GB224923A - Improved metallurgical treatment of tin ores, concentrates or the like - Google Patents

Improved metallurgical treatment of tin ores, concentrates or the like

Info

Publication number
GB224923A
GB224923A GB1303623A GB1303623A GB224923A GB 224923 A GB224923 A GB 224923A GB 1303623 A GB1303623 A GB 1303623A GB 1303623 A GB1303623 A GB 1303623A GB 224923 A GB224923 A GB 224923A
Authority
GB
United Kingdom
Prior art keywords
tin
lead
concentrates
sulphide
iron
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
GB1303623A
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 GB1303623A priority Critical patent/GB224923A/en
Publication of GB224923A publication Critical patent/GB224923A/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
    • C22B25/00—Obtaining tin
    • 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
    • C22B25/00—Obtaining tin
    • C22B25/02—Obtaining tin by dry processes

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

224,923. Edwards, H. May 15, 1923. Alloys.-Tin ores, concentrates, or other materials containing tin oxide, are smelted with lead sulphide or other heavy metal sulphide so as to obtain a matte which is reduced to obtain an alloy. The reducing agent may be iron which may be in the form of tin plate scrap. The tinbearing material may be first roasted and then mixed with lead concentrates, preferably in the proportion of 6 or 8 of lead to 1 of tin, additional iron oxide or other flux being added if necessary. The resulting tin-lead alloy may be treated for the separation of the metals or may be utilized for the production of alloys containing tin and lead. In a modification, iron may be omitted from the charge, a tin-lead matte being obtained which is subsequently reduced with iron. The first Provisional Specifications refers also to antimony sulphide and copper sulphide as suitable heavy metal sulphides.
GB1303623A 1923-05-15 1923-05-15 Improved metallurgical treatment of tin ores, concentrates or the like Expired GB224923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1303623A GB224923A (en) 1923-05-15 1923-05-15 Improved metallurgical treatment of tin ores, concentrates or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1303623A GB224923A (en) 1923-05-15 1923-05-15 Improved metallurgical treatment of tin ores, concentrates or the like

Publications (1)

Publication Number Publication Date
GB224923A true GB224923A (en) 1924-11-17

Family

ID=10015627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1303623A Expired GB224923A (en) 1923-05-15 1923-05-15 Improved metallurgical treatment of tin ores, concentrates or the like

Country Status (1)

Country Link
GB (1) GB224923A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018189154A1 (en) 2017-04-10 2018-10-18 Metallo Belgium Improved process for the production of crude solder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018189154A1 (en) 2017-04-10 2018-10-18 Metallo Belgium Improved process for the production of crude solder

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