BE621484A - - Google Patents
Info
- Publication number
- BE621484A BE621484A BE621484DA BE621484A BE 621484 A BE621484 A BE 621484A BE 621484D A BE621484D A BE 621484DA BE 621484 A BE621484 A BE 621484A
- Authority
- BE
- Belgium
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
- 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
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
- B01J2/08—Gelation of a colloidal solution
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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
- 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
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
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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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
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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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/7003—A-type
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF34738A DE1165562B (de) | 1961-08-19 | 1961-08-19 | Verfahren zur Herstellung von etwa kugelfoermig gebundenen Molekularsieb-Granulaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE621484A true BE621484A (US06168776-20010102-C00028.png) |
Family
ID=7095689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE621484D BE621484A (US06168776-20010102-C00028.png) | 1961-08-19 |
Country Status (5)
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6511293A (US06168776-20010102-C00028.png) * | 1964-09-14 | 1966-03-15 | ||
| US3451948A (en) * | 1966-06-21 | 1969-06-24 | Air Prod & Chem | Method of treating fluidizable particles |
| DE1792743B1 (de) * | 1966-12-01 | 1972-12-07 | Herrmann Gebr | Verfahren zur herstellung gebundener zeolithischer molekularsiebe mit scheinbar verringertem porendurchmesser |
| DE1667568C3 (de) * | 1967-05-26 | 1975-02-13 | Kali-Chemie Ag, 3000 Hannover | Verfahren zur Herstellung von kleinen kieselsäurehaltigen Gelperlen |
| DE1792601A1 (de) * | 1968-09-24 | 1971-11-18 | Bayer Ag | Verfahren zur Herstellung von perlfoermigen Kieselsaeure-Katalysatortraegern mit hoher Porositaet |
| DE2016838C3 (de) * | 1970-04-09 | 1983-03-24 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von granulierten, abriebfesten, bindemittelfreien Molekularsiebzeolithen |
| BE801930A (fr) * | 1972-07-06 | 1974-01-04 | Degussa | Procede de fabrication de corps formes a l'aide de tamis moleculaires |
| US3867308A (en) * | 1973-12-10 | 1975-02-18 | Grace W R & Co | Process for preparing a petroleum cracking catalyst |
| DE2805546A1 (de) * | 1978-02-10 | 1979-08-16 | Kali Chemie Ag | Verfahren zur herstellung von molekularsieb enthaltenden granulaten guter mechanischer festigkeit |
| US4325845A (en) * | 1979-11-09 | 1982-04-20 | Filtrol Corporation | Zeolite catalysts and method of producing the same |
| US4405503A (en) * | 1980-11-21 | 1983-09-20 | The British Petroleum Company Limited | Production of zeolite agglomerates |
| JPS57196720A (en) * | 1981-05-28 | 1982-12-02 | Toyo Soda Mfg Co Ltd | Molded body of modified zeolite |
| DE3132379A1 (de) * | 1981-08-17 | 1983-02-24 | Degussa Ag, 6000 Frankfurt | Zeolithgranulat, verfahren zu seiner herstellung und verwendung |
| US4452909A (en) * | 1982-09-13 | 1984-06-05 | E. I. Du Pont De Nemours And Company | Process for coating crystalline silica polymorphs |
| US4507396A (en) * | 1983-08-18 | 1985-03-26 | Chevron Research Company | Solid body preparation and formation by agglomeration in an immiscible solvent |
| US4613578A (en) * | 1984-06-20 | 1986-09-23 | Pq Corporation | Porous zeolite granules stable in aqueous solutions |
| DE3424144A1 (de) * | 1984-06-30 | 1986-01-09 | Bayer Ag, 5090 Leverkusen | Verfahren zur erhoehung der bruchfestigkeit von granalien |
| US4599321A (en) * | 1985-01-15 | 1986-07-08 | Chevron Research Company | Process for the manufacture of spherical bodies by selective agglomeration |
| US4902666A (en) * | 1986-07-02 | 1990-02-20 | Chevron Research Company | Process for the manufacture of spheroidal bodies by selective agglomeration |
| IT1213504B (it) * | 1986-10-22 | 1989-12-20 | Eniricerche Spa | Zeoliti legate e procedimenye per la loro prosuzione. |
| US4861743A (en) * | 1987-11-25 | 1989-08-29 | Uop | Process for the production of molecular sieves |
| DE3800388A1 (de) * | 1988-01-09 | 1989-07-20 | Bayer Ag | Sio(pfeil abwaerts)2(pfeil abwaerts)-gebundenes zeolith x-granulat und dessen verwendung fuer die sauerstoffanreicherung |
| US5362696A (en) * | 1991-03-11 | 1994-11-08 | Research Association For The Utilization Of Light Oil | Process for producing spherical zeolite catalyst and apparatus for producing the same |
| US6680271B1 (en) * | 1997-12-17 | 2004-01-20 | Grace Gmbh & Co. Kg | Solid zeolite granulates having improved abrasion resistance, and methods of making them |
| US7135429B2 (en) * | 2002-05-24 | 2006-11-14 | Ppg Industries Ohio, Inc. | Attrition resistant carrier product |
| DE102006002092B4 (de) * | 2006-01-17 | 2009-12-03 | Chemiewerk Bad Köstritz GmbH | Verfahren zur Herstellung von Molekularsiebgranulat und Verwendung des Molekularsiebgranulats |
| EP1882722A1 (en) * | 2006-07-25 | 2008-01-30 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | A coating composition |
| ES2761656T3 (es) * | 2007-03-08 | 2020-05-20 | Praxair Technology Inc | Adsorbentes de alta velocidad y alta resistencia al aplastamiento |
| CN103721672B (zh) * | 2013-12-25 | 2016-03-23 | 中国人民解放军海军潜艇学院 | 一种高效改性分子筛吸附剂的制备方法 |
| TWI659778B (zh) * | 2014-04-09 | 2019-05-21 | 美商Ｗ Ｒ 康格雷氏公司 | 經改良之氣體或液體吸附和／或脫附用之沸石粒子及其應用與製造方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2380945A (en) * | 1942-07-11 | 1945-08-07 | Austenal Lab Inc | Refractory mold |
| US2446783A (en) * | 1944-08-18 | 1948-08-10 | Socony Vacuum Oil Co Inc | Apparatus for forming gel into beads |
| US2631983A (en) * | 1948-12-29 | 1953-03-17 | Houdry Process Corp | Preparation of siliceous catalyst beads containing free magnesia |
| US2796409A (en) * | 1952-02-15 | 1957-06-18 | Socony Mobil Oil Co Inc | Silica-magnesia catalyst preparation |
| US2672453A (en) * | 1952-11-17 | 1954-03-16 | Universal Oil Prod Co | Manufacture of spherical particles |
| GB855301A (en) * | 1956-06-29 | 1960-11-30 | Exxon Research Engineering Co | Attrition resistant adsorbents |
| DE1096336B (de) * | 1956-09-25 | 1961-01-05 | Socony Mobil Oil Co Inc | Verfahren zur Herstellung eines anorganischen Oxydgels von hohem Abriebwiderstand |
| US2865867A (en) * | 1956-12-26 | 1958-12-23 | Shell Dev | Solid contact material |
| US3023171A (en) * | 1959-08-13 | 1962-02-27 | Universal Oil Prod Co | Apparatus for the manufacture of spherical particles |
| US3140249A (en) * | 1960-07-12 | 1964-07-07 | Socony Mobil Oil Co Inc | Catalytic cracking of hydrocarbons with a crystalline zeolite catalyst composite |
| US3207701A (en) * | 1961-07-12 | 1965-09-21 | Socony Mobil Oil Co Inc | Preparation of aluminosilicate molecular sieve-silica gel composites |
-
0
- BE BE621484D patent/BE621484A/xx unknown
- NL NL135667D patent/NL135667C/xx active
- NL NL282285D patent/NL282285A/xx unknown
-
1961
- 1961-08-19 DE DEF34738A patent/DE1165562B/de active Pending
-
1962
- 1962-08-16 US US217326A patent/US3296151A/en not_active Expired - Lifetime
- 1962-08-17 GB GB31676/62A patent/GB974643A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL135667C (US06168776-20010102-C00028.png) | |
| GB974643A (en) | 1964-11-11 |
| NL282285A (US06168776-20010102-C00028.png) | |
| US3296151A (en) | 1967-01-03 |
| DE1165562B (de) | 1964-03-19 |
