ES8501004A1 - Flotation process for prodn. of copper, lead and zinc concentrates - Google Patents

Flotation process for prodn. of copper, lead and zinc concentrates

Info

Publication number
ES8501004A1
ES8501004A1 ES524108A ES524108A ES8501004A1 ES 8501004 A1 ES8501004 A1 ES 8501004A1 ES 524108 A ES524108 A ES 524108A ES 524108 A ES524108 A ES 524108A ES 8501004 A1 ES8501004 A1 ES 8501004A1
Authority
ES
Spain
Prior art keywords
prodn
copper
lead
flotation process
zinc concentrates
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.)
Expired
Application number
ES524108A
Other languages
Spanish (es)
Other versions
ES524108A0 (en
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.)
Andaluza De Piritas S A
Original Assignee
Andaluza De Piritas S A
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 Andaluza De Piritas S A filed Critical Andaluza De Piritas S A
Priority to ES524108A priority Critical patent/ES524108A0/en
Publication of ES8501004A1 publication Critical patent/ES8501004A1/en
Publication of ES524108A0 publication Critical patent/ES524108A0/en
Granted legal-status Critical Current

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)

Abstract

The method consists of subjecting a ground pyrites material to an oxidn. process, pref. with air, at a pH value and redox potential suitable for achieving the differential flotation. This is carried out in total absence of sulphur dioxide and alkaline sulphites.
ES524108A 1983-07-14 1983-07-14 FLOATING PROCEDURE TO OBTAIN DIFFERENTIAL CONCENTRATES OF COPPER, LEAD AND ZINC, FROM COMPLEX SULFIDES, IN OXIDIZING MEDIA Granted ES524108A0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES524108A ES524108A0 (en) 1983-07-14 1983-07-14 FLOATING PROCEDURE TO OBTAIN DIFFERENTIAL CONCENTRATES OF COPPER, LEAD AND ZINC, FROM COMPLEX SULFIDES, IN OXIDIZING MEDIA

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES524108A ES524108A0 (en) 1983-07-14 1983-07-14 FLOATING PROCEDURE TO OBTAIN DIFFERENTIAL CONCENTRATES OF COPPER, LEAD AND ZINC, FROM COMPLEX SULFIDES, IN OXIDIZING MEDIA

Publications (2)

Publication Number Publication Date
ES8501004A1 true ES8501004A1 (en) 1984-11-01
ES524108A0 ES524108A0 (en) 1984-11-01

Family

ID=8486017

Family Applications (1)

Application Number Title Priority Date Filing Date
ES524108A Granted ES524108A0 (en) 1983-07-14 1983-07-14 FLOATING PROCEDURE TO OBTAIN DIFFERENTIAL CONCENTRATES OF COPPER, LEAD AND ZINC, FROM COMPLEX SULFIDES, IN OXIDIZING MEDIA

Country Status (1)

Country Link
ES (1) ES524108A0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100391616C (en) * 2006-02-09 2008-06-04 陈铁 Beneficiation method for zinc oxide mine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100391616C (en) * 2006-02-09 2008-06-04 陈铁 Beneficiation method for zinc oxide mine

Also Published As

Publication number Publication date
ES524108A0 (en) 1984-11-01

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