GB269253A - Method or process of refining brass and bronze secondary metals and their residues - Google Patents

Method or process of refining brass and bronze secondary metals and their residues

Info

Publication number
GB269253A
GB269253A GB120826A GB120826A GB269253A GB 269253 A GB269253 A GB 269253A GB 120826 A GB120826 A GB 120826A GB 120826 A GB120826 A GB 120826A GB 269253 A GB269253 A GB 269253A
Authority
GB
United Kingdom
Prior art keywords
brass
copper
residues
refining
bronze
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
GB120826A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB120826A priority Critical patent/GB269253A/en
Publication of GB269253A publication Critical patent/GB269253A/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
    • C22B7/006—Wet 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)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

269,253. Lewin, T. Jan. 15, 1926. Drawings to Specification. Copper, tin, and lead, obtaining. - Impure brass or bronze such as the scrap metal from lathes and milling machines and also the residues remaining in the furnaces and moulds in the manufacture of brass by fusion of its constituents are smelted in a blast, reverberatory, or other suitable furnace to remove iron, zinc and non- metallic and other impurities, and cast into anodes which are treated electrolytically for the recovery of copper. The deposited copper is refined in a furnace and cast to commercial shapes. Tin and lead are deposited as slimes in the electrolytic tanks, which are preferably deeper than usual, and are removed and smelted for recovery of the metals.
GB120826A 1926-01-15 1926-01-15 Method or process of refining brass and bronze secondary metals and their residues Expired GB269253A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB120826A GB269253A (en) 1926-01-15 1926-01-15 Method or process of refining brass and bronze secondary metals and their residues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB120826A GB269253A (en) 1926-01-15 1926-01-15 Method or process of refining brass and bronze secondary metals and their residues

Publications (1)

Publication Number Publication Date
GB269253A true GB269253A (en) 1927-04-19

Family

ID=9718029

Family Applications (1)

Application Number Title Priority Date Filing Date
GB120826A Expired GB269253A (en) 1926-01-15 1926-01-15 Method or process of refining brass and bronze secondary metals and their residues

Country Status (1)

Country Link
GB (1) GB269253A (en)

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