ES556561A0 - Un procedimiento para la manufactura de silice de gra pureza - Google Patents
Un procedimiento para la manufactura de silice de gra purezaInfo
- Publication number
- ES556561A0 ES556561A0 ES556561A ES556561A ES556561A0 ES 556561 A0 ES556561 A0 ES 556561A0 ES 556561 A ES556561 A ES 556561A ES 556561 A ES556561 A ES 556561A ES 556561 A0 ES556561 A0 ES 556561A0
- Authority
- ES
- Spain
- Prior art keywords
- silice
- purity
- procedure
- manufacture
- purity silice
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
- C03C13/005—Fibre or filament compositions obtained by leaching of a soluble phase and consolidation
-
- 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
- C01B33/152—Preparation of hydrogels
-
- 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
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
- C01B33/181—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/011—Manufacture of glass fibres or filaments starting from a liquid phase reaction process, e.g. through a gel phase
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
- C03B37/095—Use of materials therefor
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60139146A JPS623012A (ja) | 1985-06-27 | 1985-06-27 | 高純度シリカの製造方法 |
JP13914585A JPS623011A (ja) | 1985-06-27 | 1985-06-27 | 高純度シリカの製造方法 |
JP2206886 | 1986-02-05 | ||
JP2206986 | 1986-02-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES556561A0 true ES556561A0 (es) | 1987-07-16 |
ES8707158A1 ES8707158A1 (es) | 1987-07-16 |
Family
ID=27457691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES556561A Expired ES8707158A1 (es) | 1985-06-27 | 1986-06-24 | Un procedimiento para la manufactura de silice de gra pureza |
Country Status (7)
Country | Link |
---|---|
US (1) | US4683128A (es) |
EP (1) | EP0206353B1 (es) |
KR (1) | KR930001210B1 (es) |
CA (1) | CA1271307A (es) |
DE (1) | DE3688009T2 (es) |
ES (1) | ES8707158A1 (es) |
SG (1) | SG92694G (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0761852B2 (ja) * | 1987-03-23 | 1995-07-05 | 日東化学工業株式会社 | 非焼結クリストバライト化シリカの製造方法 |
JPS63291808A (ja) * | 1987-05-25 | 1988-11-29 | Kawatetsu Kogyo Kk | 高純度シリカの製造方法 |
US4973462A (en) * | 1987-05-25 | 1990-11-27 | Kawatetsu Mining Company, Ltd. | Process for producing high purity silica |
JPH0791051B2 (ja) * | 1987-06-09 | 1995-10-04 | 日東化学工業株式会社 | 微細シリカ粒子の製造方法 |
US5030433A (en) * | 1988-07-18 | 1991-07-09 | International Minerals & Chemical Corp. | Process for producing pure and dense amorphous synthetic silica particles |
DE69008892T2 (de) * | 1989-02-20 | 1994-09-29 | Nitto Chemical Industry Co Ltd | Verfahren zur Herstellung von Kieselsäure mit einem niedrigen Silanolgehalt. |
JPH0699135B2 (ja) * | 1989-02-20 | 1994-12-07 | 富士デヴィソン株式会社 | 球状シリカゲルの製造法 |
JP2545282B2 (ja) * | 1989-04-17 | 1996-10-16 | 日東化学工業株式会社 | 球状シリカ粒子の製造方法 |
US5158758A (en) * | 1989-04-24 | 1992-10-27 | International Minerals & Chemical Corp. | Production of silica having high specific surface area |
US5178948A (en) * | 1989-08-07 | 1993-01-12 | J. M. Huber Corporation | Method and apparatus for production of rubber dispersible pellets |
US5028407A (en) * | 1990-01-25 | 1991-07-02 | International Minerals & Chemical Corp. | Method of production of high purity fusible silica |
JP2617822B2 (ja) * | 1990-04-10 | 1997-06-04 | 日東化学工業株式会社 | 非焼結状クリストバライト粒子の製造方法 |
DE4240354C1 (de) * | 1992-12-01 | 1994-02-10 | Achtsnit Hans Dieter Dr | Kieselsäurestapelfaser-Vorgarn, dessen Herstellung und Verwendung |
IL104722A (en) * | 1993-02-02 | 1998-04-05 | Rotem Fertilizers Ltd | Process for the manufacture of pure silica from rock containing it |
JP3751326B2 (ja) * | 1994-10-14 | 2006-03-01 | 三菱レイヨン株式会社 | 高純度透明石英ガラスの製造方法 |
US6832735B2 (en) * | 2002-01-03 | 2004-12-21 | Nanoproducts Corporation | Post-processed nanoscale powders and method for such post-processing |
