GB1357189A - Cupellation of lead alloys containing noble metals - Google Patents

Cupellation of lead alloys containing noble metals

Info

Publication number
GB1357189A
GB1357189A GB5600271A GB5600271A GB1357189A GB 1357189 A GB1357189 A GB 1357189A GB 5600271 A GB5600271 A GB 5600271A GB 5600271 A GB5600271 A GB 5600271A GB 1357189 A GB1357189 A GB 1357189A
Authority
GB
United Kingdom
Prior art keywords
cupellation
oxygen
converter
lead
lance
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
GB5600271A
Other languages
English (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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of GB1357189A publication Critical patent/GB1357189A/en
Expired 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
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/02—Obtaining noble metals by dry processes
    • C22B11/021—Recovery of noble metals from waste materials
    • 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

  • 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)
GB5600271A 1970-12-02 1971-12-02 Cupellation of lead alloys containing noble metals Expired GB1357189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2059235A DE2059235C3 (de) 1970-12-02 1970-12-02 Verfahren zur Gewinnung von Feinsilber mittels eines Treibprozesses

Publications (1)

Publication Number Publication Date
GB1357189A true GB1357189A (en) 1974-06-19

Family

ID=5789732

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5600271A Expired GB1357189A (en) 1970-12-02 1971-12-02 Cupellation of lead alloys containing noble metals

Country Status (5)

Country Link
BE (1) BE776097A (enExample)
DE (1) DE2059235C3 (enExample)
FR (1) FR2116383B1 (enExample)
GB (1) GB1357189A (enExample)
IT (1) IT942739B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103468957A (zh) * 2013-09-11 2013-12-25 株洲金鼎高端装备有限公司 一种再生铅冶炼用转炉的加热装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103468957A (zh) * 2013-09-11 2013-12-25 株洲金鼎高端装备有限公司 一种再生铅冶炼用转炉的加热装置
CN103468957B (zh) * 2013-09-11 2015-09-09 株洲金鼎高端装备有限公司 一种再生铅冶炼用转炉的加热装置

Also Published As

Publication number Publication date
FR2116383A1 (enExample) 1972-07-13
FR2116383B1 (enExample) 1975-07-18
BE776097A (fr) 1972-03-16
DE2059235B2 (de) 1973-10-18
DE2059235A1 (de) 1972-06-22
IT942739B (it) 1973-04-02
DE2059235C3 (de) 1974-05-09

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee