BE693372A - - Google Patents
Info
- Publication number
- BE693372A BE693372A BE693372DA BE693372A BE 693372 A BE693372 A BE 693372A BE 693372D A BE693372D A BE 693372DA BE 693372 A BE693372 A BE 693372A
- Authority
- BE
- Belgium
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
- 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
- C04B18/02—Agglomerated materials, e.g. artificial aggregates
- C04B18/027—Lightweight materials
-
- 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
-
- 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
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
-
- 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
- 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
- C01B33/16—Preparation of silica xerogels
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Analytical Chemistry (AREA)
- Civil Engineering (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Dispersion Chemistry (AREA)
- Silicon Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR47790 | 1966-01-31 | ||
| FR47792A FR1482867A (fr) | 1966-01-31 | 1966-01-31 | Corps poreux constitués de silice au moins partiellement cristallisée |
| FR47791A FR1473240A (fr) | 1966-01-31 | 1966-01-31 | Grains de silice poreux à texture définie |
| FR50950A FR1475929A (fr) | 1966-02-24 | 1966-02-24 | Remplissages destinés aux colonnes de séparation par chromatographie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE693372A true BE693372A (US07579456-20090825-P00002.png) | 1967-07-31 |
Family
ID=27444542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE693372D BE693372A (US07579456-20090825-P00002.png) | 1966-01-31 | 1967-01-30 |
Country Status (7)
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3847583A (en) * | 1969-08-13 | 1974-11-12 | Jenaer Glaswerk Schott & Gen | Process for the manufacture of multi-component substances |
| US3791808A (en) * | 1971-12-23 | 1974-02-12 | Owens Illinois Inc | Method for producing glass ceramics |
| US3869409A (en) * | 1972-06-08 | 1975-03-04 | Natalya Karlovna Bebris | Process for preparing a wide-pore adsorbent for use in chromatography |
| FR2193121A1 (en) * | 1972-07-13 | 1974-02-15 | Cimescaut | Road surfacing material prodn - using hydrated mineral filler which becomes porous on heat treatment |
| US3983299A (en) * | 1974-03-04 | 1976-09-28 | Purdue Research Foundation | Bonded carbohydrate stationary phases for chromatography |
| GB1525386A (en) * | 1974-11-06 | 1978-09-20 | Shell Int Research | Process for the preparation of globular silica particles |
| US4518703A (en) * | 1979-02-16 | 1985-05-21 | Union Oil Company Of California | Crystalline silica catalysts |
| US4790927A (en) * | 1981-05-26 | 1988-12-13 | Union Oil Company Of California | Process for simultaneous hydrotreating and hydrodewaxing of hydrocarbons |
| US4877762A (en) * | 1981-05-26 | 1989-10-31 | Union Oil Company Of California | Catalyst for simultaneous hydrotreating and hydrodewaxing of hydrocarbons |
| US4501925A (en) * | 1982-03-09 | 1985-02-26 | Union Oil Company Of California | Chemical reaction promoted by catalytically active amorphous silica |
| US4481102A (en) * | 1982-03-09 | 1984-11-06 | Union Oil Company Of California | Cracking with catalytically active amorphous silica |
| US4414137A (en) * | 1982-03-09 | 1983-11-08 | Union Oil Company Of California | Catalytically active amorphous silica |
| US4513158A (en) * | 1982-03-09 | 1985-04-23 | Union Oil Company Of California | Polymerization and oligomerization with catalytically active amorphous silica |
| US4618738A (en) * | 1982-03-09 | 1986-10-21 | Union Oil Company Of California | Hydrocarbon conversion process with catalytically active amorphous silica |
| US4548705A (en) * | 1982-03-09 | 1985-10-22 | Union Oil Company Of California | Hydrocracking with catalytically active amorphous silica and zeolites |
| US4648975A (en) * | 1983-08-17 | 1987-03-10 | Pedro B. Macedo | Process of using improved silica-based chromatographic supports containing additives |
| EP0355242B1 (en) * | 1988-08-23 | 1991-08-14 | Battelle Memorial Institute | Method for making mineral filtration beads to be used in gel adsorption and permeation chromatography |
| US5228989A (en) * | 1989-07-06 | 1993-07-20 | Perseptive Biosystems, Inc. | Perfusive chromatography |
| DE4024290A1 (de) * | 1990-07-31 | 1992-02-06 | Wulff Guenter Prof Dr | Mischbettsaeulen fuer die fluessigchromatographie und verfahren zu ihrer fuellung |
| FR2668015B1 (fr) * | 1990-10-16 | 1993-07-30 | Piccfaluga Pierre | Procede pour ameliorer la qualite de la restitution d'une ambiance sonore, et appareil de mise en óoeuvre comportant au moins un haut-parleur emettant dans trois directions. |
| US5468558A (en) * | 1992-05-22 | 1995-11-21 | Solvay Catalysts Gmbh | Process for preparing fracture-resistant sol/gel particles |
| DE59408365D1 (de) * | 1993-03-05 | 1999-07-08 | Solvay Deutschland | Verfahren zur katalytischen behandlung von organische und anorganische verbindungen enthaltenden abwässern, vorzugsweise aus der epichlorhydrinproduktion |
| US5650129A (en) * | 1994-05-03 | 1997-07-22 | Korea Atomic Energy Research Institute | Light weight silica balls with a dense outer layer and method of making the same |
| EP2520364A3 (en) * | 2003-11-24 | 2013-02-27 | Michael Lefenfeld | Silica gel compositions containing alkali metals and alkali metal alloys |
| CN104118846B (zh) | 2004-06-14 | 2018-11-30 | 西格纳化学有限责任公司 | 包含碱金属的硅化物组合物和制备它的方法 |
| AU2005289819A1 (en) * | 2004-09-22 | 2006-04-06 | Michigan State University | Titanium oxide and alumina alkali metal compostions |
| US7960180B2 (en) * | 2007-02-20 | 2011-06-14 | University Of Notre Dame Du Lac | Methods and apparatus to capture and release microbe particles using amino-functionalized silica |
| CA2690537A1 (en) * | 2007-06-04 | 2008-12-11 | Alltech Associates, Inc. | Silica particles and methods of making and using the same |
| US9102528B2 (en) | 2009-03-30 | 2015-08-11 | Intelligent Energy Limited | Hydrogen generation systems and methods utilizing sodium silicide and sodium silica gel materials |
| EP3047903A1 (en) * | 2009-03-30 | 2016-07-27 | Intelligent Energy Limited | Hydrogen generation systems and methods utilizing sodium silicide and sodium silica gel materials |
| US8895204B2 (en) | 2010-11-08 | 2014-11-25 | Intelligent Energy Limited | Water reactive hydrogen fuel cell power system |
| EP2450411A1 (en) | 2010-11-03 | 2012-05-09 | Akzo Nobel Coatings International B.V. | Absorbent multilayer coating system |
| EP2632991A1 (en) | 2010-10-27 | 2013-09-04 | Akzo Nobel Coatings International B.V. | Absorbent multilayer coating system |
| MX2013005185A (es) | 2010-11-08 | 2014-02-17 | Signa Chemistry Inc | Sistema de energia de celda de combustible de hidrogeno reactivo al agua. |
| EP2810709A1 (en) | 2013-06-06 | 2014-12-10 | Saudi Basic Industries Corporation | Catalyst composition for the production of syngas |
| CN107614431B (zh) * | 2015-05-06 | 2020-11-17 | 联盟镁公司 | 用于由硅酸镁矿石生产具有受控的比表面积的无定形二氧化硅的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2161186A (en) * | 1936-09-15 | 1939-06-06 | Power Patents Co | Insulating material and process of manufacture |
| US3383172A (en) * | 1964-02-04 | 1968-05-14 | Degussa | Process for producing silica in the form of hollow spheres |
-
0
- FR FR1473239D patent/FR1473239A/fr not_active Expired
-
1966
- 1966-01-31 FR FR47791A patent/FR1473240A/fr not_active Expired
- 1966-01-31 FR FR47792A patent/FR1482867A/fr not_active Expired
-
1967
- 1967-01-23 US US610787A patent/US3493341A/en not_active Expired - Lifetime
- 1967-01-27 GB GB4233/67A patent/GB1171651A/en not_active Expired
- 1967-01-27 NL NL6701386A patent/NL6701386A/xx unknown
- 1967-01-30 DE DE1967P0041309 patent/DE1667670A1/de not_active Withdrawn
- 1967-01-30 BE BE693372D patent/BE693372A/xx not_active IP Right Cessation
- 1967-01-30 DE DE1667669A patent/DE1667669B2/de not_active Withdrawn
- 1967-01-30 DE DE1667671A patent/DE1667671C3/de not_active Expired
- 1967-01-31 CH CH139267A patent/CH506441A/fr not_active IP Right Cessation
- 1967-02-23 DE DE19671642862 patent/DE1642862A1/de active Pending
-
1970
- 1970-03-18 US US20849A patent/US3677938A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1667671A1 (de) | 1971-07-22 |
| CH506441A (fr) | 1971-04-30 |
| FR1473240A (fr) | 1967-03-17 |
| DE1667670B2 (US07579456-20090825-P00002.png) | 1978-03-02 |
| US3677938A (en) | 1972-07-18 |
| DE1667669B2 (de) | 1978-03-02 |
| GB1171651A (en) | 1969-11-26 |
| NL6701386A (US07579456-20090825-P00002.png) | 1967-08-01 |
| DE1667669A1 (de) | 1971-07-01 |
| DE1667671C3 (de) | 1978-06-01 |
| DE1642862A1 (de) | 1971-05-19 |
| FR1473239A (US07579456-20090825-P00002.png) | 1967-05-29 |
| DE1667670A1 (de) | 1971-07-15 |
| DE1667671B2 (de) | 1976-09-02 |
| FR1482867A (fr) | 1967-06-02 |
| US3493341A (en) | 1970-02-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: PECHINEY SAINT-GOBAIN Effective date: 19840130 |