AT377958B - METHOD FOR PRODUCING ACTIVE SILICA - Google Patents

METHOD FOR PRODUCING ACTIVE SILICA

Info

Publication number
AT377958B
AT377958B AT0338780A AT338780A AT377958B AT 377958 B AT377958 B AT 377958B AT 0338780 A AT0338780 A AT 0338780A AT 338780 A AT338780 A AT 338780A AT 377958 B AT377958 B AT 377958B
Authority
AT
Austria
Prior art keywords
active silica
producing active
producing
silica
active
Prior art date
Application number
AT0338780A
Other languages
German (de)
Other versions
ATA338780A (en
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
Priority to AT0338780A priority Critical patent/AT377958B/en
Priority to DE3121920A priority patent/DE3121920C2/en
Priority to NO812201A priority patent/NO160200C/en
Priority to GB8119975A priority patent/GB2078703B/en
Publication of ATA338780A publication Critical patent/ATA338780A/en
Application granted granted Critical
Publication of AT377958B publication Critical patent/AT377958B/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)
AT0338780A 1980-06-27 1980-06-27 METHOD FOR PRODUCING ACTIVE SILICA AT377958B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT0338780A AT377958B (en) 1980-06-27 1980-06-27 METHOD FOR PRODUCING ACTIVE SILICA
DE3121920A DE3121920C2 (en) 1980-06-27 1981-06-02 Process for the production of active silica
NO812201A NO160200C (en) 1980-06-27 1981-06-26 PROCEDURE FOR MANUFACTURING ACTIVE SILICON Dioxide.
GB8119975A GB2078703B (en) 1980-06-27 1981-06-29 Producing active silica

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 (2)

Publication Number Publication Date
ATA338780A ATA338780A (en) 1984-10-15
AT377958B true AT377958B (en) 1985-05-28

Family

ID=3549757

Family Applications (1)

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

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
CA2629083C (en) * 2005-11-10 2014-05-27 Council Of Scientific & Industrial Research A process for the preparation of sodium silicate from kimberlite tailings
US10752508B2 (en) 2015-05-06 2020-08-25 Alliance Magnésium Inc. Method for the production of amorphous silica with controlled specific surface area from magnesium silicate ore
CN109371597A (en) * 2018-11-12 2019-02-22 中材科技股份有限公司 A kind of preparation method of acid leach processing method and high silica glass fiber yarns rope
CA3128796A1 (en) * 2019-02-22 2020-08-27 Gebruder 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
DE3121920A1 (en) 1982-04-29
NO812201L (en) 1981-12-28
ATA338780A (en) 1984-10-15
NO160200C (en) 1989-03-22
NO160200B (en) 1988-12-12
GB2078703A (en) 1982-01-13
DE3121920C2 (en) 1985-01-17

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee