FR1419426A - Procédé pour la préparation de tamis moléculaires mis en forme - Google Patents

Procédé pour la préparation de tamis moléculaires mis en forme

Info

Publication number
FR1419426A
FR1419426A FR686A FR686A FR1419426A FR 1419426 A FR1419426 A FR 1419426A FR 686 A FR686 A FR 686A FR 686 A FR686 A FR 686A FR 1419426 A FR1419426 A FR 1419426A
Authority
FR
France
Prior art keywords
preparation
molecular sieves
shaped molecular
shaped
sieves
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.)
Expired
Application number
FR686A
Other languages
English (en)
Inventor
Gerhard Heinze
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1419426A publication Critical patent/FR1419426A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/14—Type A
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/20—Faujasite type, e.g. type X or Y
    • C01B39/22—Type X
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/24—LTA, e.g. A, alpha, ZK-4, ZK-21, ZK-22

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR686A 1964-01-04 1965-01-04 Procédé pour la préparation de tamis moléculaires mis en forme Expired FR1419426A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF41673A DE1203238B (de) 1964-01-04 1964-01-04 Verfahren zur Herstellung von Molekularsiebformlingen

Publications (1)

Publication Number Publication Date
FR1419426A true FR1419426A (fr) 1965-11-26

Family

ID=7098770

Family Applications (1)

Application Number Title Priority Date Filing Date
FR686A Expired FR1419426A (fr) 1964-01-04 1965-01-04 Procédé pour la préparation de tamis moléculaires mis en forme

Country Status (4)

Country Link
US (1) US3356450A (fr)
DE (1) DE1203238B (fr)
FR (1) FR1419426A (fr)
GB (1) GB1092681A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632944A1 (fr) * 1988-06-17 1989-12-22 Ceca Sa Procede pour la preparation d'agglomeres de tamis moleculaires zeolitiques a liant zeolitique

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1171581A (en) * 1967-02-14 1969-11-19 Kachita Company Ltd A Method of Preparing a Granular Oxidising Catalyst for Preventing Air Contamination by Carbon Monoxide
DE2642518C2 (de) * 1976-09-22 1984-12-20 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von kieselsäuregebundenen, vorzugsweise kugelförmigen Zeolith-Granulaten
DE2822072A1 (de) * 1978-05-20 1979-11-29 Henkel Kgaa Verwendung wasserunloeslicher aluminiumsilikate bei der lederherstellung
DE2805546A1 (de) * 1978-02-10 1979-08-16 Kali Chemie Ag Verfahren zur herstellung von molekularsieb enthaltenden granulaten guter mechanischer festigkeit
DE2829165A1 (de) * 1978-07-03 1980-01-17 Henkel Kgaa Verfahren zur herstellung von alumosilikat-granulat
JPS6025369B2 (ja) * 1981-03-10 1985-06-18 水澤化学工業株式会社 耐摩耗性粒状ゼオライト及びその製法
DE3132379A1 (de) * 1981-08-17 1983-02-24 Degussa Ag, 6000 Frankfurt Zeolithgranulat, verfahren zu seiner herstellung und verwendung
DE3401485A1 (de) * 1984-01-18 1985-12-05 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von molekularsiebformkoerpern
IT1213504B (it) * 1986-10-22 1989-12-20 Eniricerche Spa Zeoliti legate e procedimenye per la loro prosuzione.
GB8704365D0 (en) * 1987-02-25 1987-04-01 Exxon Chemical Patents Inc Zeolite l preparation
DE3718673A1 (de) * 1987-06-04 1988-12-15 Bayer Ag Zeolith a-granulat fuer sauerstoffanreicherung
US5011667A (en) * 1988-09-08 1991-04-30 Engelhard Corporation Self-bound sodium chabazite aggregates and methods for preparation thereof
US5075084A (en) * 1989-01-21 1991-12-24 Bayer Aktiengesellschaft Process for the removal of iodine and iodine compounds from hydrogen-containing gases and vapors
DE3920048A1 (de) * 1989-06-20 1991-01-03 Vaw Ver Aluminium Werke Ag Alumosilikat-katalysatorformkoerper und verfahren zu seiner herstellung
US5019263A (en) * 1990-06-05 1991-05-28 Mobil Oil Corp. Membrane composed of a pure molecular sieve
GB9101456D0 (en) * 1991-01-23 1991-03-06 Exxon Chemical Patents Inc Process for producing substantially binder-free zeolite
US5258060A (en) * 1992-09-23 1993-11-02 Air Products And Chemicals, Inc. Adsorptive separation using diluted adsorptive phase
US5266102A (en) * 1992-09-23 1993-11-30 Air Products And Chemicals, Inc. O2 VSA process with low O2 capacity adsorbents
SG48109A1 (en) † 1993-04-23 1998-04-17 Exxon Chemical Ltd Molecular sieve layers and processes for their manufacture
US5993642A (en) * 1994-11-23 1999-11-30 Exxon Chemical Patents Inc. Hydrocarbon conversion process using a zeolite bound zeolite catalyst
DE19528188C1 (de) * 1995-08-01 1996-12-05 Bayer Ag Verfahren zur Adsorption von Stickstoff aus Gasgemischen mittels Druckwechseladsorption mit Zeolithen
DE19647290A1 (de) * 1996-11-15 1998-05-28 Bayer Ag Verfahren zur Herstellung eines mit Lithium-Ionen ausgetauschten, bindemittelfreien Zeolithgranulats und dessen Verwendung zur adsorptiven Lufttrennung
AU7802198A (en) * 1997-05-29 1998-12-30 Exxon Chemical Patents Inc. Preparation of zeolite-bound fau structure type zeolite and use thereof
US6680271B1 (en) * 1997-12-17 2004-01-20 Grace Gmbh & Co. Kg Solid zeolite granulates having improved abrasion resistance, and methods of making them
ATE240266T1 (de) 1998-09-22 2003-05-15 Exxonmobil Chem Patents Inc Verfahren zur herstellung von durch zeolith gebundenen zeolithen mit hohem sio2-gehalt und ihre verwendung
EP1778387B1 (fr) * 2004-07-08 2012-09-12 Hyosung Corporation Processus de raffinage de gaz de trifluorure d'azote au moyen d'un echange ionique et d'une impregnation d'un zeolite avec un metal terreux alcalin
EP1765485B1 (fr) * 2004-07-08 2012-09-12 Hyosung Corporation Processus de raffinage de gaz de trifluorure d'azote au moyen d'un echange ionique d'un zeolite avec un metal terreux alcalin
DE102006002092B4 (de) * 2006-01-17 2009-12-03 Chemiewerk Bad Köstritz GmbH Verfahren zur Herstellung von Molekularsiebgranulat und Verwendung des Molekularsiebgranulats
DE102008046155B4 (de) 2008-03-03 2017-01-26 Chemiewerk Bad Köstritz GmbH Verfahren zur Herstellung eines Adsorptionsmittelgranulates
CN102815718B (zh) * 2012-09-03 2014-07-23 中国地质大学（武汉） 高岭土一步法制备3a型沸石分子筛的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119660A (en) * 1960-09-26 1964-01-28 Union Carbide Corp Process for producing molecular sieve bodies
US3094383A (en) * 1960-12-16 1963-06-18 Minerals & Chem Philipp Corp Method for making synthetic zeolitic material
FR1339733A (fr) * 1962-10-25 1963-10-11 Bayer Ag Procédé de préparation de granulés à partir de tamis moléculaires liés

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632944A1 (fr) * 1988-06-17 1989-12-22 Ceca Sa Procede pour la preparation d'agglomeres de tamis moleculaires zeolitiques a liant zeolitique
WO1989012603A2 (fr) * 1988-06-17 1989-12-28 Ceca S.A. Granule de zeolites a liant zeolitique
WO1989012603A3 (fr) * 1988-06-17 1990-01-25 Ceca Sa Granule de zeolites a liant zeolitique

Also Published As

Publication number Publication date
US3356450A (en) 1967-12-05
DE1203238B (de) 1965-10-21
GB1092681A (en) 1967-11-29

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