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NO812201L - PROCEDURE FOR THE PREPARATION OF ACTIVE SILICON Dioxide - Google Patents

PROCEDURE FOR THE PREPARATION OF ACTIVE SILICON Dioxide

Info

Publication number
NO812201L
NO812201L NO812201A NO812201A NO812201L NO 812201 L NO812201 L NO 812201L NO 812201 A NO812201 A NO 812201A NO 812201 A NO812201 A NO 812201A NO 812201 L NO812201 L NO 812201L
Authority
NO
Norway
Prior art keywords
procedure
preparation
silicon dioxide
active silicon
active
Prior art date
Application number
NO812201A
Other languages
Norwegian (no)
Other versions
NO160200C (en
NO160200B (en
Inventor
Heinz Maslo
Original Assignee
Steirische Magnesit Ind Ag
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 Steirische Magnesit Ind Ag filed Critical Steirische Magnesit Ind Ag
Publication of NO812201L publication Critical patent/NO812201L/en
Publication of NO160200B publication Critical patent/NO160200B/en
Publication of NO160200C publication Critical patent/NO160200C/en

Links

Classifications

    • 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
    • C01B33/124—Preparation of adsorbing porous silica not in gel form and not finely divided, i.e. silicon skeletons, by acidic treatment of siliceous materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
NO812201A 1980-06-27 1981-06-26 PROCEDURE FOR MANUFACTURING ACTIVE SILICON Dioxide. NO160200C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0338780A AT377958B (en) 1980-06-27 1980-06-27 METHOD FOR PRODUCING ACTIVE SILICA

Publications (3)

Publication Number Publication Date
NO812201L true NO812201L (en) 1981-12-28
NO160200B NO160200B (en) 1988-12-12
NO160200C NO160200C (en) 1989-03-22

Family

ID=3549757

Family Applications (1)

Application Number Title Priority Date Filing Date
NO812201A NO160200C (en) 1980-06-27 1981-06-26 PROCEDURE FOR MANUFACTURING ACTIVE SILICON Dioxide.

Country Status (4)

Country Link
AT (1) AT377958B (en)
DE (1) DE3121920C2 (en)
GB (1) GB2078703B (en)
NO (1) NO160200C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL100503A (en) * 1991-12-25 1995-03-30 R & D Silicate Prod Ltd Process for the preparation of amorphous silica
NO177137B1 (en) * 1993-09-06 1995-08-14 Svein Olerud Process for the preparation of spherical silica from olivine
IS2013B (en) 2002-11-27 2005-06-15 Ithntæknistofnun íslands Process for producing silica
NO20040167L (en) 2004-01-14 2005-07-15 Cod Technologies As Process for producing precipitated silica from olivine
FR2870467B1 (en) * 2004-05-18 2006-07-21 Outreau Technologies Soc Par A METHOD FOR SEPARATING SILICA AND OLIVINE IN A CONTAINING MIXTURE AND DEVICE FOR IMPLEMENTING SAID METHOD
WO2007054955A1 (en) * 2005-11-10 2007-05-18 Council Of Scientific & Industrial Research A process for the preparation of sodium silicate from kimberlite tailings
EP3292079B1 (en) * 2015-05-06 2022-09-07 Alliance Magnésium Method for the production of amorphous silica with controlled specific surface area from serpentine
CN109371597A (en) * 2018-11-12 2019-02-22 中材科技股份有限公司 A kind of acid leaching treatment method and preparation method of high silica glass fiber yarn rope
AU2020223864B2 (en) * 2019-02-22 2022-08-18 Gebrüder Dorfner GmbH & Co. Kaolin- und Kristallquarzsand-Werke KG Method for producing solid particles, solid particles, and the use thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT352684B (en) * 1975-06-13 1979-10-10 Steirische Magnesit Ind Ag PROCESS FOR PROCESSING NATURAL SILICATES

Also Published As

Publication number Publication date
GB2078703B (en) 1983-06-08
DE3121920C2 (en) 1985-01-17
ATA338780A (en) 1984-10-15
DE3121920A1 (en) 1982-04-29
AT377958B (en) 1985-05-28
GB2078703A (en) 1982-01-13
NO160200C (en) 1989-03-22
NO160200B (en) 1988-12-12

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