KR890003622A - 결정성 제올라이트의 합성방법 - Google Patents

결정성 제올라이트의 합성방법 Download PDF

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KR890003622A
KR890003622A KR1019880010458A KR880010458A KR890003622A KR 890003622 A KR890003622 A KR 890003622A KR 1019880010458 A KR1019880010458 A KR 1019880010458A KR 880010458 A KR880010458 A KR 880010458A KR 890003622 A KR890003622 A KR 890003622A
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reaction mixture
crystalline zeolite
synthesizing crystalline
nucleation
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포첸(엔엠엔)추
조셉 크로키 도날드
웨인 키르커 개리
파울 맥윌리암스 존
오웬 말러 데이비드
크라케 바툴 제임스
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에드워드 에이취.바란스
모빌오일 코퍼레이션
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Abstract

내용 없음

Description

결정성 제올라이트의 합성방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (29)

  1. 질소 유기지향제 그리고 실리카원, 알루미나원 및 알카리금속 양이온원을 함유한 것으로 결정성 제올라이트 합성에 적합한 수성의 반응 혼합물을 형성하고 ; 상기 반응 혼합물을 결정의 핵형성이 시작될 때까지 82-127℃의 온도로 유지시키고 ; 이어서 결정성 제올라이트의 결정화가 일어날때까지 132-177℃의 온도로 유지시키는 단계로 이루어진 결정성 제올라이트의 합성방법.
  2. 제 1 항에서, 반응 혼합물의 조성이 몰비에 관해 다음과 같은 결정성 제올라이트의 합성방법.
    SiO2/Al2O3: 6-200
    H2O/SiO2:2-250
    OH-/ SiO2: 0.001-0.5
    M+/ SiO2: 0.001-0.5
    R/SiO2: 0.1-1.2
    위에서, M은 알칼리금속을 나타내고, R은 유기지향제를 나타내며, OH-는 단지 무기 알칼리원에서만 계산된다.
  3. 제 1 항 또는 2 항에서, 유기지향제가 탄소수 1-6인 알코올 또는 디올로 추가로이루어져 있으며 반응 혼합물의 2-60 무게%를 구성하는 결정성 제올라이트의 합성방법.
  4. 제 1 항-3항중의 어느 하나에서, 핵형성이 시작된 다음, 반응 혼합물을 결정화가 일어날때까지 143-160℃의 온도로 유지시키는 결정성 제올라이트의 합성방법.
  5. 제 1 항-4항중의 어느 하나에서, 반응 혼합물이 0.01-10무게%의 제올라이트 시드로 추가로 이루어진 결정성 제올라이트의 합성방법.
  6. 제 1 항-5항중의 어느 하나에서, 질소-함유 지향제가 피롤리딘인 결정성 제올라이트의 합성방법.
  7. 제 1 항- 6항중의 어느 하나에서, 나트륨 실리케이트, 알루미늄 설페이트 및 물로부터 수성의 겔을 형성하고 형성된 겔을 상기 제올라이트 시드와 혼합시키고, 생성 혼합물을 세정하여 나트륨을 제거하고, 그리고 세정된 혼합물을 여과한 다음에 분무건조시켜 실리카와 알루미나원을 제조하는 결정성 제올라이트의 합성방법.
  8. 제 7 항에서, 분무건조된 혼합물을 암모늄 교환시킨 다음에 하소시켜 암모늄 양이온을 분해시키는 결정성 제올라이트이 합성방법.
  9. 제 1항-6항중의 어느 하나에서, 수성의 나트륨 실리케이트에 황산을 첨가하여 실리카를 침전시키고, 이어서 침전된 실리카를 물 및 수성 암모늄 니트레이트로 세정하여 나트륨을 제거함으로써 실리카원을 제조하는 결정성 제올라이트의 합성방법.
  10. 제 1 항-9항중의 어느 하나에서, 반응 혼합물의 조성이 다음과 같으며 결정화한 제올라이트가 ZSM-23인 결정성 제올라이트의 합성방법.
