CA890249A - Process for beneficiation of diatomite ore - Google Patents

Process for beneficiation of diatomite ore

Info

Publication number
CA890249A
CA890249A CA890249A CA890249DA CA890249A CA 890249 A CA890249 A CA 890249A CA 890249 A CA890249 A CA 890249A CA 890249D A CA890249D A CA 890249DA CA 890249 A CA890249 A CA 890249A
Authority
CA
Canada
Prior art keywords
beneficiation
diatomite ore
diatomite
ore
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
CA890249A
Inventor
Jan Visman
Jacqueline L. Picard
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.)
Canada Minister of Natural Resources
Original Assignee
Canada Minister of Natural Resources
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 Canada Minister of Natural Resources filed Critical Canada Minister of Natural Resources
Application granted granted Critical
Publication of CA890249A publication Critical patent/CA890249A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/04—Clay; Kaolin
    • C04B33/06—Rendering lime harmless
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/30—Drying methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
CA890249A 1969-02-06 1969-02-06 Process for beneficiation of diatomite ore Expired CA890249A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA42121 1969-02-06

Publications (1)

Publication Number Publication Date
CA890249A true CA890249A (en) 1972-01-11

Family

ID=4084876

Family Applications (1)

Application Number Title Priority Date Filing Date
CA890249A Expired CA890249A (en) 1969-02-06 1969-02-06 Process for beneficiation of diatomite ore

Country Status (1)

Country Link
CA (1) CA890249A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510254A (en) * 1984-01-23 1985-04-09 Morris Horton H Method of treating zeolite ores to remove discoloring impurities and improve its brightness and resulting finely ground zeolite
US5656568A (en) * 1995-08-11 1997-08-12 Advanced Minerals Corporation Highly purified biogenic silica product
US9834684B2 (en) 2009-03-11 2017-12-05 Imerys Filtration Minerals, Inc. Natural amorphous silica filler products

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510254A (en) * 1984-01-23 1985-04-09 Morris Horton H Method of treating zeolite ores to remove discoloring impurities and improve its brightness and resulting finely ground zeolite
US5656568A (en) * 1995-08-11 1997-08-12 Advanced Minerals Corporation Highly purified biogenic silica product
US6653255B2 (en) 1995-08-11 2003-11-25 Advanced Minerals Coroporation Highly purified biogenic silica product
US9834684B2 (en) 2009-03-11 2017-12-05 Imerys Filtration Minerals, Inc. Natural amorphous silica filler products

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