GB303328A - Improvements in the purification of antimonial lead alloys and other antimonial metals - Google Patents

Improvements in the purification of antimonial lead alloys and other antimonial metals

Info

Publication number
GB303328A
GB303328A GB1568728A GB1568728A GB303328A GB 303328 A GB303328 A GB 303328A GB 1568728 A GB1568728 A GB 1568728A GB 1568728 A GB1568728 A GB 1568728A GB 303328 A GB303328 A GB 303328A
Authority
GB
United Kingdom
Prior art keywords
antimonial
metals
purification
lead alloys
alloys
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
GB1568728A
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 GB1568728A priority Critical patent/GB303328A/en
Publication of GB303328A publication Critical patent/GB303328A/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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents

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)

Abstract

303,328. Harris, H. May 29, 1928. Alloys.-Antimonial lead alloys and other antimonial metals are purified by bringing the molten alloy into intimate contact with a mixture of caustic alkali and alkali chloride, preferably caustic soda and sodium chloride, at temperatures between the melting point of the alloy and 550‹ C. If tin is present, it may be left in the antimonial lead, or may be removed with or subsequently to arsenic. Air may be blown in to hasten oxidation. The process may be carried out in the apparatus described in Specifications 142,398 and 184,639.
GB1568728A 1928-05-29 1928-05-29 Improvements in the purification of antimonial lead alloys and other antimonial metals Expired GB303328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1568728A GB303328A (en) 1928-05-29 1928-05-29 Improvements in the purification of antimonial lead alloys and other antimonial metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1568728A GB303328A (en) 1928-05-29 1928-05-29 Improvements in the purification of antimonial lead alloys and other antimonial metals

Publications (1)

Publication Number Publication Date
GB303328A true GB303328A (en) 1929-01-03

Family

ID=10063619

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1568728A Expired GB303328A (en) 1928-05-29 1928-05-29 Improvements in the purification of antimonial lead alloys and other antimonial metals

Country Status (1)

Country Link
GB (1) GB303328A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104212995A (en) * 2014-09-26 2014-12-17 铜陵有色金属集团铜冠新技术有限公司 Lead bismuth alloy high-temperature alkaline detinning method
CN106086446A (en) * 2016-08-24 2016-11-09 北京矿冶研究总院 Method for removing arsenic from metal or alloy

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104212995A (en) * 2014-09-26 2014-12-17 铜陵有色金属集团铜冠新技术有限公司 Lead bismuth alloy high-temperature alkaline detinning method
CN104212995B (en) * 2014-09-26 2016-09-07 铜陵有色金属集团铜冠新技术有限公司 Lead bismuth alloy high-temperature alkaline detinning method
CN106086446A (en) * 2016-08-24 2016-11-09 北京矿冶研究总院 Method for removing arsenic from metal or alloy

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