DE19813971B4 (de) * | 1998-03-24 | 2005-12-01 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren für die Reinigung von SiO2-Körnung |
US6632412B2 (en) * | 1999-12-01 | 2003-10-14 | Timo Peltola | Bioactive sol-gel derived silica fibers and methods for their preparation |
JP4614214B2 (ja) | 1999-12-02 | 2011-01-19 | 信越化学工業株式会社 | 半導体装置素子用中空パッケージ |
US7713045B2 (en) * | 2005-01-26 | 2010-05-11 | Sergeant's Pet Care Products Inc. | Injection apparatus for producing molded food products |
CA2646180A1 (en) * | 2006-03-15 | 2007-09-20 | Reaction Sciences, Inc. | Method for making silicon for solar cells and other applications |
CN103435048B (zh) * | 2013-08-17 | 2015-04-15 | 福建省三明同晟化工有限公司 | 一种牙膏用二氧化硅的制备方法 |
CN103435049B (zh) * | 2013-08-19 | 2014-12-31 | 武汉大学 | 一种二氧化硅的提纯方法 |
CN103449455B (zh) * | 2013-08-30 | 2015-04-29 | 连云港市弘扬石英制品有限公司 | 一种以低品位石英矿为原料生产高品质石英砂的方法 |
CN103435050A (zh) * | 2013-09-18 | 2013-12-11 | 天津大学 | 一种从单晶硅环保废砂浆中制备白炭黑的方法 |
CN103449454B (zh) * | 2013-09-18 | 2015-12-23 | 武汉科技大学 | 一种以竹叶为原料制备纳米二氧化硅的方法及所制备得到的纳米二氧化硅 |
CA3149171A1 (en) | 2019-08-29 | 2021-03-04 | Gregory Kenneth BEDFORD | Ultra-white silica-based filler |
CN113772679B (zh) * | 2020-06-09 | 2023-03-31 | 福建中闽大地纳米新材料有限公司 | 一种高分散低密度纳米二氧化硅的粘胶分散制备方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR907009A (fr) * | 1944-03-24 | 1946-02-27 | Obtention de gels de silice et d'alumine | |
US3959174A (en) * | 1971-08-24 | 1976-05-25 | W. R. Grace & Co. | Method of selectively producing high pore volume silica gel |
DE2155045B2 (de) * | 1971-11-05 | 1976-05-06 | Sebestian, Imrich, Dr., 6000 Frankfurt; Halasz, Istvan, Prof. Dr., 6600 Saarbrücken | Verfahren zur herstellung von kugelfoermigen poroesen sio tief 2-teilchen |
US3846537A (en) * | 1972-08-21 | 1974-11-05 | Monsanto Co | Process of preparing silica xerogels |
JPS51112924A (en) * | 1975-03-28 | 1976-10-05 | Asahi Chem Ind Co Ltd | A process for producing silicate fibers |
JPS51115298A (en) * | 1975-04-03 | 1976-10-09 | Agency Of Ind Science & Technol | Process for production of spherical silica gel |
JPS5954632A (ja) * | 1982-09-21 | 1984-03-29 | Mitsubishi Metal Corp | 石英ガラス粉末の製造法 |
JPS6042218A (ja) * | 1983-08-15 | 1985-03-06 | Nippon Chem Ind Co Ltd:The | 超高純度シリカの製造法 |
JPS6042217A (ja) * | 1983-08-15 | 1985-03-06 | Nippon Chem Ind Co Ltd:The | 高純度シリカの製造法 |
JPS60180911A (ja) * | 1984-02-27 | 1985-09-14 | Nippon Chem Ind Co Ltd:The | 高純度シリカおよびその製造法 |
JPS60191016A (ja) * | 1984-03-12 | 1985-09-28 | Nippon Chem Ind Co Ltd:The | 高純度シリカゲル |
JPS60204612A (ja) * | 1984-03-29 | 1985-10-16 | Nippon Sheet Glass Co Ltd | 高純度二酸化珪素の製造方法 |
JPS60204613A (ja) * | 1984-03-30 | 1985-10-16 | Nippon Sheet Glass Co Ltd | 高純度シリカゲルの製造方法 |
JPS6117416A (ja) * | 1984-07-03 | 1986-01-25 | Nippon Chem Ind Co Ltd:The | 高純度シリカおよびその製造方法 |
-
1986
- 1986-06-17 CA CA000511722A patent/CA1271307A/en not_active Expired - Fee Related
- 1986-06-24 ES ES556561A patent/ES8707158A1/es not_active Expired
- 1986-06-25 US US06/878,773 patent/US4683128A/en not_active Expired - Lifetime
- 1986-06-26 KR KR1019860005151A patent/KR930001210B1/ko not_active IP Right Cessation
- 1986-06-27 EP EP86108783A patent/EP0206353B1/en not_active Expired - Lifetime
- 1986-06-27 DE DE8686108783T patent/DE3688009T2/de not_active Expired - Fee Related
-
1994
- 1994-07-11 SG SG92694A patent/SG92694G/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE3688009D1 (de) | 1993-04-22 |
CA1271307A (en) | 1990-07-10 |
US4683128A (en) | 1987-07-28 |
EP0206353B1 (en) | 1993-03-17 |
SG92694G (en) | 1995-01-13 |
DE3688009T2 (de) | 1993-09-16 |
EP0206353A3 (en) | 1988-12-28 |
EP0206353A2 (en) | 1986-12-30 |
ES8707158A1 (es) | 1987-07-16 |
KR930001210B1 (ko) | 1993-02-22 |
KR870000242A (ko) | 1987-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970505 |