NL7400432A - - Google Patents

Info

Publication number
NL7400432A
NL7400432A NL7400432A NL7400432A NL7400432A NL 7400432 A NL7400432 A NL 7400432A NL 7400432 A NL7400432 A NL 7400432A NL 7400432 A NL7400432 A NL 7400432A NL 7400432 A NL7400432 A NL 7400432A
Authority
NL
Netherlands
Application number
NL7400432A
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
Publication of NL7400432A publication Critical patent/NL7400432A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00General methods of reducing to metals
    • C22B5/02Dry methods smelting of sulfides or formation of mattes
    • C22B5/04Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00Obtaining copper
    • C22B15/0026Pyrometallurgy
    • C22B15/0028Smelting or converting
    • C22B15/0052Reduction smelting or converting
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00Obtaining copper
    • C22B15/0026Pyrometallurgy
    • C22B15/0056Scrap treating
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00Obtaining copper
    • C22B15/0063Hydrometallurgy
    • C22B15/0065Leaching or slurrying
    • C22B15/0067Leaching or slurrying with acids or salts thereof
    • C22B15/0069Leaching or slurrying with acids or salts thereof containing halogen
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00Obtaining zinc or zinc oxide
    • C22B19/20Obtaining zinc otherwise than by distilling
    • C22B19/22Obtaining zinc otherwise than by distilling with leaching with acids
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

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)
NL7400432A 1973-01-11 1974-01-11 NL7400432A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32286873A 1973-01-11 1973-01-11
US43061974 US3853543A (en) 1973-01-11 1974-01-04 Process for producing elemental copper by reacting molten cuprous chloride with zinc

Publications (1)

Publication Number Publication Date
NL7400432A true NL7400432A (de) 1974-07-15

Family

ID=26983650

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7400432A NL7400432A (de) 1973-01-11 1974-01-11

Country Status (6)

Country Link
US (1) US3853543A (de)
JP (1) JPS5421812B2 (de)
CA (1) CA1005235A (de)
FR (1) FR2333869A1 (de)
GB (1) GB1452228A (de)
NL (1) NL7400432A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951649A (en) * 1974-08-19 1976-04-20 University Engineers, Inc. Process for the recovery of copper
US4192676A (en) * 1978-05-11 1980-03-11 Cyprus Metallurgical Processes Corporation High temperature reduction of copper salts
US4284428A (en) * 1980-10-29 1981-08-18 Western Electric Co., Inc. Separation of contaminant material from copper wire and cable
US4389247A (en) * 1982-03-29 1983-06-21 Standard Oil Company (Indiana) Metal recovery process
US4612168A (en) * 1985-05-31 1986-09-16 Corban International, Ltd. Process for refining brass and aluminum scraps

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1736659A (en) * 1926-10-11 1929-11-19 Lafayette M Hughes Method of treating ores
US1987629A (en) * 1932-07-02 1935-01-15 Dudley Baird Process for the production of metallic aluminum, or aluminum chloride and certain metals as by-products
US2776881A (en) * 1952-02-11 1957-01-08 Alfred M Thomsen Method of brass smelting
US3273995A (en) * 1964-05-22 1966-09-20 John A Ruppert Recovery of zinc from zinc die-cast scrap
US3291597A (en) * 1964-07-06 1966-12-13 American Metal Climax Inc Process for recovering metal values utilizing fused salts
GB1172418A (en) * 1967-12-01 1969-11-26 Imp Smelting Corp Ltd Improvements in or relating to the Purification of Zinc
US3630721A (en) * 1969-05-26 1971-12-28 Anaconda Co Recovery of copper

Also Published As

Publication number Publication date
US3853543A (en) 1974-12-10
JPS49101220A (de) 1974-09-25
GB1452228A (en) 1976-10-13
FR2333869A1 (fr) 1977-07-01
CA1005235A (en) 1977-02-15
DE2401318A1 (de) 1974-09-12
FR2333869B3 (de) 1978-03-10
DE2401318B2 (de) 1977-01-27
JPS5421812B2 (de) 1979-08-02

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BV The patent application has lapsed