NO139212C - Fremgangsmaate ved fremstilling av amorft, vannfritt si02-materiale - Google Patents

Fremgangsmaate ved fremstilling av amorft, vannfritt si02-materiale

Info

Publication number
NO139212C
NO139212C NO303773A NO303773A NO139212C NO 139212 C NO139212 C NO 139212C NO 303773 A NO303773 A NO 303773A NO 303773 A NO303773 A NO 303773A NO 139212 C NO139212 C NO 139212C
Authority
NO
Norway
Prior art keywords
amorphatic
waterfree
procedures
manufacture
Prior art date
Application number
NO303773A
Other languages
English (en)
Other versions
NO139212B (no
Inventor
Povindar Kumar Mehta
Original Assignee
Univ California
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 Univ California filed Critical Univ California
Publication of NO139212B publication Critical patent/NO139212B/no
Publication of NO139212C publication Critical patent/NO139212C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/22—Expanded, porous or hollow particles
    • C08K7/24—Expanded, porous or hollow particles inorganic
    • C08K7/26—Silicon- containing compounds
    • 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
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • 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
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/10—Burned or pyrolised refuse
    • C04B18/101—Burned rice husks or other burned vegetable material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete
NO303773A 1972-07-28 1973-07-27 Fremgangsmaate ved fremstilling av amorft, vannfritt si02-materiale NO139212C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27613372A 1972-07-28 1972-07-28

Publications (2)

Publication Number Publication Date
NO139212B NO139212B (no) 1978-10-16
NO139212C true NO139212C (no) 1979-01-24

Family

ID=23055320

Family Applications (1)

Application Number Title Priority Date Filing Date
NO303773A NO139212C (no) 1972-07-28 1973-07-27 Fremgangsmaate ved fremstilling av amorft, vannfritt si02-materiale

Country Status (13)

Country Link
JP (1) JPS5853014B2 (no)
AR (1) AR203087A1 (no)
BE (1) BE802909A (no)
BR (1) BR7305735D0 (no)
DE (1) DE2338066A1 (no)
ES (1) ES417347A1 (no)
FR (1) FR2194760B1 (no)
GB (1) GB1432707A (no)
IN (2) IN138985B (no)
IT (1) IT1006067B (no)
NL (1) NL7310493A (no)
NO (1) NO139212C (no)
PH (1) PH11658A (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029420B (en) * 1977-08-11 1982-09-15 Kestrel Chemicals Ltd Thermoplastic resin compositions containing a filler and artifacts formed therefrom
EP0218762A1 (en) * 1985-09-27 1987-04-22 Agritec, Inc. Biogenetic silica insulation
JPS60217937A (ja) * 1984-04-02 1985-10-31 旭化成株式会社 通気孔付容器、その製造方法及びその製造装置
US4659679A (en) * 1985-01-25 1987-04-21 Falk Richard A Insulative composition and method of making articles therefrom
CA1318741C (en) * 1987-02-17 1993-06-01 Boyd Terence Keogh Additive product and a process for its manufacture
JPH0465313A (ja) * 1990-06-30 1992-03-02 Naigai Koki Kk 溶鋼保温用耐熱性断熱材料
US20020081247A1 (en) * 2000-12-26 2002-06-27 Dodson Christopher E. Apparatus and method for producing amorphous silica ash
DE102011079692A1 (de) 2011-07-22 2013-01-24 Chemex Gmbh Speiser und formbare Zusammensetzungen zu deren Herstellung
JP5945121B2 (ja) * 2012-01-27 2016-07-05 株式会社ガイア環境技術研究所 ゴム補強材、およびゴム組成物
DE102014009982A1 (de) * 2014-06-30 2015-12-31 Günter Gäbler Materialien mit einem Anteil von aus Pflanzen separierten Silikaten,insbesondere Siliziumdioxid (SiO2)
JP2018100325A (ja) * 2016-12-19 2018-06-28 トライボテックス株式会社 複合材料及びこれを用いた摺動部材
CN109175351B (zh) * 2018-10-31 2020-07-10 南京林业大学 采用生物基无定型二氧化硅制备粉末冶金摩擦材料的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1040287A (fr) * 1950-08-16 1953-10-14 Perfectionnements aux matériaux de construction
FR1074842A (fr) * 1952-02-20 1954-10-08 Ontario Research Foundation Produit réfractaire sans argile et son procédé de fabrication
FR1447611A (fr) * 1965-09-21 1966-07-29 Réfractaire et méthode de préparation

Also Published As

Publication number Publication date
NO139212B (no) 1978-10-16
BR7305735D0 (pt) 1974-09-05
JPS5853014B2 (ja) 1983-11-26
PH11658A (en) 1978-05-08
JPS49132108A (no) 1974-12-18
AR203087A1 (es) 1975-08-14
DE2338066A1 (de) 1974-02-07
GB1432707A (en) 1976-04-22
IN140364B (no) 1976-10-23
FR2194760B1 (no) 1977-02-25
IN138985B (no) 1976-04-24
FR2194760A1 (no) 1974-03-01
BE802909A (fr) 1973-11-16
ES417347A1 (es) 1976-06-01
AU5863373A (en) 1975-01-30
NL7310493A (no) 1974-01-30
IT1006067B (it) 1976-09-30

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