ES8106114A1 - Procedimiento para la obtencion continua de aluminosilicato sodico zeolitico, finamente dividido - Google Patents

Procedimiento para la obtencion continua de aluminosilicato sodico zeolitico, finamente dividido

Info

Publication number
ES8106114A1
ES8106114A1 ES495832A ES495832A ES8106114A1 ES 8106114 A1 ES8106114 A1 ES 8106114A1 ES 495832 A ES495832 A ES 495832A ES 495832 A ES495832 A ES 495832A ES 8106114 A1 ES8106114 A1 ES 8106114A1
Authority
ES
Spain
Prior art keywords
suspension
reactor
sodium aluminosilicate
ray
zeolitic sodium
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
ES495832A
Other languages
English (en)
Other versions
ES495832A0 (es
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.)
Henkel AG and Co KGaA
Evonik Operations GmbH
Original Assignee
Henkel AG and Co KGaA
Degussa GmbH
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 Henkel AG and Co KGaA, Degussa GmbH filed Critical Henkel AG and Co KGaA
Publication of ES8106114A1 publication Critical patent/ES8106114A1/es
Publication of ES495832A0 publication Critical patent/ES495832A0/es
Granted 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
    • 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
    • C01B33/2815—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 type A (UNION CARBIDE trade name; corresponds to GRACE's types Z-12 or Z-12L)
    • C01B33/2823—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 type A (UNION CARBIDE trade name; corresponds to GRACE's types Z-12 or Z-12L) from aqueous solutions of an alkali metal aluminate and an alkali metal silicate excluding any other source of alumina or silica
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

METODO DE OBTENCION DE ALUMINOSILICATO SODICO ZEOLITICO. SE PREPARA UNA SUSPENSION, ALCALINA ACUOSA DE ALUMINOSILICATO SODICO, AMORFO A LOS RAYOS X, CON UNAS RELACIONES MOLARES DE SUS COMPONENTES: 1''5-5 NA2O:1 AL2O3: 1-4 SIO2: 40-400 H2O. SE CALIENTA LA SUSPENSION POR INSUFLADO DE VAPOR DE AGUA A LA TEMPERATURA DE CRISTALIZACION. SE HACE FLUIR LA SUPENSION CONTINUAMENTE POR UN REACTOR DE CRISTALIZACION CON AL MENOS 20 ETAPAS. SE MANTIENE LA SUSPENSION A UNA TEMPERATURA DE 80-100 GC HASTA QUE CRISTALICE AL MENOS UN 80 POR 100 Y SE HACE SALIR CONTINUAMENTE POR EL EXTREMO OPUESTO AL QUE HA ENTRADO AL REACTOR. DE APLICACION COMO INTERCAMBIADORES DE CATIONES, CATALIZADORES, AGENTES DESECANTES, SEPARADORES, ABSORBENTES DE DISOLVENTES Y GASES, ETC.
ES495832A 1979-10-13 1980-10-10 Procedimiento para la obtencion continua de aluminosilicato sodico zeolitico, finamente dividido Granted ES495832A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792941636 DE2941636A1 (de) 1979-10-13 1979-10-13 Verfahren zur kontinuierlichen herstellung feinstteiliger zeolithischer natriumaluminiumsilikate

Publications (2)

Publication Number Publication Date
ES8106114A1 true ES8106114A1 (es) 1981-07-16
ES495832A0 ES495832A0 (es) 1981-07-16

Family

ID=6083492

Family Applications (1)

Application Number Title Priority Date Filing Date
ES495832A Granted ES495832A0 (es) 1979-10-13 1980-10-10 Procedimiento para la obtencion continua de aluminosilicato sodico zeolitico, finamente dividido

Country Status (8)

