WO2010087633A3 - 싸이클릭다이암모늄을 이용한 메조기공 및 마크로기공을 추가적으로 포함하는 bea, mtw, mfi 구조의 제올라이트의 제조과정 - Google Patents

싸이클릭다이암모늄을 이용한 메조기공 및 마크로기공을 추가적으로 포함하는 bea, mtw, mfi 구조의 제올라이트의 제조과정 Download PDF

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WO2010087633A3
WO2010087633A3 PCT/KR2010/000529 KR2010000529W WO2010087633A3 WO 2010087633 A3 WO2010087633 A3 WO 2010087633A3 KR 2010000529 W KR2010000529 W KR 2010000529W WO 2010087633 A3 WO2010087633 A3 WO 2010087633A3
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present
macropores
diameter
molecular sieve
zeolites
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PCT/KR2010/000529
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French (fr)
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WO2010087633A2 (ko
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유룡
최민기
나경수
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한국과학기술원
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Publication of WO2010087633A2 publication Critical patent/WO2010087633A2/ko
Publication of WO2010087633A3 publication Critical patent/WO2010087633A3/ko

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    • 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
    • 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
    • C01B39/46—Other types characterised by their X-ray diffraction pattern and their defined composition
    • C01B39/48—Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent
    • 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
    • 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
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • 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
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/7007—Zeolite Beta
    • 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
    • B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • B01J35/647—2-50 nm
    • 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
    • C01B39/38—Type ZSM-5
    • C01B39/40—Type ZSM-5 using at least one organic template directing agent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

본 발명은 제올라이트의 합성 조성에 싸이클릭다이암모늄을 첨가하여 5-50 nm 크기의 매우 작은 결정 크기를 갖는 제올라이트 및 유사 분자체의 합성에 관한 것이다. 덧붙여 본 발명은 탈알루미늄화, 이온 교환, 그리고 그 외의 다른 후처리에 의해 활성화되거나 관능화 된 마이크로-메조다공성 분자체 물질 및 그 촉매 활용을 포함하고 있다. 본 발명에 의해 합성된 나노결정성 분자체는 마이크로기공 (직경 < 1nm) 을 포함하는 분자체 결정 사이사이에 메조기공 (2<직경<50 nm) 및 마크로기공 (50 nm<직경) 이 존재하기 때문에 분자확산이 증진되며, 기존의 제올라이트에서 보였던 촉매 및 이온교환 수지의 기능에서 활성이 크게 증진되었다. 또한 거대분자의 확산 및 흡착이 용이하여 대형 유기 분자의 알킬레이션, 아실레이션 반응 등에서 매우 높은 반응성을 보인다.
PCT/KR2010/000529 2009-02-02 2010-01-29 싸이클릭다이암모늄을 이용한 메조기공 및 마크로기공을 추가적으로 포함하는 bea, mtw, mfi 구조의 제올라이트의 제조과정 WO2010087633A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090007925A KR101147007B1 (ko) 2009-02-02 2009-02-02 싸이클릭다이암모늄을 이용한 메조기공 및 마크로기공을 추가적으로 포함하는 ｂｅａ, ｍｔｗ, ｍｆｉ 구조의 제올라이트의 제조과정
KR10-2009-0007925 2009-02-02

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WO2010087633A2 WO2010087633A2 (ko) 2010-08-05
WO2010087633A3 true WO2010087633A3 (ko) 2010-11-25

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WO (1) WO2010087633A2 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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KR101365460B1 (ko) * 2012-02-01 2014-02-19 한국과학기술원 라멜라 구조로 배열된 메조기공을 포함하는 알루미노포스페이트의 제조 방법
US10081552B2 (en) * 2012-12-21 2018-09-25 Exxonmobil Research And Engineering Company Small crystal ZSM-5, its synthesis and use
CN103964458B (zh) * 2013-01-29 2015-09-16 中国石油大学(北京) 一种高硅铝比多级孔道的beta沸石及其制备方法
CN104891518A (zh) * 2015-05-08 2015-09-09 大连理工大学 一种用于吸附的新型沸石分子筛的制备方法
BR112018071728B1 (pt) * 2016-04-27 2022-09-27 China Petroleum & Chemical Corporation Peneira molecular, processo para sua preparação, composição de peneira molecular e processo para a conversão de um hidrocarboneto
CN108238610B (zh) * 2016-12-23 2020-02-28 中国石油化工股份有限公司 一种分子筛、其制造方法及其应用
CN109384637B (zh) * 2017-08-04 2021-06-11 中国石油化工股份有限公司 苯和乙烯液相烷基化制乙苯的方法
CN111217378B (zh) * 2018-11-26 2023-01-17 中国石油天然气股份有限公司 一种多级孔mtw型分子筛的合成方法
RU2735849C1 (ru) * 2019-05-27 2020-11-09 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) Способ получения алюмосиликатного цеолита со структурой mtw (типа zsm-12)
RU2745824C1 (ru) * 2020-06-28 2021-04-01 Федеральное государственное бюджетное образовательное учреждение высшего образования «Московский государственный университет имени М.В.Ломоносова» (МГУ) Способ получения цеолита типа zsm-12 со структурой mtw
RU2753263C1 (ru) * 2020-09-17 2021-08-12 Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт нефтехимического синтеза им. А.В. Топчиева Российской академии наук (ИНХС РАН) Способ получения цеолита типа hzsm (варианты) и способ получения ароматических углеводородов фракции с6-с11

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KR20100088813A (ko) 2010-08-11
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