DE2733727B2 - - Google Patents

Info

Publication number
DE2733727B2
DE2733727B2 DE2733727A DE2733727A DE2733727B2 DE 2733727 B2 DE2733727 B2 DE 2733727B2 DE 2733727 A DE2733727 A DE 2733727A DE 2733727 A DE2733727 A DE 2733727A DE 2733727 B2 DE2733727 B2 DE 2733727B2
Authority
DE
Germany
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.)
Granted
Application number
DE2733727A
Other languages
German (de)
Other versions
DE2733727C3 (de
DE2733727A1 (de
Inventor
Mitsuo Tokio Takahashi
Iwao Kyono
Teruo Tamanoi
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.)
Eneos Corp
Original Assignee
Nippon Mining Co Ltd
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 Nippon Mining Co Ltd filed Critical Nippon Mining Co Ltd
Priority to DE2733727A priority Critical patent/DE2733727C3/de
Publication of DE2733727A1 publication Critical patent/DE2733727A1/de
Publication of DE2733727B2 publication Critical patent/DE2733727B2/de
Application granted granted Critical
Publication of DE2733727C3 publication Critical patent/DE2733727C3/de
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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/065—Nitric acids or salts thereof
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE2733727A 1977-07-26 1977-07-26 Verfahren zum Laugen von Sulfiderzen, Metallsulfiden, Anodenschlämmen sowie Zwischen- und Nebenprodukten metallurgischer Verfahren Expired DE2733727C3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2733727A DE2733727C3 (de) 1977-07-26 1977-07-26 Verfahren zum Laugen von Sulfiderzen, Metallsulfiden, Anodenschlämmen sowie Zwischen- und Nebenprodukten metallurgischer Verfahren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2733727A DE2733727C3 (de) 1977-07-26 1977-07-26 Verfahren zum Laugen von Sulfiderzen, Metallsulfiden, Anodenschlämmen sowie Zwischen- und Nebenprodukten metallurgischer Verfahren

Publications (3)

Publication Number Publication Date
DE2733727A1 DE2733727A1 (de) 1979-02-08
DE2733727B2 true DE2733727B2 (enrdf_load_html_response) 1980-05-29
DE2733727C3 DE2733727C3 (de) 1981-02-05

Family

ID=6014883

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2733727A Expired DE2733727C3 (de) 1977-07-26 1977-07-26 Verfahren zum Laugen von Sulfiderzen, Metallsulfiden, Anodenschlämmen sowie Zwischen- und Nebenprodukten metallurgischer Verfahren

Country Status (1)

Country Link
DE (1) DE2733727C3 (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272060A3 (en) * 1986-12-18 1990-08-01 Electrolytic Zinc Company Of Australasia Limited Hydrometallurgical recovery of metals and elemental sulphur from metallic sulphides
NO332879B1 (no) * 2011-06-17 2013-01-28 Kjeoy Res & Education Ct Mineralsk CO2 utvasking
FR2986240B1 (fr) * 2012-01-31 2016-05-27 Drinkard Res And Dev Corp Procede de traitement de materiaux contenant du manganese

Also Published As

Publication number Publication date
DE2733727C3 (de) 1981-02-05
DE2733727A1 (de) 1979-02-08

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee