FR1412038A - Improvement in the production of cellular silica - Google Patents

Improvement in the production of cellular silica

Info

Publication number
FR1412038A
FR1412038A FR989488A FR989488A FR1412038A FR 1412038 A FR1412038 A FR 1412038A FR 989488 A FR989488 A FR 989488A FR 989488 A FR989488 A FR 989488A FR 1412038 A FR1412038 A FR 1412038A
Authority
FR
France
Prior art keywords
improvement
production
cellular silica
cellular
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
FR989488A
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.)
Thermal Syndicate Ltd
Original Assignee
Thermal Syndicate Ltd
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
Priority claimed from GB38139/63A external-priority patent/GB1094293A/en
Application filed by Thermal Syndicate Ltd filed Critical Thermal Syndicate Ltd
Priority to FR989488A priority Critical patent/FR1412038A/en
Application granted granted Critical
Publication of FR1412038A publication Critical patent/FR1412038A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR989488A 1963-09-27 1964-09-26 Improvement in the production of cellular silica Expired FR1412038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR989488A FR1412038A (en) 1963-09-27 1964-09-26 Improvement in the production of cellular silica

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB38139/63A GB1094293A (en) 1963-09-27 1963-09-27 Improved process for producing cellulated silica
FR989488A FR1412038A (en) 1963-09-27 1964-09-26 Improvement in the production of cellular silica

Publications (1)

Publication Number Publication Date
FR1412038A true FR1412038A (en) 1965-09-24

Family

ID=26210199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR989488A Expired FR1412038A (en) 1963-09-27 1964-09-26 Improvement in the production of cellular silica

Country Status (1)

Country Link
FR (1) FR1412038A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379777A (en) * 1980-10-15 1983-04-12 Universite De Sherbrooke Purification of metallurgical grade silicon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379777A (en) * 1980-10-15 1983-04-12 Universite De Sherbrooke Purification of metallurgical grade silicon

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