DE135182C - - Google Patents

Info

Publication number
DE135182C
DE135182C DE1901135182D DE135182DA DE135182C DE 135182 C DE135182 C DE 135182C DE 1901135182 D DE1901135182 D DE 1901135182D DE 135182D A DE135182D A DE 135182DA DE 135182 C DE135182 C DE 135182C
Authority
DE
Germany
Prior art keywords
sulfates
metal
sulphidic
stones
saying
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 - Lifetime
Application number
DE1901135182D
Other languages
German (de)
English (en)
Filing date
Publication of DE135182C publication Critical patent/DE135182C/de
Application filed filed Critical
Priority to AT11044D priority Critical patent/AT11044B/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C22B15/00—Obtaining copper
    • C22B15/0002—Preliminary treatment
    • C22B15/001—Preliminary treatment with modification of the copper constituent
    • C22B15/0013—Preliminary treatment with modification of the copper constituent by roasting
    • C22B15/0017—Sulfating or sulfiding roasting

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)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE1901135182D 1898-05-09 1901-12-24 Expired - Lifetime DE135182C (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT11044D AT11044B (de) 1898-05-09 1902-03-20 Verfahren zur Herstellung von Metallsulfaten aus Metallsulfiden.

Publications (1)

Publication Number Publication Date
DE135182C true DE135182C (cs)

Family

ID=403243

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1901135182D Expired - Lifetime DE135182C (cs) 1898-05-09 1901-12-24

Country Status (1)

Country Link
DE (1) DE135182C (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6092850A (en) * 1998-07-30 2000-07-25 Middlesex Paper Tube, Co. Roll lifting apparatus and system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6092850A (en) * 1998-07-30 2000-07-25 Middlesex Paper Tube, Co. Roll lifting apparatus and system

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