DE69801884T2 - Zeolith des Faujasitstyps mit niedrigem Kiedelsäuregehalts und Methode zu dessen Herstellung - Google Patents

Zeolith des Faujasitstyps mit niedrigem Kiedelsäuregehalts und Methode zu dessen Herstellung

Info

Publication number
DE69801884T2
DE69801884T2 DE69801884T DE69801884T DE69801884T2 DE 69801884 T2 DE69801884 T2 DE 69801884T2 DE 69801884 T DE69801884 T DE 69801884T DE 69801884 T DE69801884 T DE 69801884T DE 69801884 T2 DE69801884 T2 DE 69801884T2
Authority
DE
Germany
Prior art keywords
production
acid content
silicic acid
type zeolite
faujasite type
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 - Lifetime
Application number
DE69801884T
Other languages
English (en)
Other versions
DE69801884D1 (de
Inventor
Hajime Funakoshi
Yoshinori Shirakura
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.)
Tosoh Corp
Original Assignee
Tosoh 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26480992&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69801884(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tosoh Corp filed Critical Tosoh Corp
Publication of DE69801884D1 publication Critical patent/DE69801884D1/de
Application granted granted Critical
Publication of DE69801884T2 publication Critical patent/DE69801884T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C01B39/20—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
    • Y10S423/21—Faujasite, e.g. X, Y, CZS-3, ECR-4, Z-14HS, VHP-R

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
DE69801884T 1997-11-27 1998-11-26 Zeolith des Faujasitstyps mit niedrigem Kiedelsäuregehalts und Methode zu dessen Herstellung Expired - Lifetime DE69801884T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP32584697 1997-11-27
JP15190298A JP3257509B2 (ja) 1997-11-27 1998-05-18 低シリカフォージャサイト型ゼオライトおよびその製造方法

Publications (2)

Publication Number Publication Date
DE69801884D1 DE69801884D1 (de) 2001-11-08
DE69801884T2 true DE69801884T2 (de) 2002-04-25

Family

ID=26480992

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69801884T Expired - Lifetime DE69801884T2 (de) 1997-11-27 1998-11-26 Zeolith des Faujasitstyps mit niedrigem Kiedelsäuregehalts und Methode zu dessen Herstellung

Country Status (4)

Country Link
US (1) US5993773A (de)
EP (1) EP0922673B1 (de)
JP (1) JP3257509B2 (de)
DE (1) DE69801884T2 (de)

