ES460528A1 - Un metodo para fabricar un producto que contiene predominan-temente una zcolita del tipo faujasita. - Google Patents

Un metodo para fabricar un producto que contiene predominan-temente una zcolita del tipo faujasita.

Info

Publication number
ES460528A1
ES460528A1 ES460528A ES460528A ES460528A1 ES 460528 A1 ES460528 A1 ES 460528A1 ES 460528 A ES460528 A ES 460528A ES 460528 A ES460528 A ES 460528A ES 460528 A1 ES460528 A1 ES 460528A1
Authority
ES
Spain
Prior art keywords
mixture
manufacture
low silica
crystallize
lower temperature
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
ES460528A
Other languages
English (en)
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of ES460528A1 publication Critical patent/ES460528A1/es
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
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C01B33/28—Base exchange silicates, e.g. zeolites
    • C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
    • C01B33/2838—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of faujasite type, or type X or Y (UNION CARBIDE trade names; correspond to GRACE's types Z-14 and Z-14HS, respectively)
    • C01B33/2846—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of faujasite type, or type X or Y (UNION CARBIDE trade names; correspond to GRACE's types Z-14 and Z-14HS, respectively) of type X

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Un método para fabricar un producto que contiene predominantemente una zeolita del tipo faujasita que tiene una relación de sílice a alúmina comprendida entre aproximadamente 1,8 y aproximadamente 2,2 que comprende las etapas de (1) preparar una mezcla que comprende fuentes de sodio, potasio, aluminato y silicato (2) cristalizar dicha mezcla a 50ºC o temperatura inferior ó (3) envejecer dicha mezcla a 50ºC o temperatura inferior y seguidamente cristalizar la misma a una temperatura comprendida dentro del intervalo de aproximadamente 60ºC a aproximadamente 100ºC.
ES460528A 1976-07-09 1977-07-08 Un metodo para fabricar un producto que contiene predominan-temente una zcolita del tipo faujasita. Expired ES460528A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70399176A 1976-07-09 1976-07-09

Publications (1)

Publication Number Publication Date
ES460528A1 true ES460528A1 (es) 1978-05-16

Family

ID=24827628

Family Applications (1)

Application Number Title Priority Date Filing Date
ES460528A Expired ES460528A1 (es) 1976-07-09 1977-07-08 Un metodo para fabricar un producto que contiene predominan-temente una zcolita del tipo faujasita.

Country Status (11)

Country Link
JP (1) JPS538400A (es)
AU (1) AU510172B2 (es)
BE (1) BE856164A (es)
BR (1) BR7704487A (es)
DE (1) DE2731010A1 (es)
ES (1) ES460528A1 (es)
FR (1) FR2357482A1 (es)
GB (1) GB1580928A (es)
IT (1) IT1081128B (es)
NL (1) NL7707604A (es)
ZA (1) ZA773854B (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603040A (en) * 1985-03-27 1986-07-29 Air Products And Chemicals, Inc. Massive bodies of Maximum Aluminum X-type zeolite
US4606899A (en) * 1985-03-27 1986-08-19 Air Products And Chemicals, Inc. Synthesis of maximum aluminum X zeolites
EP0196103A3 (en) * 1985-03-28 1988-07-13 Air Products And Chemicals, Inc. Maximum aluminum x-type zeolite adsorbents
US5174979A (en) 1989-10-06 1992-12-29 Uop Mixed ion-exchanged zeolites and processes for the use thereof in gas separations
US5152813A (en) * 1991-12-20 1992-10-06 Air Products And Chemicals, Inc. Nitrogen adsorption with a Ca and/or Sr exchanged lithium X-zeolite
US5258058A (en) * 1992-10-05 1993-11-02 Air Products And Chemicals, Inc. Nitrogen adsorption with a divalent cation exchanged lithium X-zeolite
US5268023A (en) * 1992-10-05 1993-12-07 Air Products And Chemicals, Inc. Nitrogen adsorption with highly Li exchanged X-zeolites with low Si/Al ratio
US5464467A (en) * 1994-02-14 1995-11-07 The Boc Group, Inc. Adsorptive separation of nitrogen from other gases
US5454857A (en) * 1994-03-18 1995-10-03 Uop Air separation process
US5698013A (en) * 1994-03-18 1997-12-16 Uop Nitrogen-selective zeolitic adsorbent for use in air separation process
IT1284078B1 (it) * 1996-06-27 1998-05-08 Condea Augusta Spa Materiale cristallino microporoso, procedimento per la preparazione e uso in composizioni detergenti
FR2750973B1 (fr) * 1996-07-12 1998-10-30 Ceca Sa Utilisation d'un reacteur agite par un systeme du type vis d'archimede pour la synthese de faujasite lsx
DE69708790T2 (de) * 1996-08-30 2002-08-08 Tosoh Corp Wärmebeständiges Zeolith mit niedrigem Kieselsäuregehalt und Verfahren zu dessen Herstellung und Verwendung
US6478854B1 (en) 1999-11-25 2002-11-12 Tosoh Corporation High purity, low silica X-type zeolite binderless shaped product and gas separation method employing it
US6583081B2 (en) 2000-02-10 2003-06-24 The Boc Group, Inc. Method of manufacture of molecular sieves
US6407025B1 (en) 2000-02-10 2002-06-18 The Boc Group, Inc. Method of manufacture of multicationic molecular sieves
US6409800B1 (en) 2000-08-28 2002-06-25 The Boc Group, Inc. Temperature swing adsorption process
US6596256B1 (en) 2000-08-28 2003-07-22 The Boc Group, Inc. Synthesis of low silicon sodium X zeolite
US6432171B1 (en) 2000-08-28 2002-08-13 The Boc Group, Inc. Thermal swing adsorption process
US6416569B1 (en) 2000-08-28 2002-07-09 The Boc Group, Inc. Temperature swing adsorption process
WO2002066152A2 (en) 2001-01-05 2002-08-29 Questair Technologies, Inc. Adsorbent coating compositions, laminates and adsorber elements comprising such compositions and methods for their manufacture and use
KR100724765B1 (ko) 2005-07-08 2007-06-04 호서대학교 산학협력단 엘에스엑스형 제올라이트 미세입자의 제조방법 및 이와같이 제조된 엘에스엑스형 제올라이트 미세입자의 세제용빌더로서의 용도
JP5458342B2 (ja) * 2007-11-01 2014-04-02 富士化学株式会社 ゼオライト製造方法
FR2925478B1 (fr) * 2007-12-20 2009-12-18 Ceca Sa Zeolite de type lsx a granulometrie controlee
FR2925366B1 (fr) * 2007-12-20 2011-05-27 Ceca Sa Adsorbants zeolitiques agglomeres, leur procede de preparation et leurs utilisations
DE102008046155B4 (de) 2008-03-03 2017-01-26 Chemiewerk Bad Köstritz GmbH Verfahren zur Herstellung eines Adsorptionsmittelgranulates
FR3009299B1 (fr) * 2013-08-05 2019-11-15 Arkema France Materiau zeolithique a base de zeolithe mesoporeuse
CN106315612B (zh) * 2015-07-09 2018-08-14 上海恒业分子筛股份有限公司 一种低硅铝比x型分子筛的制备方法
WO2024028888A1 (en) * 2022-08-01 2024-02-08 Council Of Scientific And Industrial Research A binder less na-lsx zeolite synthesis for higher n2 adsorption

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD58957A (es) *
DD43221A5 (es) * 1963-11-27 1965-11-15
FR1387644A (fr) * 1964-03-27 1965-01-29 Wolfen Filmfab Veb Procédé de préparation de zéolite type sodium-potassium chi par synthèse directe
FR93068E (fr) * 1964-03-27 1969-02-07 Wolfen Filmfab Veb Procédé de préparation de zéolite type sodium-potassium x par synthese directe.
US3472617A (en) * 1965-12-20 1969-10-14 Grace W R & Co Production of binderless molecular sieve aggregates
FR2105451A5 (es) * 1970-09-08 1972-04-28 Alsace Mines Potasse

Also Published As

Publication number Publication date
ZA773854B (en) 1979-02-28
DE2731010A1 (de) 1978-01-12
JPS538400A (en) 1978-01-25
BE856164A (fr) 1977-12-27
BR7704487A (pt) 1978-04-18
IT1081128B (it) 1985-05-16
GB1580928A (en) 1980-12-10
AU2671377A (en) 1979-01-11
FR2357482A1 (fr) 1978-02-03
NL7707604A (nl) 1978-01-11
AU510172B2 (en) 1980-06-12

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