FR440455A - Improvement in the copper smelting and purification process - Google Patents

Improvement in the copper smelting and purification process

Info

Publication number
FR440455A
FR440455A FR440455DA FR440455A FR 440455 A FR440455 A FR 440455A FR 440455D A FR440455D A FR 440455DA FR 440455 A FR440455 A FR 440455A
Authority
FR
France
Prior art keywords
improvement
purification process
copper smelting
smelting
copper
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
Walter S Rockey
Hilliary Eldridge
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.)
WALTER S ROCKEY
Original Assignee
WALTER S ROCKEY
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 WALTER S ROCKEY filed Critical WALTER S ROCKEY
Application granted granted Critical
Publication of FR440455A publication Critical patent/FR440455A/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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/005—Smelting or converting in a succession of furnaces
    • 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
    • C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR440455D 1912-02-21 1912-02-21 Improvement in the copper smelting and purification process Expired FR440455A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR440455T 1912-02-21

Publications (1)

Publication Number Publication Date
FR440455A true FR440455A (en) 1912-07-11

Family

ID=1481807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR440455D Expired FR440455A (en) 1912-02-21 1912-02-21 Improvement in the copper smelting and purification process

Country Status (1)

Country Link
FR (1) FR440455A (en)

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