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* Cited by examiner, † Cited by third party
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FR2766475B1 (fr) * 1997-07-22 1999-09-03 Ceca Sa Procede pour l'obtention de corps granulaires en zeolite lsx a faible taux de liant inerte
US6306363B1 (en) * 1998-05-29 2001-10-23 Tosoh Corporation Fine low silica faujasite type zeolite and process for its production
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
FR2803282B1 (fr) 2000-01-04 2002-02-15 Ceca Sa Zeolites x echangees notamment au litium, leur procede de preparation et leur utilisation comme adsorbants de l'azote dans la separation des gaz de l'air
US6451283B1 (en) * 2000-03-23 2002-09-17 Engelhard Corporation Macroscopic aggregates of microcrystalline zeolites
DE60120819T2 (de) 2000-04-04 2007-06-28 Tosoh Corp., Shin-Nanyo Verfahren zur adsorptiven Trennung von Kohlendioxid
DE60129626T2 (de) 2000-04-20 2008-05-21 Tosoh Corp., Shinnanyo Verfahren zum Reinigen von einem Wasserstoff enthaltenden Gasgemisch
FR2811313B1 (fr) 2000-07-07 2002-08-30 Ceca Sa Procede de preparation de zeolites x et lsx agglomerees et echangees au lithium
US6596256B1 (en) * 2000-08-28 2003-07-22 The Boc Group, Inc. Synthesis of low silicon sodium X zeolite
US6685910B2 (en) 2000-12-14 2004-02-03 Engelhard Corporation Macroscopic aggregates of microcrystalline zeolites for static water softening applications
JP2007536634A (ja) 2004-05-04 2007-12-13 フィッシャー−ローズマウント・システムズ・インコーポレーテッド プロセス制御システムのためのサービス指向型アーキテクチャ
US7729789B2 (en) 2004-05-04 2010-06-01 Fisher-Rosemount Systems, Inc. Process plant monitoring based on multivariate statistical analysis and on-line process simulation
WO2007067645A2 (en) 2005-12-05 2007-06-14 Fisher-Rosemount Systems, Inc. Multi-objective predictive process optimization with concurrent process simulation
FR2925478B1 (fr) * 2007-12-20 2009-12-18 Ceca Sa Zeolite de type lsx a granulometrie controlee
US8825183B2 (en) 2010-03-22 2014-09-02 Fisher-Rosemount Systems, Inc. Methods for a data driven interface based on relationships between process control tags
US8778824B2 (en) 2011-03-07 2014-07-15 Exxonmobil Research And Engineering Company Aggregates of small crystallites of zeolite Y
US8882993B2 (en) 2011-03-07 2014-11-11 Exxonmobil Research And Engineering Company Stabilized aggregates of small crystallites of zeolite Y
US8852326B2 (en) 2011-03-07 2014-10-07 Exxonmobil Research And Engineering Company Aggregates of small particles of synthetic faujasite zeolite
US8778171B2 (en) 2011-07-27 2014-07-15 Exxonmobil Research And Engineering Company Hydrocracking catalysts containing stabilized aggregates of small crystallites of zeolite Y associated hydrocarbon conversion processes
CA2825324C (en) * 2011-03-07 2017-09-05 Exxonmobil Research And Engineering Company Hydrocracking catalysts containing stabilized aggregates of small crystallites of zeolite y and associated hydrocarbon conversion processes
CN103539623B (zh) * 2012-07-12 2015-09-09 中国石油化工股份有限公司 甲苯甲醇侧链烷基化方法
CN107021505A (zh) * 2016-10-14 2017-08-08 青岛强阳光环保科技有限公司 一种晶种法高效合成低硅铝比lsx型分子筛的方法
FR3063996B1 (fr) * 2017-03-17 2022-01-14 Arkema France Procede de synthese de cristaux de zeolithe avec agent d'ensemencement
FR3063994B1 (fr) * 2017-03-17 2022-01-21 Arkema France Procede de synthese a ensemencement multiple de cristaux de zeolithe a granulometrie controlee
FR3063995A1 (fr) * 2017-03-17 2018-09-21 Arkema France Procede de synthese multi-reacteur de cristaux de zeolithe a granulometrie controlee
CN114105165A (zh) * 2021-12-21 2022-03-01 中科催化新技术(大连)股份有限公司 一种低硅铝比x型分子筛合成母液的回收利用方法
CN114014333A (zh) * 2021-12-21 2022-02-08 中科催化新技术(大连)股份有限公司 一种多温度点老化制备低硅x型分子筛的方法
CN114644343B (zh) * 2022-04-13 2023-02-28 贵州大学 一种电解锰渣制备纯相x型沸石的方法

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
NL302055A (de) * 1962-12-27
US3313594A (en) * 1963-07-05 1967-04-11 Mobil Oil Corp Method for producing crystalline aluminosilicate zeolitic particles of uniform size
NL151957C (de) * 1964-04-13
US3808326A (en) * 1971-03-19 1974-04-30 Grace W R & Co Preparation of zeolites
US4166099A (en) * 1974-04-20 1979-08-28 W. R. Grace & Co. Preparation of zeolites
DE2437914A1 (de) * 1974-08-07 1976-02-19 Bayer Ag Verfahren zur herstellung von synthetischem zeolith mit faujasitstruktur
DE2447206B2 (de) * 1974-10-03 1976-08-19 Kacirek, Hartmut, Dipl.-Chem. Dr., 2000 Norderstedt; Lechert, Hans, Dipl.-Chem. Dr., 2000 Hamburg Verfahren zur herstellung von zeolithen in faujasitstruktur
DE2514399A1 (de) * 1975-04-02 1976-10-14 Degussa Verfahren zur herstellung von aluminiumsilikaten
US4175059A (en) * 1975-07-02 1979-11-20 W. R. Grace & Co. Method of preparing a novel platelet-type crystalline form of synthetic faujasite
US4173622A (en) * 1978-01-03 1979-11-06 Fmc Corporation Zeolite A crystals of uniformly small particle size and the manufacture thereof
US4400366A (en) * 1981-09-08 1983-08-23 Ethyl Corporation Method of making zeolites
US4406822A (en) * 1981-10-05 1983-09-27 Ethyl Corporation Method of making zeolites
US4606899A (en) * 1985-03-27 1986-08-19 Air Products And Chemicals, Inc. Synthesis of maximum aluminum X zeolites
DE4309656A1 (de) * 1993-03-25 1994-09-29 Henkel Kgaa Verfahren zur Herstellung von feinstteiligen zeolithischen Alkalimetallaluminiumsilicaten
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

Also Published As

Publication number Publication date
DE69801884D1 (de) 2001-11-08
JPH11217212A (ja) 1999-08-10
EP0922673A1 (de) 1999-06-16
EP0922673B1 (de) 2001-10-04
JP3257509B2 (ja) 2002-02-18
US5993773A (en) 1999-11-30

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