FR1544156A - Corps agglomérés siliceux - Google Patents

Corps agglomérés siliceux

Info

Publication number
FR1544156A
FR1544156A FR121591A FR121591A FR1544156A FR 1544156 A FR1544156 A FR 1544156A FR 121591 A FR121591 A FR 121591A FR 121591 A FR121591 A FR 121591A FR 1544156 A FR1544156 A FR 1544156A
Authority
FR
France
Prior art keywords
siliceous
agglomerated bodies
agglomerated
bodies
siliceous agglomerated
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
FR121591A
Other languages
English (en)
Inventor
Raymond Beau
Jean Fourniguet
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 FR121591A priority Critical patent/FR1544156A/fr
Priority to US760714A priority patent/US3538212A/en
Priority to GB44652/68A priority patent/GB1200686A/en
Priority to NL6813411A priority patent/NL6813411A/xx
Priority to BE721102D priority patent/BE721102A/xx
Priority to DE19681792572 priority patent/DE1792572A1/de
Application granted granted Critical
Publication of FR1544156A publication Critical patent/FR1544156A/fr
Priority to US43219A priority patent/US3655580A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • 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
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • 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
    • C01B33/157—After-treatment of gels
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/14—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silica

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Silicon Compounds (AREA)
FR121591A 1967-09-20 1967-09-20 Corps agglomérés siliceux Expired FR1544156A (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR121591A FR1544156A (fr) 1967-09-20 1967-09-20 Corps agglomérés siliceux
US760714A US3538212A (en) 1967-09-20 1968-09-18 Agglomerated silica bodies and method
GB44652/68A GB1200686A (en) 1967-09-20 1968-09-19 Agglomerated silica bodies
NL6813411A NL6813411A (fr) 1967-09-20 1968-09-19
BE721102D BE721102A (fr) 1967-09-20 1968-09-19
DE19681792572 DE1792572A1 (de) 1967-09-20 1968-09-20 Verfahren zum Herstellen von kieselsaeurehaltigen Agglomeraten
US43219A US3655580A (en) 1967-09-20 1970-06-03 Agglomerated silica bodies and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR121591A FR1544156A (fr) 1967-09-20 1967-09-20 Corps agglomérés siliceux

Publications (1)

Publication Number Publication Date
FR1544156A true FR1544156A (fr) 1968-10-31

Family

ID=8638631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR121591A Expired FR1544156A (fr) 1967-09-20 1967-09-20 Corps agglomérés siliceux

Country Status (6)

Country Link
US (2) US3538212A (fr)
BE (1) BE721102A (fr)
DE (1) DE1792572A1 (fr)
FR (1) FR1544156A (fr)
GB (1) GB1200686A (fr)
NL (1) NL6813411A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994013399A1 (fr) * 1992-12-15 1994-06-23 Heraeus Quarzglas Gmbh Support de catalyseur et son procede de fabrication
US5484186A (en) * 1992-04-28 1996-01-16 Prince Corporation Electrical circuit and trim panel

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975293A (en) * 1970-06-04 1976-08-17 Produits Chimiques Pechiney-Saint Gobain Bodies of siliceous gels having large pores and process for preparing same
NO761434L (no) * 1976-04-27 1977-10-28 Elkem Spigerverket As Fremgangsm}te for ¦kning av volumvekten av silikast¦v
US4474824A (en) * 1978-05-24 1984-10-02 W. R. Grace & Co. Methods of preparing hydrous silica gels
US5030433A (en) * 1988-07-18 1991-07-09 International Minerals & Chemical Corp. Process for producing pure and dense amorphous synthetic silica particles
JP3316243B2 (ja) * 1993-01-18 2002-08-19 川鉄鉱業株式会社 粉末シリカの高分散性造粒物及びその製造方法
DE19729505A1 (de) * 1997-07-10 1999-01-14 Heraeus Quarzglas Verfahren zur Herstellung von Si0¶2¶-Granulat

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492808A (en) * 1947-03-27 1949-12-27 Socony Vacuum Oil Co Inc Gelling viscous sol particles in aqueous ammonia
US2595056A (en) * 1949-01-27 1952-04-29 Standard Oil Dev Co Preparation of a silica-metal oxide gel catalyst
US3165379A (en) * 1962-03-14 1965-01-12 Socony Mobil Oil Co Inc Preparation of siliceous aerogels
US3231649A (en) * 1964-04-17 1966-01-25 Pullman Inc Compaction method
US3345437A (en) * 1965-11-03 1967-10-03 Grace W R & Co Sol-gel microsphere forming process using dissolved ammonia in the dehydrating solvent
US3383169A (en) * 1965-05-20 1968-05-14 Union Oil Co Process for the preparation of crystalline ammonium zeolites

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5484186A (en) * 1992-04-28 1996-01-16 Prince Corporation Electrical circuit and trim panel
WO1994013399A1 (fr) * 1992-12-15 1994-06-23 Heraeus Quarzglas Gmbh Support de catalyseur et son procede de fabrication

Also Published As

Publication number Publication date
US3655580A (en) 1972-04-11
BE721102A (fr) 1969-03-19
DE1792572A1 (de) 1971-11-25
US3538212A (en) 1970-11-03
NL6813411A (fr) 1969-03-24
GB1200686A (en) 1970-07-29

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