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
Application number
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.)
Publication of BE621484A publication Critical patent/BE621484A/xx

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
    • 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
    • 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
    • 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)
BE621484D 1961-08-19 BE621484A (h)

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 (h)

Family

ID=7095689

Family Applications (1)

Application Number Title Priority Date Filing Date
BE621484D BE621484A (h) 1961-08-19

Country Status (5)

Country Link
US (1) US3296151A (h)
BE (1) BE621484A (h)
DE (1) DE1165562B (h)
GB (1) GB974643A (h)
NL (2) NL282285A (h)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6511293A (h) * 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
EP2117699B1 (en) * 2007-03-08 2019-10-09 Praxair Technology, Inc. High rate and high crush-strength adsorbents
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
NL282285A (h)
NL135667C (h)
DE1165562B (de) 1964-03-19
US3296151A (en) 1967-01-03
GB974643A (en) 1964-11-11

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