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FR2659665B1 - PROCESS FOR REFINING, ESPECIALLY DE-PITCHING, LEAD. - Google Patents

PROCESS FOR REFINING, ESPECIALLY DE-PITCHING, LEAD.

Info

Publication number
FR2659665B1
FR2659665B1 FR9003329A FR9003329A FR2659665B1 FR 2659665 B1 FR2659665 B1 FR 2659665B1 FR 9003329 A FR9003329 A FR 9003329A FR 9003329 A FR9003329 A FR 9003329A FR 2659665 B1 FR2659665 B1 FR 2659665B1
Authority
FR
France
Prior art keywords
pitching
refining
lead
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 - Fee Related
Application number
FR9003329A
Other languages
French (fr)
Other versions
FR2659665A1 (en
Inventor
Lepain Etienne
Sanchez Gerald
Chabry Pierre
Kollar Richard
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.)
Metaleurop SA
Original Assignee
Metaleurop SA
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 Metaleurop SA filed Critical Metaleurop SA
Priority to FR9003329A priority Critical patent/FR2659665B1/en
Priority to AU72828/91A priority patent/AU635398B2/en
Priority to EP91400697A priority patent/EP0456528A1/en
Priority to JP5169391A priority patent/JPH04224639A/en
Publication of FR2659665A1 publication Critical patent/FR2659665A1/en
Application granted granted Critical
Publication of FR2659665B1 publication Critical patent/FR2659665B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C22B13/00—Obtaining lead
    • C22B13/06—Refining

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)
FR9003329A 1990-03-15 1990-03-15 PROCESS FOR REFINING, ESPECIALLY DE-PITCHING, LEAD. Expired - Fee Related FR2659665B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9003329A FR2659665B1 (en) 1990-03-15 1990-03-15 PROCESS FOR REFINING, ESPECIALLY DE-PITCHING, LEAD.
AU72828/91A AU635398B2 (en) 1990-03-15 1991-03-12 Process for refining, especially for removing copper from, lead
EP91400697A EP0456528A1 (en) 1990-03-15 1991-03-14 Process for refining lead, especially for removing copper
JP5169391A JPH04224639A (en) 1990-03-15 1991-03-15 Method for purification of lead wherein copper is especially removed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9003329A FR2659665B1 (en) 1990-03-15 1990-03-15 PROCESS FOR REFINING, ESPECIALLY DE-PITCHING, LEAD.

Publications (2)

Publication Number Publication Date
FR2659665A1 FR2659665A1 (en) 1991-09-20
FR2659665B1 true FR2659665B1 (en) 1992-07-24

Family

ID=9394770

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9003329A Expired - Fee Related FR2659665B1 (en) 1990-03-15 1990-03-15 PROCESS FOR REFINING, ESPECIALLY DE-PITCHING, LEAD.

Country Status (4)

Country Link
EP (1) EP0456528A1 (en)
JP (1) JPH04224639A (en)
AU (1) AU635398B2 (en)
FR (1) FR2659665B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4565178B2 (en) * 2004-07-29 2010-10-20 Ｄｏｗａメタルマイン株式会社 Method for reducing Sb and Sn content in Pb
RU2323987C2 (en) * 2006-05-04 2008-05-10 ОАО "Аккумуляторная компания "Ригель" Fining method for lead bullion and lead alloys from copper
CN101323905B (en) * 2007-06-15 2010-07-21 西安华英实业有限公司 Fire metallurgy process of copper lead zinc mixing ore concentrate
WO2011089622A2 (en) * 2010-01-19 2011-07-28 Aditya Birla Science & Technology Co. Ltd. A system and method for monitoring and optimizing smelting operations of a furnace.
BE1025772B1 (en) * 2017-12-14 2019-07-08 Metallo Belgium Improvement in copper / tin / lead production
BE1025769B1 (en) * 2017-12-14 2019-07-08 Metallo Belgium Improved pyrometallurgical process
BE1025775B1 (en) * 2017-12-14 2019-07-11 Metallo Belgium Improved soldering production method
CN116426766B (en) * 2023-06-12 2023-08-29 昆明理工大学 Method for extracting silver from complex lead bullion

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1572928A (en) * 1978-05-19 1980-08-06 Commw Smelting Ltd Refining of pyrometallurgical lead bullion
CA1199180A (en) * 1982-02-11 1986-01-14 Duncan Ritchie Method of removing dross from a lead refining pot
FR2559161A1 (en) * 1984-02-03 1985-08-09 Penarroya Miniere Metall NEW LEAD PURIFICATION PROCESS

Also Published As

Publication number Publication date
AU7282891A (en) 1991-09-19
AU635398B2 (en) 1993-03-18
JPH04224639A (en) 1992-08-13
EP0456528A1 (en) 1991-11-13
FR2659665A1 (en) 1991-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse