FR20411E - Method and apparatus for the preparation of ores and other similar substances - Google Patents

Method and apparatus for the preparation of ores and other similar substances

Info

Publication number
FR20411E
FR20411E FR20411DA FR20411E FR 20411 E FR20411 E FR 20411E FR 20411D A FR20411D A FR 20411DA FR 20411 E FR20411 E FR 20411E
Authority
FR
France
Prior art keywords
ores
preparation
similar substances
substances
similar
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
Gunnar Sigge Andreas Appelqvist
Einar Olof Eugen Tyden
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.)
GUNNAR SIGGE ANDREAS APPELQVIS
Original Assignee
GUNNAR SIGGE ANDREAS APPELQVIS
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 GUNNAR SIGGE ANDREAS APPELQVIS filed Critical GUNNAR SIGGE ANDREAS APPELQVIS
Application granted granted Critical
Publication of FR20411E publication Critical patent/FR20411E/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
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • 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
    • B03D1/14—Flotation machines
    • B03D1/1406—Flotation machines with special arrangement of a plurality of flotation cells, e.g. positioning a flotation cell inside another
    • 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
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1456—Feed mechanisms for the slurry
FR20411D 1914-01-05 1917-01-12 Method and apparatus for the preparation of ores and other similar substances Expired FR20411E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR467018T 1914-01-05
FR20411T 1917-01-12

Publications (1)

Publication Number Publication Date
FR20411E true FR20411E (en) 1917-12-21

Family

ID=1361475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR20411D Expired FR20411E (en) 1914-01-05 1917-01-12 Method and apparatus for the preparation of ores and other similar substances

Country Status (1)

Country Link
FR (1) FR20411E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2778499A (en) * 1952-09-16 1957-01-22 Coal Industry Patents Ltd Method of froth flotation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2778499A (en) * 1952-09-16 1957-01-22 Coal Industry Patents Ltd Method of froth flotation

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