FR2134510A1 - - Google Patents
Info
- Publication number
- FR2134510A1 FR2134510A1 FR7214702A FR7214702A FR2134510A1 FR 2134510 A1 FR2134510 A1 FR 2134510A1 FR 7214702 A FR7214702 A FR 7214702A FR 7214702 A FR7214702 A FR 7214702A FR 2134510 A1 FR2134510 A1 FR 2134510A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/28—Compounds of silicon
- C09C1/30—Silicic acid
- C09C1/3009—Physical treatment, e.g. grinding; treatment with ultrasonic vibrations
- C09C1/3036—Agglomeration, granulation, pelleting
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- 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
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- 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
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- 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
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
- Paints Or Removers (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO154171A NO127571B (fr) | 1971-04-26 | 1971-04-26 | |
US00294274A US3832434A (en) | 1971-04-26 | 1972-10-02 | Method of treating silicon dioxide dust |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2134510A1 true FR2134510A1 (fr) | 1972-12-08 |
FR2134510B1 FR2134510B1 (fr) | 1975-10-24 |
Family
ID=26647425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7214702A Expired FR2134510B1 (fr) | 1971-04-26 | 1972-04-25 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3832434A (fr) |
BR (1) | BR7202546D0 (fr) |
CA (1) | CA967727A (fr) |
CH (1) | CH585672A5 (fr) |
DE (1) | DE2219098A1 (fr) |
FR (1) | FR2134510B1 (fr) |
GB (1) | GB1344761A (fr) |
SE (1) | SE376374B (fr) |
ZA (1) | ZA722159B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2328508A1 (fr) * | 1975-10-22 | 1977-05-20 | Atomic Energy Authority Uk | Gels poreux, leur procede d'obtention et applications |
FR2647050A1 (fr) * | 1989-05-16 | 1990-11-23 | Seppic Sa | Procede de fabrication d'un amidon directement compressible en vue de l'utilisation dans la fabrication de comprimes et comprimes obtenus |
WO2001072634A1 (fr) * | 2000-03-28 | 2001-10-04 | Pechiney Electrometallurgie | Procede de recuperation de l'energie thermique des gaz d'un four d'electrometallurgie et application a la fabrication de poudre de silice |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2414478C3 (de) | 1974-03-26 | 1978-07-13 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Aerogelartige strukturierte Kieselsäure und Verfahren zu ihrer Herstellung |
NO761434L (no) * | 1976-04-27 | 1977-10-28 | Elkem Spigerverket As | Fremgangsm}te for ¦kning av volumvekten av silikast¦v |
ZA772004B (en) * | 1976-04-27 | 1978-11-29 | Elkem Spigerverket As | Method of compacting silica dust |
US4248600A (en) * | 1978-05-30 | 1981-02-03 | J. M. Huber Corporation | High solids aqueous silica dispersion |
US4271115A (en) * | 1979-08-09 | 1981-06-02 | Megaloid Chemical Corporation | Method of producing a pre-wet, dust-free form of asbestos short fibers |
US4780108A (en) * | 1984-08-15 | 1988-10-25 | General Electric Company | Method for increasing bulk density of fillers |
JPH02164751A (ja) * | 1988-12-19 | 1990-06-25 | Kawatetsu Mining Co Ltd | 顆粒状ウィスカーおよびその製造方法 |
US5269993A (en) * | 1988-12-19 | 1993-12-14 | Kawasaki Mining Co. Ltd. | Method of making agglomerate of whiskers or short fibers |
GB8904273D0 (en) * | 1989-02-24 | 1989-04-12 | Sandoz Ltd | Improvements in or relating to chemical compounds |
US5393507A (en) * | 1990-03-01 | 1995-02-28 | Unilever Patent Holdings B.V. | Silicate products |
US5160470A (en) * | 1992-05-20 | 1992-11-03 | Dow Corning Corporation | Method for compacting silica fume |
DE4415362A1 (de) * | 1994-05-02 | 1995-11-09 | Henkel Kgaa | Verfahren zur Herstellung silikatischer Buildergranulate mit erhöhtem Schüttgewicht |
