ES343728A1 - Procedimiento y aparato de flotacion para beneficiar mine- ral. - Google Patents

Procedimiento y aparato de flotacion para beneficiar mine- ral.

Info

Publication number
ES343728A1
ES343728A1 ES343728A ES343728A ES343728A1 ES 343728 A1 ES343728 A1 ES 343728A1 ES 343728 A ES343728 A ES 343728A ES 343728 A ES343728 A ES 343728A ES 343728 A1 ES343728 A1 ES 343728A1
Authority
ES
Spain
Prior art keywords
foam
stage
discharge outlet
component
water
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
ES343728A
Other languages
English (en)
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.)
WR Grace and Co
Original Assignee
WR Grace and Co
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 WR Grace and Co filed Critical WR Grace and Co
Publication of ES343728A1 publication Critical patent/ES343728A1/es
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
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1456—Feed mechanisms for the slurry
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S209/00—Classifying, separating, and assorting solids
    • Y10S209/902—Froth flotation; phosphate

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Paper (AREA)
  • Physical Water Treatments (AREA)
  • Processing Of Solid Wastes (AREA)
ES343728A 1966-08-04 1967-08-02 Procedimiento y aparato de flotacion para beneficiar mine- ral. Expired ES343728A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57031066A 1966-08-04 1966-08-04

Publications (1)

Publication Number Publication Date
ES343728A1 true ES343728A1 (es) 1968-09-01

Family

ID=24279143

Family Applications (1)

Application Number Title Priority Date Filing Date
ES343728A Expired ES343728A1 (es) 1966-08-04 1967-08-02 Procedimiento y aparato de flotacion para beneficiar mine- ral.

Country Status (5)

Country Link
US (1) US3455451A (es)
DE (1) DE1558952B1 (es)
ES (1) ES343728A1 (es)
IL (1) IL28435A (es)
OA (1) OA02484A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5266240A (en) * 1991-03-20 1993-11-30 Servicios Corporativos Frisco, S.A. De C.V. Flotation reactor with external bubble generator
US9801344B1 (en) * 2016-06-21 2017-10-31 Oleksandr Lehan White cap removal unit for a grain cleaner

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1579722A (en) * 1926-04-06 ojlutxios jo souos i
US1331238A (en) * 1920-02-17 And harry p
US835120A (en) * 1905-05-29 1906-11-06 Henry Livingstone Sulman Ore concentration.
US1124856A (en) * 1914-06-15 1915-01-12 Metals Recovery Co Ore-flotation apparatus.
US1180089A (en) * 1916-01-13 1916-04-18 G M Parks Company Process and apparatus for separation of ores by flotation.
US1748107A (en) * 1927-04-23 1930-02-25 William A Butchart Flotation apparatus
US1889078A (en) * 1930-02-19 1932-11-29 American Lurgi Corp Flotation process
US2267496A (en) * 1938-08-10 1941-12-23 Southern Phosphate Corp Method for pneumatic flotation
US2753045A (en) * 1953-11-25 1956-07-03 Smith Douglass Company Inc Concentration of minerals
GB800717A (en) * 1955-10-28 1958-09-03 Herbert George Burks Separation of pyrochlore from calcite, apatite and silica

Also Published As

Publication number Publication date
US3455451A (en) 1969-07-15
OA02484A (fr) 1970-05-05
IL28435A (en) 1971-06-23
DE1558952B1 (de) 1970-10-08

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