    SiO2/Al2O3: 20-200
    H2O/SiO2: 5-250
    OH-/ SiO2: 0.001-0.3
    K+/ SiO2: 0.001-0.3
    R/SiO2: 0.1-1
  11. 제10항에서, 반응 혼합물의 조성이 다음과 같은 결정성 제올라이트의 합성방법.
    SiO2/Al2O3: 40-150
    H2O/SiO2:5-50
    OH-/ SiO2: 0.001-0.2
    K+/ SiO2: 0.001-0.3
    R/SiO2: 0.2-0.8
  12. 제10항 또는 11항에서, 반응 혼합물의 조성이 다음과 같은 결정성 제올라이트의 합성방법.
    SiO2/Al2O3: 40-120
    H2O/SiO2:10-40
    OH-/ SiO2: 0.001-0.15
    K+/ SiO2: 0.001-0.25
    R/SiO2: 0.2-0.8
  13. 제10항-12항중의 어느 하나에서, 결정의 핵형성이 시작할 때까지 반응 혼합물을 104-121℃의 온도로 유지시키는 결정성 제올라이트의 합성방법.
  14. 제3항-13항중의 어느 하나에서, 질소-함유 유기지향제/알코올 또는 디올의 몰비가 10:1-1:5인결정성 제올라이트의 합성방법.
  15. 제14항에서, 몰비가 3:1-1:3인 결정성 제올라이트의 합성방법.
  16. 제 1항-9항중의 어느 하나에서, 반응 혼합물의 조성이 다음과 같고 결정화한 제올라이트가 ZSM-35인 결정성 실리케이트의 합성방법.
    SiO2/Al2O3: 8.8-200
    H2O/SiO2:2.05-250
    OH-/ SiO2: 0.5-0.5
    K+/ SiO2: 0.5-0.5
    R/SiO2: 0.2-1.5
  17. 제16항에서, 반응 혼합물의 조성이 다음과 같은 결정성 제올라이트의 합성방법.
    SiO2/Al2O3: 12-60
    H2O/SiO2:5-125
    OH-/ SiO2: 0.07-0.49
    M+/ SiO2: 0.07-0.49
    R/SiO2: 0.2-0.9
  18. 제16항 또는 17항에서, 질소-함유 지향제가 에틸렌디아민인 결정성 제올라이트의 합성방법.
  19. 제3항-18항중의 어느 하나에서, 알코올 또는 디올이 에틸렌 또는 에틸렌 글리콜인 결정성 제올라이트의 합성방법.
  20. 제 1항-19항의 어느 하나에서, 결정의 핵형성이 시작할때까지 반응 혼합물을 유지시키는 시간이 6-96시간인 결정성 제올라이트의 합성방법.
  21. 제 1항-20항중의 어느 하나에서, 결정의 핵형성이 시작할때까지 반응 혼합물을 유지시키는 시간이 24-48시간인 결정성 제올라이트의 합성방법.
  22. 제 1 항-21항중의 어느 하나에서, 핵형성 후 결정화가 일어날때까지 반응 혼합물을 유지시키는 시간이 24-300시간인 결정성 제올라이트의 합성방법.
  23. 제 1 항-22항중의 어느 하나에서, 핵형성후 결정화가 일어날때까지 반응 혼합물을 유지시키는 시간이 24-100시간인 결정성 제올라이트의 합성방법.
  24. 제 1 항-23항중 어느 하나의 방법으로 합성한 제올라이트를 알루미나 바인더와 혼합시키고, 형성된 혼합체를 하소시켜 그 안에 들어있는 유기물을 분해시키고, 하소된 혼합체를 암모늄 교환시키고, 이어서 교환된 혼합체를 하소시켜 암모늄이온을 분해하는 단계로 이루어진 유기화합물 전환용 촉매의 제조방법.
  25. 제24항에서, 형성된 혼합체를 101-2500kpa의 압력 및 최소한 300℃의 온도하에 최소한 1시간 5-100% 스팀에 노출시키는 촉매의 제조방법.
  26. 제 1항-23항중 어느 하나의 방법으로 합성한 제올라이트로 이루어진 촉매의 유기화합물 전환에 대한 이용.
  27. 제26항에서, 촉매를 제 24항 또는 25항의 방법에 따라 제조한 이용.
  28. 제24항-27항중의 어느 하나에서, 전환이 벤젠올 에틸렌으오써 알킬화하는 이용.
  29. 제24항-27항중의 어느 하나에서, 전환이 에틸렌젠의 탈알킬화인 이용.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880010458A 1987-08-31 1988-08-17 제올라이트의 2단계 합성방법 KR970000302B1 (ko)