Country Link
US (1) US4371510A (es)
EP (1) EP0027228B1 (es)
JP (1) JPS5663819A (es)
AT (1) ATE7133T1 (es)
BR (1) BR8006537A (es)
CA (1) CA1141741A (es)
DE (2) DE2941636A1 (es)
ES (1) ES495832A0 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3203777A1 (de) * 1982-02-04 1983-08-11 Degussa Ag, 6000 Frankfurt Verfahren zur kontinuierlichen umwandlung von metakaolin in feinstteiliges zeolithisches natriumaluminiumsilikat
IN157422B (es) * 1982-06-21 1986-03-22 Lever Hindustan Ltd
JPS593019A (ja) * 1982-06-25 1984-01-09 Kanto Kagaku Kk 微細粒子のａ型ゼオライトの製法
US4818509A (en) * 1984-03-23 1989-04-04 Mobil Oil Corporation Continuous process for manufacturing crystalline zeolites in continuously stirred backmixed crystallizers
JPH03131514A (ja) * 1989-10-18 1991-06-05 Tokushu Kika Kogyo Kk イオン交換能等の機能を有した超微粒子アルミノ珪酸塩
DE4309656A1 (de) * 1993-03-25 1994-09-29 Henkel Kgaa Verfahren zur Herstellung von feinstteiligen zeolithischen Alkalimetallaluminiumsilicaten
US5935891A (en) * 1995-05-26 1999-08-10 W. R. Grace & Co.-Conn. High-loading adsorbent/organic matrix composites
AU5964296A (en) * 1995-05-26 1996-12-11 W.R. Grace & Co.-Conn. High-loading adsorbent/organic matrix composites
FR2750893B1 (fr) * 1996-07-12 1998-10-30 Elf Aquitaine Procede de synthese de zeolithe avec agitation homogene du milieu, dispositif et application
US5879764A (en) * 1996-11-06 1999-03-09 W. R. Grace & Co.-Conn. Desiccation using polymer-bound desiccant beads
US5989518A (en) * 1998-12-29 1999-11-23 Uop Llc Process for synthesizing and controlling the particle size and particle size distribution of a molecular sieve
US6656447B1 (en) 1998-12-29 2003-12-02 Uop Llc Process for synthesizing and controlling the particle size and particle size distribution of a molecular sieve
US6632415B2 (en) * 2001-04-09 2003-10-14 Chevron U.S.A. Inc. Methods for making molecular sieves
US7528201B2 (en) * 2004-12-22 2009-05-05 Exxonmobil Chemical Patents Inc. Synthesis of silicoaluminophosphate molecular sieves
CN103418295B (zh) * 2007-06-21 2015-11-18 简.探针公司 用于混合检测腔室的内容物的仪器和方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038017B (de) * 1953-12-24 1958-09-04 Union Carbide Corp Verfahren zur Herstellung kristalliner zeolithischer Molekularsiebe
US2882243A (en) * 1953-12-24 1959-04-14 Union Carbide Corp Molecular sieve adsorbents
US2904607A (en) * 1957-01-29 1959-09-15 Exxon Research Engineering Co Alkylation of aromatics
US3058805A (en) * 1958-10-03 1962-10-16 Bayer Ag Process for the production of sodium zeolite a
DE2447021C3 (de) * 1974-10-02 1984-03-22 Degussa Ag, 6000 Frankfurt Kristallines Zeolithpulver des Typs A und das Verfahren zu seiner Herstellung
US4010116A (en) * 1974-10-15 1977-03-01 Filtrol Corporation Fluid cracking catalysts
DE2517218B2 (de) * 1975-04-18 1977-05-05 Henkel & Cie GmbH, 4000 Düsseldorf; Deutsche Gold- und Silber-Scheideanstalt vormals Roessler, 6000 Frankfurt Kristallines zeolithpulver des typs a
US4041135A (en) * 1975-07-25 1977-08-09 J. M. Huber Corporation Production of high capacity inorganic crystalline base exchange materials
DE2705088C2 (de) * 1977-02-08 1986-05-22 Kali-Chemie Ag, 3000 Hannover Verfahren zur Herstellung von überwiegend kristallinen Natriumaluminiumsilikaten
DD132069A1 (de) * 1977-07-21 1978-08-23 Robert Bankwitz Verfahren zur herstellung von kristallinen,teilweise kristallinen oder amorphen alumosilikaten
FR2398698A1 (fr) * 1977-07-29 1979-02-23 Ugine Kuhlmann Procede industriel de fabrication en continu de zeolithe a

Also Published As

Publication number Publication date
DE3067558D1 (en) 1984-05-24
BR8006537A (pt) 1981-04-14
US4371510A (en) 1983-02-01
EP0027228A1 (de) 1981-04-22
JPS5663819A (en) 1981-05-30
ATE7133T1 (de) 1984-05-15
DE2941636A1 (de) 1981-05-07
EP0027228B1 (de) 1984-04-18
CA1141741A (en) 1983-02-22
JPH0124730B2 (es) 1989-05-12
ES495832A0 (es) 1981-07-16

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