RU2017125266A - Способ получения молекулярного сита - Google Patents

Способ получения молекулярного сита Download PDF

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RU2017125266A
RU2017125266A RU2017125266A RU2017125266A RU2017125266A RU 2017125266 A RU2017125266 A RU 2017125266A RU 2017125266 A RU2017125266 A RU 2017125266A RU 2017125266 A RU2017125266 A RU 2017125266A RU 2017125266 A RU2017125266 A RU 2017125266A
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mordenite
zeolite
primary
source
surface area
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RU2017125266A
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RU2017125266A3 (ru
RU2700052C2 (ru
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Вэньи Ф. ЛАЙ
Николас С. РОЛЛМЕН
Гуан Као
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Эксонмобил Кемикэл Пейтентс Инк.
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Claims (18)

1. Цеолит морденит, содержащий внутри пор направляющий реагент для формирования структуры (НРС), выбранный из группы, включающей ТЭА, МТЭА и их смеси, обладающий площадью поверхности мезопор, равной более 30 м2/г, и содержащий агломераты, состоящие из первичных кристаллитов, где первичные кристаллиты обладают средним размером первичных кристаллов, определенным с помощью ТЭМ, равным менее 80 нм.
2. Цеолит морденит по п. 1, в котором первичные кристаллиты обладают средним размером первичных кристаллов по каждому вектору a, b и с кристалла, определенным с помощью рентгенографии, равным менее 80 нм.
3. Цеолит морденит по п. 1 или 2, в котором по данным анализа с помощью ТЭМ не менее 90% первичных кристаллитов обладают размером первичных кристаллов, равным менее 80 нм.
4. Цеолит морденит по любому предыдущему пункту, в котором указанные первичные кристаллиты обладают аспектным отношением, определенным с помощью ТЭМ, равным менее 2, где аспектное отношение определено, как наибольшее измерение кристаллита, деленное на ширину кристаллита, где ширина кристаллита определена, как измерение кристаллита в середине этого наибольшего измерения в направлении, перпендикулярном этому наибольшему измерению.
5. Цеолит морденит по любому предыдущему пункту, обладающий площадью поверхности мезопор, равной более 40 м2/г.
6. Цеолит морденит по любому предыдущему пункту, в котором отношение площади поверхности мезопор к полной площади поверхности равно более 0,05.
7. Прокаленный цеолит морденит, полученный путем прокаливания цеолита морденита по любому из пп. 1-6, прокаленный цеолит морденит обладает площадью поверхности мезопор, равной более 30 м2/г, и содержит агломераты, состоящие из первичных кристаллитов, где первичные кристаллиты обладают средним размером первичных кристаллов, определенным с помощью ТЭМ, равным менее 80 нм.
8. Подвергнутый последующей обработке цеолит морденит, полученный путем обработки паром и/или кислотой прокаленного цеолита морденита по п. 7, в котором молярное отношение Si:Al2 больше или равно 50.
9. Способ получения цеолита морденита по любому из пп. 1-6, включающий:
a) получение смеси для синтеза, содержащей источник кремния, источник алюминия, гидроксид щелочного металла (М), источник направляющего реагента для формирования структуры (НРС), выбранный из группы, включающей ТЭА, МТЭА и их смеси, необязательные затравочные кристаллы и воду, указанная смесь для синтеза обладает составом, описывающимся следующими молярными отношениями:
Si:Al2 15-40 OH-:Si ≤0,32 M+:Si ≤0,32 HPC:S ≤0,10 H2O:Si <20
b) кристаллизацию указанной смеси для синтеза, которая включает нагревание смеси для синтеза при температуре, находящейся в диапазоне, составляющем от 100 до 160°С, с получением кристаллов цеолита морденита, содержащего внутри пор направляющий реагент для формирования структуры (НРС).
10. Способ по п. 9, в котором источником кремния является осажденный диоксид кремния.
11. Способ по п. 9 или 10, в котором источником алюминия является раствор алюмината натрия или раствор сульфата алюминия.
12. Способ по любому из пп. 9-11, в котором источник НРС выбран из группы, включающей тетраэтиламмонийбромид (ТЭА-Br), тетраэтиламмонийгидроксид (ТЭА-ОН), метилтриэтиламмонийхлорид (МТЭА-Cl), метилтриэтиламмонийгидроксид (МТЭА-ОН) и их смеси.
