ATE39471T1 - Verfahren zur herstellung eines zeolithen durch kontinuierliches mischen. - Google Patents

Verfahren zur herstellung eines zeolithen durch kontinuierliches mischen.

Info

Publication number
ATE39471T1
ATE39471T1 AT84401830T AT84401830T ATE39471T1 AT E39471 T1 ATE39471 T1 AT E39471T1 AT 84401830 T AT84401830 T AT 84401830T AT 84401830 T AT84401830 T AT 84401830T AT E39471 T1 ATE39471 T1 AT E39471T1
Authority
AT
Austria
Prior art keywords
reaction zone
zeolite
intimate admixture
gelation
continuous
Prior art date
Application number
AT84401830T
Other languages
English (en)
Inventor
Bertrand Latourrette
Anne Menesguen-Tugaye
Original Assignee
Rhone Poulenc Chimie
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9292392&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE39471(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Application granted granted Critical
Publication of ATE39471T1 publication Critical patent/ATE39471T1/de

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
    • C01B33/32—Alkali metal silicates
    • 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
    • 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
    • Y10S423/21—Faujasite, e.g. X, Y, CZS-3, ECR-4, Z-14HS, VHP-R
    • 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)
AT84401830T 1983-09-21 1984-09-14 Verfahren zur herstellung eines zeolithen durch kontinuierliches mischen. ATE39471T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8314985A FR2552070B1 (fr) 1983-09-21 1983-09-21 Procede d'obtention d'une zeolite par alimentation en continu d'une solution aqueuse de silicate de sodium et d'une solution aqueuse d'aluminate de sodium, produit obtenu et application du produit a la detergence
EP84401830A EP0149929B2 (de) 1983-09-21 1984-09-14 Verfahren zur Herstellung eines Zeolithen durch kontinuierliches Mischen

Publications (1)

Publication Number Publication Date
ATE39471T1 true ATE39471T1 (de) 1989-01-15

Family

ID=9292392

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84401830T ATE39471T1 (de) 1983-09-21 1984-09-14 Verfahren zur herstellung eines zeolithen durch kontinuierliches mischen.

Country Status (9)

Country Link
US (1) US4661334A (de)
EP (1) EP0149929B2 (de)
KR (1) KR890004801B1 (de)
AT (1) ATE39471T1 (de)
BR (1) BR8404722A (de)
CA (1) CA1244813A (de)
DE (1) DE3475774D1 (de)
ES (1) ES536089A0 (de)
FR (1) FR2552070B1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474753A (en) * 1990-11-09 1995-12-12 Laviosa Rhone-Poulenc Preparation of crystalline 4A zeolites
FR2669017B1 (fr) * 1990-11-09 1993-09-10 Rhone Poulenc Chimie Procede de preparation de zeolithe 4a cristallisee.
US5672390A (en) * 1990-11-13 1997-09-30 Dancor, Inc. Process for protecting a surface using silicate compounds
ES2024361A6 (es) * 1990-12-14 1992-02-16 Foret Sa Procedimiento de obtencion de zeolita 4a.
US5487882A (en) * 1994-07-19 1996-01-30 Albemarle Corporation Process for preparation of zeolite "X"
IT1284078B1 (it) * 1996-06-27 1998-05-08 Condea Augusta Spa Materiale cristallino microporoso, procedimento per la preparazione e uso in composizioni detergenti
US6036939A (en) * 1996-08-30 2000-03-14 Tosoh Corporation Heat-resistant low-silica zeolite, and process for production and application thereof
DE60012142T2 (de) 1999-11-09 2005-08-04 Kao Corp. Verfahren zur herstellung von feinen zeolithteilchen
JP3611185B2 (ja) * 1999-11-09 2005-01-19 花王株式会社 微粒子ゼオライトの製造方法
US6358616B1 (en) 2000-02-18 2002-03-19 Dancor, Inc. Protective coating for metals
US6432380B1 (en) 2000-09-08 2002-08-13 Albemarle Corporation Synthesis of aluminosilicates via cofeeding an alkali metal aluminate and sodium silicate and cofeeding apparatus therefor
US6632415B2 (en) * 2001-04-09 2003-10-14 Chevron U.S.A. Inc. Methods for making molecular sieves
KR100483181B1 (ko) * 2002-05-27 2005-04-14 김익진 연속결정화 방법에 의한 ＮａＸ 제올라이트의 제조방법
US7528201B2 (en) * 2004-12-22 2009-05-05 Exxonmobil Chemical Patents Inc. Synthesis of silicoaluminophosphate molecular sieves
CN101745365B (zh) * 2009-12-30 2012-07-25 郑州雪山实业有限公司 高吸附性能13x分子筛的制备方法
EP2726180A4 (de) 2011-06-29 2015-01-07 Pq Corp Mit titandioxid imprägniertes zeolith
CN106276959B (zh) * 2016-08-16 2018-01-23 中国铝业股份有限公司 球形4a沸石，其制备方法、制备装置和用途
FR3063996B1 (fr) 2017-03-17 2022-01-14 Arkema France Procede de synthese de cristaux de zeolithe avec agent d'ensemencement
FR3063993B1 (fr) 2017-03-17 2022-02-04 Arkema France Procede de synthese en continu de cristaux de zeolithe
FR3076828A1 (fr) 2018-01-15 2019-07-19 Arkema France Procede de preparation de zeolithes en continu au moyen d'ultrasons

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160011A (en) * 1974-12-26 1979-07-03 Texaco Inc. Crystalline aluminosilicate percursor
DE2705088C2 (de) * 1977-02-08 1986-05-22 Kali-Chemie Ag, 3000 Hannover Verfahren zur Herstellung von überwiegend kristallinen Natriumaluminiumsilikaten
DE2856278A1 (de) * 1978-12-27 1980-07-10 Degussa Verfahren zur herstellung feinstteiliger natriumaluminiumsilikate
DE2910152A1 (de) * 1979-03-15 1980-10-16 Degussa Verfahren zur herstellung von amorphen natriumaluminiumsilikaten
JPS5917048B2 (ja) * 1980-06-04 1984-04-19 日本化学工業株式会社 Ａ型ゼオライトの製造法
JPS6049130B2 (ja) * 1980-12-27 1985-10-31 日本化学工業株式会社 Ａ型ゼオライトの製造法
JPS57129819A (en) * 1981-01-28 1982-08-12 Nippon Chem Ind Co Ltd:The Manufacture of a-type zeolite
JPS57166311A (en) * 1981-04-02 1982-10-13 Nippon Chem Ind Co Ltd:The Production of x-type zeolite
FR2528722A1 (fr) * 1982-06-18 1983-12-23 Rhone Poulenc Chim Base Zeolite comme auxiliaire de detergence

Also Published As

Publication number Publication date
EP0149929A1 (de) 1985-07-31
KR890004801B1 (ko) 1989-11-27
BR8404722A (pt) 1985-08-13
ES8602537A1 (es) 1985-12-01
US4661334A (en) 1987-04-28
EP0149929B1 (de) 1988-12-28
FR2552070B1 (fr) 1987-09-11
DE3475774D1 (en) 1989-02-02
FR2552070A1 (fr) 1985-03-22
KR850002242A (ko) 1985-05-10
CA1244813A (fr) 1988-11-15
EP0149929B2 (de) 1993-09-08
ES536089A0 (es) 1985-12-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee