FR334103A - New metal sulphide treatment process - Google Patents

New metal sulphide treatment process

Info

Publication number
FR334103A
FR334103A FR334103DA FR334103A FR 334103 A FR334103 A FR 334103A FR 334103D A FR334103D A FR 334103DA FR 334103 A FR334103 A FR 334103A
Authority
FR
France
Prior art keywords
treatment process
new metal
metal sulphide
sulphide treatment
new
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
Other languages
French (fr)
Inventor
Ramon Chavarria Contardo
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
Application granted granted Critical
Publication of FR334103A publication Critical patent/FR334103A/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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/08—Apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR334103D 1902-11-26 1903-07-24 New metal sulphide treatment process Expired FR334103A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB334103X 1902-11-26

Publications (1)

Publication Number Publication Date
FR334103A true FR334103A (en) 1903-12-11

Family

ID=1383659

Family Applications (1)

Application Number Title Priority Date Filing Date
FR334103D Expired FR334103A (en) 1902-11-26 1903-07-24 New metal sulphide treatment process

Country Status (1)

Country Link
FR (1) FR334103A (en)

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