FR835685A - Process for copper treatment - Google Patents

Process for copper treatment

Info

Publication number
FR835685A
FR835685A FR835685DA FR835685A FR 835685 A FR835685 A FR 835685A FR 835685D A FR835685D A FR 835685DA FR 835685 A FR835685 A FR 835685A
Authority
FR
France
Prior art keywords
copper treatment
copper
treatment
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)
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.)
METALLURG BRESCIANA GIA TEMPIN
Original Assignee
METALLURG BRESCIANA GIA TEMPIN
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 METALLURG BRESCIANA GIA TEMPIN filed Critical METALLURG BRESCIANA GIA TEMPIN
Application granted granted Critical
Publication of FR835685A publication Critical patent/FR835685A/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
    • C22B15/006—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)
  • Manufacture And Refinement Of Metals (AREA)
FR835685D 1937-03-25 1938-03-24 Process for copper treatment Expired FR835685A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT202602X 1937-03-25
IT260837X 1937-08-26

Publications (1)

Publication Number Publication Date
FR835685A true FR835685A (en) 1938-12-28

Family

ID=26327462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR835685D Expired FR835685A (en) 1937-03-25 1938-03-24 Process for copper treatment

Country Status (5)

Country Link
US (1) US2190570A (en)
BE (1) BE427167A (en)
CH (1) CH202602A (en)
FR (1) FR835685A (en)
GB (1) GB499552A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484280A (en) * 1967-04-04 1969-12-16 Gen Electric Atmosphere control in dip-forming process

Also Published As

Publication number Publication date
CH202602A (en) 1939-01-31
US2190570A (en) 1940-02-13
BE427167A (en)
GB499552A (en) 1939-01-25

Similar Documents

Publication Publication Date Title
FR845360A (en) Process for preparing peroxides
FR841500A (en) Process for preparing alkinols
FR835685A (en) Process for copper treatment
FR838952A (en) Process for treating liquids
FR825080A (en) Process for treating casings
FR841221A (en) Process for the treatment of zeine solutions
FR850651A (en) Process for treating nickel matte
FR817852A (en) Process for making alpha cellulose
FR845960A (en) Process for the treatment of metal surfaces
FR845602A (en) Process for processing semi-coke
FR844226A (en) Process for preparing beta-aralkylamines
FR844893A (en) Process for preparing diolefins
BE428088A (en) Process for the pre-treatment of seeds
FR821783A (en) Process for the treatment of lateritic ores
FR822820A (en) Process for extinguishing coke
FR841757A (en) Process for the treatment of ammoniacal solutions of heavy metals
FR832647A (en) Process for the treatment of hemp seeds
FR844146A (en) Process for preparing butadiene
FR840300A (en) Process for preparing butadiene
FR845108A (en) Process for polymerizing olefins
FR837700A (en) Continuous casting process
FR840277A (en) Process for the treatment of pelts
FR822943A (en) Coffee processing process
FR837775A (en) Machine for preventive seed treatment
FR835312A (en) Process for surface treatment of metal articles