IS1898A7 - Aðferð til þess að göfga kísilgúrjörð og afurðir hennar - Google Patents

Aðferð til þess að göfga kísilgúrjörð og afurðir hennar

Info

Publication number
IS1898A7
IS1898A7 IS1898A IS1898A IS1898A7 IS 1898 A7 IS1898 A7 IS 1898A7 IS 1898 A IS1898 A IS 1898A IS 1898 A IS1898 A IS 1898A IS 1898 A7 IS1898 A7 IS 1898A7
Authority
IS
Iceland
Prior art keywords
enriching
products
diatomaceous earth
diatomaceous
earth
Prior art date
Application number
IS1898A
Other languages
English (en)
Other versions
IS839B6 (is
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/is
Publication of IS839B6 publication Critical patent/IS839B6/is

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 Aðferð til þess að göfga kísilgúrjörð og afurðir hennar IS839B6 (is)

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 true IS1898A7 (is) 1970-07-16
IS839B6 IS839B6 (is) 1973-10-16

Family

ID=25153960

Family Applications (1)

Application Number Title Priority Date Filing Date
IS1898A IS839B6 (is) 1969-01-15 1970-01-09 Aðferð til þess að göfga kísilgúrjörð og afurðir hennar

Country Status (5)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59134150A (ja) * 1983-01-24 1984-08-01 日本軽金属株式会社 飲料用容器
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
EP1794226B1 (en) * 2004-09-28 2013-04-24 Advanced Minerals Corporation New functional additive in polymers
JP4513032B2 (ja) * 2005-03-10 2010-07-28 有限会社ジャパン通商 組立式ハウス及びその構築方法
EP2411329B1 (en) 2009-03-11 2021-05-19 Imerys Filtration Minerals, Inc. Natural amorphous silica filler products
CN105457761A (zh) * 2015-12-15 2016-04-06 中国地质科学院郑州矿产综合利用研究所 一种中低品味硅藻土选矿用分散剂及其制备方法

Also Published As

Publication number Publication date
JPS4945961B1 (is) 1974-12-07
DE1962193B2 (de) 1976-12-16
US3547260A (en) 1970-12-15
DE1962193A1 (de) 1970-07-30
FR2028395A1 (is) 1970-10-09
ES375071A1 (es) 1972-04-01
IS839B6 (is) 1973-10-16

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