FR1450709A - Continuous process for manufacturing precipitated silica - Google Patents

Continuous process for manufacturing precipitated silica

Info

Publication number
FR1450709A
FR1450709A FR24122A FR24122A FR1450709A FR 1450709 A FR1450709 A FR 1450709A FR 24122 A FR24122 A FR 24122A FR 24122 A FR24122 A FR 24122A FR 1450709 A FR1450709 A FR 1450709A
Authority
FR
France
Prior art keywords
continuous process
precipitated silica
manufacturing
manufacturing precipitated
silica
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
FR24122A
Other languages
French (fr)
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.)
Produits Chimiques Pechiney Saint Gobain
Original Assignee
Produits Chimiques Pechiney Saint Gobain
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 Produits Chimiques Pechiney Saint Gobain filed Critical Produits Chimiques Pechiney Saint Gobain
Priority to FR24122A priority Critical patent/FR1450709A/en
Application granted granted Critical
Publication of FR1450709A publication Critical patent/FR1450709A/en
Expired legal-status Critical Current

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
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/152—Preparation of hydrogels
    • C01B33/154—Preparation of hydrogels by acidic treatment of aqueous silicate solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR24122A 1965-07-09 1965-07-09 Continuous process for manufacturing precipitated silica Expired FR1450709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR24122A FR1450709A (en) 1965-07-09 1965-07-09 Continuous process for manufacturing precipitated silica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR24122A FR1450709A (en) 1965-07-09 1965-07-09 Continuous process for manufacturing precipitated silica

Publications (1)

Publication Number Publication Date
FR1450709A true FR1450709A (en) 1966-06-24

Family

ID=8584193

Family Applications (1)

Application Number Title Priority Date Filing Date
FR24122A Expired FR1450709A (en) 1965-07-09 1965-07-09 Continuous process for manufacturing precipitated silica

Country Status (1)

Country Link
FR (1) FR1450709A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998005591A1 (en) * 1996-08-02 1998-02-12 Cabot Corporation Process for producing organically modified aerogel
WO2001046073A1 (en) * 1999-12-22 2001-06-28 Bayer Inc. Process for the production of a precipitated silica slurry with a controlled aggregate particle size distribution

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998005591A1 (en) * 1996-08-02 1998-02-12 Cabot Corporation Process for producing organically modified aerogel
WO2001046073A1 (en) * 1999-12-22 2001-06-28 Bayer Inc. Process for the production of a precipitated silica slurry with a controlled aggregate particle size distribution

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