B2 (en) 2012-07-18
JP2011032516A (en) 2011-02-17

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