FR491282A - Improvements to the concentration of minerals - Google Patents

Improvements to the concentration of minerals

Info

Publication number
FR491282A
FR491282A FR491282DA FR491282A FR 491282 A FR491282 A FR 491282A FR 491282D A FR491282D A FR 491282DA FR 491282 A FR491282 A FR 491282A
Authority
FR
France
Prior art keywords
minerals
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)
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.)
Minerals Separation Ltd
Original Assignee
Minerals Separation Ltd
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 Minerals Separation Ltd filed Critical Minerals Separation Ltd
Application granted granted Critical
Publication of FR491282A publication Critical patent/FR491282A/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
    • B03D1/26—Air lift machines
    • 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
    • B03D1/245—Injecting gas through perforated or porous area

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
FR491282D 1917-08-17 1918-08-16 Improvements to the concentration of minerals Expired FR491282A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US491282XA 1917-08-17 1917-08-17

Publications (1)

Publication Number Publication Date
FR491282A true FR491282A (en) 1919-05-28

Family

ID=1527300

Family Applications (1)

Application Number Title Priority Date Filing Date
FR491282D Expired FR491282A (en) 1917-08-17 1918-08-16 Improvements to the concentration of minerals

Country Status (1)

Country Link
FR (1) FR491282A (en)

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