IS839B6 - A method of enriching diatomaceous earth and its products - Google Patents

A method of enriching diatomaceous earth and its products

Info

Publication number
IS839B6
IS839B6 IS1898A IS1898A IS839B6 IS 839 B6 IS839 B6 IS 839B6 IS 1898 A IS1898 A IS 1898A IS 1898 A IS1898 A IS 1898A IS 839 B6 IS839 B6 IS 839B6
Authority
IS
Iceland
Prior art keywords
enriching
products
diatomaceous earth
diatomaceous
earth
Prior art date
Application number
IS1898A
Other languages
Icelandic (is)
Other versions
IS1898A7 (en
Inventor
Rengel Munn Dorothy
Original Assignee
Grefco Inc.
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 Grefco Inc. filed Critical Grefco Inc.
Publication of IS1898A7 publication Critical patent/IS1898A7/en
Publication of IS839B6 publication Critical patent/IS839B6/en

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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/08—Diatomaceous earth
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicon Compounds (AREA)
IS1898A 1969-01-15 1970-01-09 A method of enriching diatomaceous earth and its products IS839B6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79150769A 1969-01-15 1969-01-15

Publications (2)

Publication Number Publication Date
IS1898A7 IS1898A7 (en) 1970-07-16
IS839B6 true IS839B6 (en) 1973-10-16

Family

ID=25153960

Family Applications (1)

Application Number Title Priority Date Filing Date
IS1898A IS839B6 (en) 1969-01-15 1970-01-09 A method of enriching diatomaceous earth and its products

Country Status (5)

Country Link
US (1) US3547260A (en)
JP (1) JPS4945961B1 (en)
ES (1) ES375071A1 (en)
FR (1) FR2028395A1 (en)
IS (1) IS839B6 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59134150A (en) * 1983-01-24 1984-08-01 日本軽金属株式会社 Vessel for drink
WO1995011088A1 (en) * 1993-10-21 1995-04-27 Stg Holdings Pty. Ltd. Method and apparatus for beneficiation of a particulate solid
US5656568A (en) 1995-08-11 1997-08-12 Advanced Minerals Corporation Highly purified biogenic silica product
CN101065429A (en) * 2004-09-28 2007-10-31 高级矿物公司 New functional additives in polymers
BRPI0520109B1 (en) * 2005-03-10 2016-10-18 Japan Tsusyo Yk disassembled structure and mounting methods
US9834684B2 (en) 2009-03-11 2017-12-05 Imerys Filtration Minerals, Inc. Natural amorphous silica filler products
CN105457761A (en) * 2015-12-15 2016-04-06 中国地质科学院郑州矿产综合利用研究所 Dispersing agent for mineral separation of medium-low grade diatomite and preparation method thereof

Also Published As

Publication number Publication date
FR2028395A1 (en) 1970-10-09
IS1898A7 (en) 1970-07-16
US3547260A (en) 1970-12-15
DE1962193A1 (en) 1970-07-30
DE1962193B2 (en) 1976-12-16
JPS4945961B1 (en) 1974-12-07
ES375071A1 (en) 1972-04-01

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