JPS5225802B2 - - Google Patents

Info

Publication number
JPS5225802B2
JPS5225802B2 JP9329172A JP9329172A JPS5225802B2 JP S5225802 B2 JPS5225802 B2 JP S5225802B2 JP 9329172 A JP9329172 A JP 9329172A JP 9329172 A JP9329172 A JP 9329172A JP S5225802 B2 JPS5225802 B2 JP S5225802B2
Authority
JP
Japan
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
JP9329172A
Other versions
JPS4947231A (ja
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 filed Critical
Priority to JP9329172A priority Critical patent/JPS5225802B2/ja
Publication of JPS4947231A publication Critical patent/JPS4947231A/ja
Publication of JPS5225802B2 publication Critical patent/JPS5225802B2/ja
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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/08—Dry methods smelting of sulfides or formation of mattes by sulfides; Roasting reaction methods
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/0047—Smelting or converting flash smelting or converting
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/32—Refining zinc
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/06—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
    • C22B25/00—Obtaining tin
    • C22B25/08—Refining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP9329172A 1972-09-19 1972-09-19 Expired JPS5225802B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9329172A JPS5225802B2 (ja) 1972-09-19 1972-09-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9329172A JPS5225802B2 (ja) 1972-09-19 1972-09-19

Publications (2)

Publication Number Publication Date
JPS4947231A JPS4947231A (ja) 1974-05-07
JPS5225802B2 true JPS5225802B2 (ja) 1977-07-09

Family

ID=14078276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9329172A Expired JPS5225802B2 (ja) 1972-09-19 1972-09-19

Country Status (1)

Country Link
JP (1) JPS5225802B2 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5158362A (ja) * 1974-11-16 1976-05-21 Tokyo Electric Power Co Deetadensohoshiki
JPS5538749A (en) * 1978-09-11 1980-03-18 Meisei Electric Co Ltd Synchronous system for data transmission
JPS5943017B2 (ja) * 1978-10-18 1984-10-19 沖電気工業株式会社 架間伝送位相切替方式
JPS59181797A (ja) * 1983-03-31 1984-10-16 Toshiba Corp 集線分配方式
JPS60240246A (ja) * 1984-05-15 1985-11-29 Japanese National Railways<Jnr> 伝送装置
JPS60240247A (ja) * 1984-05-15 1985-11-29 Japanese National Railways<Jnr> 伝送装置
JPS62146045A (ja) * 1985-12-20 1987-06-30 Nec Corp デ−タ転送方式

Also Published As

Publication number Publication date
JPS4947231A (ja) 1974-05-07

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