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US9161387A 1987-08-31 1987-08-31
US07/091,612 US5063038A (en) 1985-10-21 1987-08-31 Zeolite synthesis using an alcohol or like molecule
US091,613 1987-08-31
US091,612 1987-08-31

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US5073530A (en) * 1989-05-10 1991-12-17 Chevron Research And Technology Company Hydrocracking catalyst and process
JPH0650955Y2 (ja) * 1989-10-20 1994-12-21 岡谷電機産業株式会社 サージ吸収器
EP0614853B1 (en) * 1993-02-02 1999-04-21 Tosoh Corporation Method of producing zeolite beta
US5716593A (en) * 1996-07-31 1998-02-10 Chevron U.S.A. Inc. Preparation of Y-type faujasite using an organic template
FR2805255B1 (fr) * 2000-02-21 2002-04-12 Inst Francais Du Petrole Zeolithe mtt comprenant des cristaux et des agregats de cristaux de granulometries specifiques et son utilisation comme catalyseur d'isomerisation des paraffines lineaires
US6652735B2 (en) * 2001-04-26 2003-11-25 Exxonmobil Research And Engineering Company Process for isomerization dewaxing of hydrocarbon streams
WO2004058643A1 (en) * 2002-12-30 2004-07-15 Sk Corporation Method of preparing zsm-5 using variable temperature without organic template
US7494951B2 (en) * 2005-08-15 2009-02-24 China Petroleum & Chemical Corporation Process for the manufacture of catalysts used for producing para-xylene by toluene shape selective alkylation
EP2046703A1 (en) * 2006-07-27 2009-04-15 Total Petrochemicals Research Feluy Catalytic conversion of alkylaromatic compounds
FR2911866B1 (fr) * 2007-01-30 2009-03-06 Inst Francais Du Petrole Solide cristalise izm-1 et son procede de preparation.
JP5564769B2 (ja) * 2008-08-12 2014-08-06 株式会社明電舎 低級炭化水素芳香族化触媒及び芳香族化合物の製造方法
US8518847B2 (en) 2009-09-30 2013-08-27 Uop Llc Aromatic alkylation catalyst
TWI411578B (zh) * 2010-02-06 2013-10-11 Dalian Chemical Physics Inst Synthesis of a Small Grain Rare Earth - ZSM5 / ZSM11 Co - Crystallized Zeolite
JP5555192B2 (ja) * 2010-04-28 2014-07-23 日揮触媒化成株式会社 新規ペンタシル型ゼオライトおよびその合成方法
CN111054426A (zh) * 2018-10-16 2020-04-24 中国石油化工股份有限公司 用于甲苯甲醇侧链烷基化制乙苯和苯乙烯的催化剂及其应用

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US4016245A (en) * 1973-09-04 1977-04-05 Mobil Oil Corporation Crystalline zeolite and method of preparing same
CA1064890A (en) * 1975-06-10 1979-10-23 Mae K. Rubin Crystalline zeolite, synthesis and use thereof
DK155176C (da) * 1978-06-22 1989-07-17 Snam Progetti Fremgangsmaade til fremstilling af aluminiumoxidmodificeret siliciumdioxid
CA1282398C (en) * 1985-10-21 1991-04-02 Donald J. Klocke Synthesis of zeolites zsm-22 and zsm-23

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EP0306181B1 (en) 1992-09-16
EP0306181A3 (en) 1989-06-07
DK460088D0 (da) 1988-08-17
AU610924B2 (en) 1991-05-30
KR970000302B1 (ko) 1997-01-08
IN171677B (ko) 1992-12-05
JPH01122919A (ja) 1989-05-16
CA1321385C (en) 1993-08-17
DE3874658T2 (de) 1993-04-22
EP0306181A2 (en) 1989-03-08
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NZ225852A (en) 1991-02-26
DE3874658D1 (de) 1992-10-22

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