US7156174B2 (en) | 2004-01-30 | 2007-01-02 | Halliburton Energy Services, Inc. | Contained micro-particles for use in well bore operations |
CN103693650B (zh) * | 2013-12-25 | 2015-11-18 | 中盈长江国际新能源投资有限公司 | 利用生物质电厂稻壳灰和烟道气生产纳米二氧化硅和纳米碳酸钙的方法 |
US10261244B2 (en) | 2016-02-15 | 2019-04-16 | Nxgen Partners Ip, Llc | System and method for producing vortex fiber |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1080305A (fr) * | 1952-07-18 | 1954-12-08 | Degussa | Procédé pour la préparation de granulés à partir de substances finement divisées |
US3039165A (en) * | 1954-04-28 | 1962-06-19 | Solite Corp | Method and apparatus for production of lightweight aggregate from dust |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3142862A (en) * | 1962-05-03 | 1964-08-04 | California Research Corp | Apparatus for control of pellet size by relating work load to atomizer pressure |
-
1972
- 1972-03-29 ZA ZA722159A patent/ZA722159B/xx unknown
- 1972-03-29 CH CH471272A patent/CH585672A5/xx not_active IP Right Cessation
- 1972-04-17 GB GB1762272A patent/GB1344761A/en not_active Expired
- 1972-04-19 DE DE19722219098 patent/DE2219098A1/de active Pending
- 1972-04-24 CA CA140,403A patent/CA967727A/en not_active Expired
- 1972-04-25 FR FR7214702A patent/FR2134510B1/fr not_active Expired
- 1972-04-25 SE SE7205422A patent/SE376374B/xx unknown
- 1972-04-26 BR BR2546/72A patent/BR7202546D0/pt unknown
- 1972-10-02 US US00294274A patent/US3832434A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1080305A (fr) * | 1952-07-18 | 1954-12-08 | Degussa | Procédé pour la préparation de granulés à partir de substances finement divisées |
US3039165A (en) * | 1954-04-28 | 1962-06-19 | Solite Corp | Method and apparatus for production of lightweight aggregate from dust |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2328508A1 (fr) * | 1975-10-22 | 1977-05-20 | Atomic Energy Authority Uk | Gels poreux, leur procede d'obtention et applications |
FR2647050A1 (fr) * | 1989-05-16 | 1990-11-23 | Seppic Sa | Procede de fabrication d'un amidon directement compressible en vue de l'utilisation dans la fabrication de comprimes et comprimes obtenus |
EP0402186A2 (fr) * | 1989-05-16 | 1990-12-12 | S.E.P.P.I.C., Societe D'exploitation De Produits Pour Les Industries Chimiques | Procédé de fabrication d'un amidon directement compressible en vue de l'utilisation dans la fabrication de comprimés et comprimés obtenus |
EP0402186A3 (fr) * | 1989-05-16 | 1991-04-10 | S.E.P.P.I.C., Societe D'exploitation De Produits Pour Les Industries Chimiques | Procédé de fabrication d'un amidon directement compressible en vue de l'utilisation dans la fabrication de comprimés et comprimés obtenus |
US5164014A (en) * | 1989-05-16 | 1992-11-17 | Societe D'exploitation De Produits Pour Les Industries Chimiques S.E.P.P.I.C. | Process for the manufacture of a directly compressible starch for use in the manufacture of tablets, and tablets obtained |
WO2001072634A1 (fr) * | 2000-03-28 | 2001-10-04 | Pechiney Electrometallurgie | Procede de recuperation de l'energie thermique des gaz d'un four d'electrometallurgie et application a la fabrication de poudre de silice |
FR2807022A1 (fr) * | 2000-03-28 | 2001-10-05 | Pechiney Electrometallurgie | Procede de recuperation de l'energie thermique des gaz d'un four d'electrometallurgie et application a la fabrication de poudre de silice |
Also Published As
Publication number | Publication date |
---|---|
CA967727A (en) | 1975-05-20 |
FR2134510B1 (fr) | 1975-10-24 |
ZA722159B (en) | 1973-11-28 |
BR7202546D0 (pt) | 1973-06-07 |
SE376374B (fr) | 1975-05-26 |
DE2219098A1 (de) | 1972-11-02 |
CH585672A5 (fr) | 1977-03-15 |
AU4148272A (en) | 1973-10-25 |
US3832434A (en) | 1974-08-27 |
GB1344761A (en) | 1974-01-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |