KR890003622A - 결정성 제올라이트의 합성방법 - Google Patents
결정성 제올라이트의 합성방법 Download PDFInfo
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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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- C07C4/12—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
- C07C4/14—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
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- 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
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- B01J29/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively
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- 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
- C01B39/44—Ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38
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- 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
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- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
- C07C2/66—Catalytic processes
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/20—After treatment, characterised by the effect to be obtained to introduce other elements in the catalyst composition comprising the molecular sieve, but not specially in or on the molecular sieve itself
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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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
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- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
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- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38
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- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
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Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (29)
- 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.
- 제 1 항에서, 반응 혼합물의 조성이 몰비에 관해 다음과 같은 결정성 제올라이트의 합성방법.SiO2/Al2O3: 6-200H2O/SiO2:2-250OH-/ SiO2: 0.001-0.5M+/ SiO2: 0.001-0.5R/SiO2: 0.1-1.2위에서, M은 알칼리금속을 나타내고, R은 유기지향제를 나타내며, OH-는 단지 무기 알칼리원에서만 계산된다.
- 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.
- 제 1 항-3항중의 어느 하나에서, 핵형성이 시작된 다음, 반응 혼합물을 결정화가 일어날때까지 143-160℃의 온도로 유지시키는 결정성 제올라이트의 합성방법.
- 제 1 항-4항중의 어느 하나에서, 반응 혼합물이 0.01-10무게%의 제올라이트 시드로 추가로 이루어진 결정성 제올라이트의 합성방법.
- 제 1 항-5항중의 어느 하나에서, 질소-함유 지향제가 피롤리딘인 결정성 제올라이트의 합성방법.
- 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.
- 제 7 항에서, 분무건조된 혼합물을 암모늄 교환시킨 다음에 하소시켜 암모늄 양이온을 분해시키는 결정성 제올라이트이 합성방법.
- 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.
- 제 1 항-9항중의 어느 하나에서, 반응 혼합물의 조성이 다음과 같으며 결정화한 제올라이트가 ZSM-23인 결정성 제올라이트의 합성방법.SiO2/Al2O3: 20-200H2O/SiO2: 5-250OH-/ SiO2: 0.001-0.3K+/ SiO2: 0.001-0.3R/SiO2: 0.1-1
- 제10항에서, 반응 혼합물의 조성이 다음과 같은 결정성 제올라이트의 합성방법.SiO2/Al2O3: 40-150H2O/SiO2:5-50OH-/ SiO2: 0.001-0.2K+/ SiO2: 0.001-0.3R/SiO2: 0.2-0.8
- 제10항 또는 11항에서, 반응 혼합물의 조성이 다음과 같은 결정성 제올라이트의 합성방법.SiO2/Al2O3: 40-120H2O/SiO2:10-40OH-/ SiO2: 0.001-0.15K+/ SiO2: 0.001-0.25R/SiO2: 0.2-0.8
- 제10항-12항중의 어느 하나에서, 결정의 핵형성이 시작할 때까지 반응 혼합물을 104-121℃의 온도로 유지시키는 결정성 제올라이트의 합성방법.
- 제3항-13항중의 어느 하나에서, 질소-함유 유기지향제/알코올 또는 디올의 몰비가 10:1-1:5인결정성 제올라이트의 합성방법.
- 제14항에서, 몰비가 3:1-1:3인 결정성 제올라이트의 합성방법.
- 제 1항-9항중의 어느 하나에서, 반응 혼합물의 조성이 다음과 같고 결정화한 제올라이트가 ZSM-35인 결정성 실리케이트의 합성방법.SiO2/Al2O3: 8.8-200H2O/SiO2:2.05-250OH-/ SiO2: 0.5-0.5K+/ SiO2: 0.5-0.5R/SiO2: 0.2-1.5
- 제16항에서, 반응 혼합물의 조성이 다음과 같은 결정성 제올라이트의 합성방법.SiO2/Al2O3: 12-60H2O/SiO2:5-125OH-/ SiO2: 0.07-0.49M+/ SiO2: 0.07-0.49R/SiO2: 0.2-0.9
- 제16항 또는 17항에서, 질소-함유 지향제가 에틸렌디아민인 결정성 제올라이트의 합성방법.
- 제3항-18항중의 어느 하나에서, 알코올 또는 디올이 에틸렌 또는 에틸렌 글리콜인 결정성 제올라이트의 합성방법.
- 제 1항-19항의 어느 하나에서, 결정의 핵형성이 시작할때까지 반응 혼합물을 유지시키는 시간이 6-96시간인 결정성 제올라이트의 합성방법.
- 제 1항-20항중의 어느 하나에서, 결정의 핵형성이 시작할때까지 반응 혼합물을 유지시키는 시간이 24-48시간인 결정성 제올라이트의 합성방법.
- 제 1 항-21항중의 어느 하나에서, 핵형성 후 결정화가 일어날때까지 반응 혼합물을 유지시키는 시간이 24-300시간인 결정성 제올라이트의 합성방법.
- 제 1 항-22항중의 어느 하나에서, 핵형성후 결정화가 일어날때까지 반응 혼합물을 유지시키는 시간이 24-100시간인 결정성 제올라이트의 합성방법.
- 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.
- 제24항에서, 형성된 혼합체를 101-2500kpa의 압력 및 최소한 300℃의 온도하에 최소한 1시간 5-100% 스팀에 노출시키는 촉매의 제조방법.
- 제 1항-23항중 어느 하나의 방법으로 합성한 제올라이트로 이루어진 촉매의 유기화합물 전환에 대한 이용.
- 제26항에서, 촉매를 제 24항 또는 25항의 방법에 따라 제조한 이용.
- 제24항-27항중의 어느 하나에서, 전환이 벤젠올 에틸렌으오써 알킬화하는 이용.
- 제24항-27항중의 어느 하나에서, 전환이 에틸렌젠의 탈알킬화인 이용.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9161387A | 1987-08-31 | 1987-08-31 | |
US091,613 | 1987-08-31 | ||
US07/091,612 US5063038A (en) | 1985-10-21 | 1987-08-31 | Zeolite synthesis using an alcohol or like molecule |
US091,612 | 1987-08-31 |
Publications (2)
Publication Number | Publication Date |
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KR890003622A true KR890003622A (ko) | 1989-04-15 |
KR970000302B1 KR970000302B1 (ko) | 1997-01-08 |
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Application Number | Title | Priority Date | Filing Date |
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KR1019880010458A KR970000302B1 (ko) | 1987-08-31 | 1988-08-17 | 제올라이트의 2단계 합성방법 |
Country Status (9)
Country | Link |
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EP (1) | EP0306181B1 (ko) |
JP (1) | JPH01122919A (ko) |
KR (1) | KR970000302B1 (ko) |
AU (1) | AU610924B2 (ko) |
CA (1) | CA1321385C (ko) |
DE (1) | DE3874658T2 (ko) |
DK (1) | DK169252B1 (ko) |
IN (1) | IN171677B (ko) |
NZ (1) | NZ225852A (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP4541156B2 (ja) * | 2002-12-30 | 2010-09-08 | エスケー エナジー 株式会社 | 有機テンプレートなしで可変温度を用いてzsm−5を製造する方法 |
KR101098495B1 (ko) * | 2005-08-15 | 2011-12-26 | 상하이 리서치 인스티튜트 오브 페트로케미칼 테크놀로지 시노펙 | 톨루엔 형태 선택성 알킬화반응에 의한 파라-자일렌 제조용촉매의 제조방법 |
US8426663B2 (en) * | 2006-07-27 | 2013-04-23 | 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 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
1988
- 1988-08-11 IN IN577/MAS/88A patent/IN171677B/en unknown
- 1988-08-17 DK DK460088A patent/DK169252B1/da not_active IP Right Cessation
- 1988-08-17 NZ NZ225852A patent/NZ225852A/xx unknown
- 1988-08-17 KR KR1019880010458A patent/KR970000302B1/ko not_active IP Right Cessation
- 1988-08-18 CA CA000575098A patent/CA1321385C/en not_active Expired - Fee Related
- 1988-08-18 EP EP88307651A patent/EP0306181B1/en not_active Expired - Lifetime
- 1988-08-18 DE DE8888307651T patent/DE3874658T2/de not_active Expired - Fee Related
- 1988-08-19 AU AU21136/88A patent/AU610924B2/en not_active Ceased
- 1988-08-31 JP JP63215322A patent/JPH01122919A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IN171677B (ko) | 1992-12-05 |
DK460088A (da) | 1989-04-12 |
EP0306181A3 (en) | 1989-06-07 |
DK460088D0 (da) | 1988-08-17 |
AU610924B2 (en) | 1991-05-30 |
AU2113688A (en) | 1989-03-02 |
DK169252B1 (da) | 1994-09-26 |
CA1321385C (en) | 1993-08-17 |
NZ225852A (en) | 1991-02-26 |
KR970000302B1 (ko) | 1997-01-08 |
EP0306181A2 (en) | 1989-03-08 |
DE3874658T2 (de) | 1993-04-22 |
JPH01122919A (ja) | 1989-05-16 |
DE3874658D1 (de) | 1992-10-22 |
EP0306181B1 (en) | 1992-09-16 |
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