FR518251A - Ore concentration process - Google Patents

Ore concentration process

Info

Publication number
FR518251A
FR518251A FR518251DA FR518251A FR 518251 A FR518251 A FR 518251A FR 518251D A FR518251D A FR 518251DA FR 518251 A FR518251 A FR 518251A
Authority
FR
France
Prior art keywords
concentration process
ore concentration
ore
concentration
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
Ferdinand-Peder Egeberg
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.)
FERDINAND-PEDER EGEBERG
Original Assignee
FERDINAND-PEDER EGEBERG
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 FERDINAND-PEDER EGEBERG filed Critical FERDINAND-PEDER EGEBERG
Application granted granted Critical
Publication of FR518251A publication Critical patent/FR518251A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
FR518251D 1919-07-21 1920-06-29 Ore concentration process Expired FR518251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US518251XA 1919-07-21 1919-07-21

Publications (1)

Publication Number Publication Date
FR518251A true FR518251A (en) 1921-05-21

Family

ID=1536283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR518251D Expired FR518251A (en) 1919-07-21 1920-06-29 Ore concentration process

Country Status (1)

Country Link
FR (1) FR518251A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114918035A (en) * 2022-01-25 2022-08-19 铜陵有色金属集团股份有限公司 Method for recovering chalcopyrite from pyrite and pyrrhotite

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114918035A (en) * 2022-01-25 2022-08-19 铜陵有色金属集团股份有限公司 Method for recovering chalcopyrite from pyrite and pyrrhotite

Similar Documents

Publication Publication Date Title
FR516686A (en) Process of concentration of minerals by floating
FR519450A (en) Metal casting process
FR514768A (en) Nickel ore processing process
FR518251A (en) Ore concentration process
FR512966A (en) Magnetizable materials treatment process
FR524537A (en) Monochlortoluenes separation process
FR493675A (en) Solution concentration process
FR511106A (en) Pickling annealing process
FR527246A (en) Molasses refining process
FR522627A (en) Tanning process and new tanning materials
FR520529A (en) Ore concentration process
FR509703A (en) Brazing process
FR516687A (en) Process of concentration of minerals by floating
FR511896A (en) Quarry exploitation process
CH87769A (en) Graphic reproduction process.
FR523264A (en) Graphite refining process
CH81486A (en) Metal decay process
FR23444E (en) Metallurgical process
FR505733A (en) Knitting process
FR526090A (en) Building construction process
FR541074A (en) Coal processing process
FR523909A (en) New grinding process
FR519598A (en) Tanning process
FR497300A (en) Process for the production of potassium nitrate
FR520750A (en) Book stitching process