CA952658A - Process of preparing silicates of high porosity and silicates obtained by said process - Google Patents

Process of preparing silicates of high porosity and silicates obtained by said process

Info

Publication number
CA952658A
CA952658A CA132,855A CA132855A CA952658A CA 952658 A CA952658 A CA 952658A CA 132855 A CA132855 A CA 132855A CA 952658 A CA952658 A CA 952658A
Authority
CA
Canada
Prior art keywords
silicates
preparing
high porosity
silicates obtained
porosity
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
CA132,855A
Other languages
English (en)
Other versions
CA132855S (en
Inventor
Raymond Wey
Pierre Guisen
Ronan Ledred
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.)
Compagnie Francaise de Raffinage SA
Original Assignee
Compagnie Francaise de Raffinage SA
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 Compagnie Francaise de Raffinage SA filed Critical Compagnie Francaise de Raffinage SA
Application granted granted Critical
Publication of CA952658A publication Critical patent/CA952658A/en
Expired legal-status Critical Current

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
    • C04B14/20—Mica; Vermiculite
    • C04B14/206—Mica or vermiculite modified by cation-exchange; chemically exfoliated vermiculate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S106/00—Compositions: coating or plastic
    • Y10S106/03—Mica

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
CA132,855A 1971-01-20 1972-01-20 Process of preparing silicates of high porosity and silicates obtained by said process Expired CA952658A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7101794A FR2122696A5 (enExample) 1971-01-20 1971-01-20

Publications (1)

Publication Number Publication Date
CA952658A true CA952658A (en) 1974-08-13

Family

ID=9070566

Family Applications (1)

Application Number Title Priority Date Filing Date
CA132,855A Expired CA952658A (en) 1971-01-20 1972-01-20 Process of preparing silicates of high porosity and silicates obtained by said process

Country Status (8)

Country Link
US (1) US3824191A (enExample)
BE (1) BE778071A (enExample)
CA (1) CA952658A (enExample)
DE (1) DE2201169A1 (enExample)
FR (1) FR2122696A5 (enExample)
GB (1) GB1383433A (enExample)
IT (1) IT946296B (enExample)
NL (1) NL7200695A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240906A (en) * 1979-09-28 1980-12-23 Edmondson Ellena L Liquid media clarifier
FI66821C (fi) * 1982-02-12 1984-12-10 Kemira Oy Amorfa skiktade kiseldioxidpartiklar med stor specifik yta saett att framstaella dessa samt deras anvaendning
FR2569995B1 (fr) * 1984-09-10 1987-01-09 Inst Francais Du Petrole Catalyseur a base de vermiculite de surface specifique elevee, et son application a l'amelioration de la tenue au froid de coupes petrolieres
US4568657A (en) * 1984-10-03 1986-02-04 Intevep, S.A. Catalyst formed of natural clay for use in the hydrodemetallization and hydroconversion of heavy crudes and residues and method of preparation of same
AT383825B (de) * 1984-11-28 1987-08-25 Steirische Magnesit Ind Ag Adsorptionsmittel
CN112397780A (zh) * 2020-11-24 2021-02-23 贵州大学 一种聚合物电解质薄膜材料及其制备方法

Also Published As

Publication number Publication date
IT946296B (it) 1973-05-21
GB1383433A (en) 1974-02-12
NL7200695A (enExample) 1972-07-24
US3824191A (en) 1974-07-16
DE2201169A1 (de) 1972-07-27
BE778071A (fr) 1972-07-14
FR2122696A5 (enExample) 1972-09-01

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