WO2016129659A1 - Zéolite de type pentasil et procédé pour la fabriquer - Google Patents

Zéolite de type pentasil et procédé pour la fabriquer Download PDF

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Publication number
WO2016129659A1
WO2016129659A1 PCT/JP2016/054064 JP2016054064W WO2016129659A1 WO 2016129659 A1 WO2016129659 A1 WO 2016129659A1 JP 2016054064 W JP2016054064 W JP 2016054064W WO 2016129659 A1 WO2016129659 A1 WO 2016129659A1
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WO
WIPO (PCT)
Prior art keywords
pentasil
less
type zeolite
sio
zeolite
Prior art date
Application number
PCT/JP2016/054064
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English (en)
Japanese (ja)
Inventor
山田秀徳
吉田智
小林渉
Original Assignee
東ソー株式会社
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.)
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Publication date
Priority claimed from JP2016023376A external-priority patent/JP2016153366A/ja
Application filed by 東ソー株式会社 filed Critical 東ソー株式会社
Publication of WO2016129659A1 publication Critical patent/WO2016129659A1/fr

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    • 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
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • 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
    • C01B39/36—Pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Catalysts (AREA)

Abstract

La présente invention concerne une zéolite de type pentasil ayant une acidité catalytique supérieure à celle de l'art antérieur dans une réaction de synthèse d'hydrocarbure, un procédé de fabrication de la zéolite en utilisant un SDA bon marché, et un catalyseur de synthèse d'hydrocarbure qui comprend la zéolite. Une zéolite de type pentasil dans laquelle la longueur moyenne du diamètre court des particules primaires est de 7 nm à 20 nm, l'écart-type de la longueur du diamètre court est de 3 ou moins, et la surface spécifique BET est de 430 m2/g ou plus. La zéolite comprend une source de silicium, une source d'aluminium, et un cation tétrabutylammonium, et peut être obtenue grâce à un procédé de fabrication comportant une étape de cristallisation pour la cristallisation d'un mélange présentant un rapport en mole de SiO2/Al2O3 inférieur à 80 à une température de 150°C ou moins.
PCT/JP2016/054064 2015-02-13 2016-02-12 Zéolite de type pentasil et procédé pour la fabriquer WO2016129659A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2015026834 2015-02-13
JP2015-026834 2015-02-13
JP2016-023376 2016-02-10
JP2016023376A JP2016153366A (ja) 2015-02-13 2016-02-10 ペンタシル型ゼオライト及びその製造方法

Publications (1)

Publication Number Publication Date
WO2016129659A1 true WO2016129659A1 (fr) 2016-08-18

Family

ID=56614891

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/054064 WO2016129659A1 (fr) 2015-02-13 2016-02-12 Zéolite de type pentasil et procédé pour la fabriquer

Country Status (1)

Country Link
WO (1) WO2016129659A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07118010A (ja) * 1993-10-15 1995-05-09 Nok Corp 合成ゼオライト結晶およびその製造法
CN101531376A (zh) * 2008-03-12 2009-09-16 中国科学院大连化学物理研究所 一种zsm-11分子筛的微波合成工艺
JP2011506261A (ja) * 2007-12-20 2011-03-03 スサ・エス・アー 制御された粒径分布を有するｌｓｘ型ゼオライト
CN102874832A (zh) * 2011-07-12 2013-01-16 中国石油化工股份有限公司 Mfi型沸石择优定向生长方法
WO2014099262A1 (fr) * 2012-12-21 2014-06-26 Exxonmobil Chemical Patents Inc. Zsm-5 à petits cristaux, sa synthèse et son utilisation
WO2015029355A1 (fr) * 2013-08-30 2015-03-05 東ソー株式会社 Zéolite de type pentasil et son procédé de fabrication

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07118010A (ja) * 1993-10-15 1995-05-09 Nok Corp 合成ゼオライト結晶およびその製造法
JP2011506261A (ja) * 2007-12-20 2011-03-03 スサ・エス・アー 制御された粒径分布を有するｌｓｘ型ゼオライト
CN101531376A (zh) * 2008-03-12 2009-09-16 中国科学院大连化学物理研究所 一种zsm-11分子筛的微波合成工艺
CN102874832A (zh) * 2011-07-12 2013-01-16 中国石油化工股份有限公司 Mfi型沸石择优定向生长方法
WO2014099262A1 (fr) * 2012-12-21 2014-06-26 Exxonmobil Chemical Patents Inc. Zsm-5 à petits cristaux, sa synthèse et son utilisation
WO2015029355A1 (fr) * 2013-08-30 2015-03-05 東ソー株式会社 Zéolite de type pentasil et son procédé de fabrication

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
M. S. FRANCE SCONI ET AL.: "MFI/MEL intergrowth and its effect on n-decane cracking", CATALYSIS TODAY, 2005, pages 107 - 108, 809-815 *

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