GB741108A - A new or improved process for the recovery and separation of metals - Google Patents

A new or improved process for the recovery and separation of metals

Info

Publication number
GB741108A
GB741108A GB1211653A GB1211653A GB741108A GB 741108 A GB741108 A GB 741108A GB 1211653 A GB1211653 A GB 1211653A GB 1211653 A GB1211653 A GB 1211653A GB 741108 A GB741108 A GB 741108A
Authority
GB
United Kingdom
Prior art keywords
copper
base material
metals
recovery
separation
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
GB1211653A
Inventor
Charles Anthony Vandervell
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.)
Federal Mogul Shoreham Ltd
Original Assignee
Vandervell Products 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 Vandervell Products Ltd filed Critical Vandervell Products Ltd
Priority to GB1211653A priority Critical patent/GB741108A/en
Publication of GB741108A publication Critical patent/GB741108A/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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Copper or copper-base alloy is recovered from mixed or composite scrap containing also ferrous metal by dissolving the copper-base material in a molten metal consisting wholly or mainly of tin, aluminium or zinc at a temperature below the melting point of the copper-base material. Where the solvent is also a constituent of the copper-base alloy to be recovered the resulting solution may be adjusted to bring it back to the composition of the original copper-base alloy. The Provisional Specification describes also the use of lead as a solvent for the copper-base material. Specification 671,187 is referred to.
GB1211653A 1953-05-01 1953-05-01 A new or improved process for the recovery and separation of metals Expired GB741108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1211653A GB741108A (en) 1953-05-01 1953-05-01 A new or improved process for the recovery and separation of metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1211653A GB741108A (en) 1953-05-01 1953-05-01 A new or improved process for the recovery and separation of metals

Publications (1)

Publication Number Publication Date
GB741108A true GB741108A (en) 1955-11-23

Family

ID=9998659

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1211653A Expired GB741108A (en) 1953-05-01 1953-05-01 A new or improved process for the recovery and separation of metals

Country Status (1)

Country Link
GB (1) GB741108A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025335A (en) * 1974-11-20 1977-05-24 Nippon Dia Clevite Co., Ltd. Method for the recovery of useful metallic components
CN113957256A (en) * 2021-10-18 2022-01-21 西安西热锅炉环保工程有限公司 System and method for solid waste and hazardous waste disposal and metal melting recovery

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025335A (en) * 1974-11-20 1977-05-24 Nippon Dia Clevite Co., Ltd. Method for the recovery of useful metallic components
CN113957256A (en) * 2021-10-18 2022-01-21 西安西热锅炉环保工程有限公司 System and method for solid waste and hazardous waste disposal and metal melting recovery
WO2023065571A1 (en) * 2021-10-18 2023-04-27 西安西热锅炉环保工程有限公司 System and method for disposing solid waste and hazardous waste and melting and recycling metals

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