13. Способ получения прокаленного цеолита морденита по п. 7 или 8, который включает стадии i) обработки цеолита морденита по любому из пп. 1-6 путем ионного обмена для удаления катиона щелочного металла М+ и затем ii) прокаливания цеолита морденита при температуре, большей или равной 500°С, в течение промежутка времени, равного не менее 1 ч.
14. Способ получения подвергнутого последующей обработке цеолита морденита по п. 8, который дополнительно включает стадию деалюминирования, включающую введение во взаимодействие цеолита морденита с паром при температуре не ниже 200°С, в течение не менее 1 ч и затем промывку водным раствором кислоты.
15. Способ превращения сырья, содержащего органическое соединение, в продукт превращения, который включает стадию проводимого при условиях превращения органического соединения введения во взаимодействия указанного сырья с катализатором, содержащим цеолит морденит по любому из пп. 1-8.
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Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104276586B (zh) * 2013-07-03 2016-10-05 中国石油大学(北京) 一种丝光沸石的制备方法
US10118165B2 (en) 2015-02-04 2018-11-06 Exxonmobil Chemical Patents Inc. Catalyst compositions and use in heavy aromatics conversion processes
US10053403B2 (en) 2015-02-04 2018-08-21 Exxonmobil Chemical Patents Inc. Catalyst compositions and their use in transalkylation of heavy aromatics to xylenes
SG11201705830RA (en) * 2015-02-04 2017-08-30 Exxonmobil Chemical Patents Inc Process for preparing a molecular sieve
WO2018071185A1 (en) 2016-10-10 2018-04-19 Exxonmobil Chemical Patents Inc. Heavy aromatics to btx conversion process and dual bed catalyst systems used
WO2018071184A1 (en) 2016-10-10 2018-04-19 Exxonmobil Chemical Patents Inc. Heavy aromatics to btx conversion process and catalyst compositions used
WO2018103089A1 (zh) 2016-12-09 2018-06-14 中国科学院大连化学物理研究所 合成丝光沸石mor分子筛的方法、及其产品和应用
ES2732235B2 (es) * 2017-01-23 2020-10-05 Compania Espanola De Petroleos S A U Cepsa Catalizador de núcleo-corteza para reacciones de hidroisomerización de hidrocarburos lineales
WO2018140149A1 (en) 2017-01-25 2018-08-02 Exxonmobil Chemical Patents Inc. Transalkylation process and catalyst composition used therein
WO2018160327A1 (en) 2017-02-28 2018-09-07 Exxonmobil Chemical Patents Inc. Catalyst compositions and their use in aromatic alkylation processes
EP3589400A1 (en) * 2017-02-28 2020-01-08 ExxonMobil Chemical Patents Inc. Catalyst compositions and their use in aromatic alkylation processes
WO2018183012A1 (en) 2017-03-29 2018-10-04 Exxonmobil Chemical Patents Inc. Methods for removing impurities from a hydrocarbon stream and their use in aromatic alkylation processes
WO2018183009A1 (en) 2017-03-29 2018-10-04 Exxonmobil Chemical Patents Inc. Catalyst compositions and their use in aromatic alkylation processes
WO2019022908A1 (en) * 2017-07-27 2019-01-31 Exxonmobil Research And Engineering Company SMALL CRYSTAL EMM-17, METHOD OF MANUFACTURE AND USE THEREOF
WO2019222371A1 (en) 2018-05-16 2019-11-21 University Of Houston System Synthesis of mordenite using multiple organics
WO2020022868A1 (ko) * 2018-07-27 2020-01-30 에스케이이노베이션 주식회사 입자 균일도가 우수한 모데나이트 제올라이트 및 그 제조방법
JP7489372B2 (ja) 2018-07-27 2024-05-23 エスケー イノベーション カンパニー リミテッド 粒子均一度に優れたモルデナイトゼオライト及びその製造方法
KR101994765B1 (ko) * 2018-09-21 2019-07-01 에스케이이노베이션 주식회사 계층화된 제올라이트 및 이의 제조방법
KR102020445B1 (ko) * 2018-09-21 2019-09-10 에스케이이노베이션 주식회사 입자 크기의 제어가 가능한 모데나이트 제올라이트의 제조방법
EP3873667A4 (en) * 2018-10-30 2022-08-03 ExxonMobil Chemical Patents Inc. CALCINATION OF MICROPOROUS MOLECULAR SIEVE CATALYSTS
US20220126279A1 (en) 2019-03-29 2022-04-28 Exxonmobil Chemical Patents Inc. Catalysts and Processes for Converting Aromatics
TWI749489B (zh) 2019-03-29 2021-12-11 美商艾克頌美孚化學專利股份有限公司 用於轉化芳族化合物之觸媒及方法
WO2021076259A1 (en) 2019-10-17 2021-04-22 Exxonmobil Chemical Patents Inc. Production of alkylaromatic compounds
CN112850743B (zh) * 2019-11-26 2023-01-13 中国科学院大连化学物理研究所 一种调控丝光沸石分子筛形貌的绿色合成方法
CN115397777A (zh) * 2020-02-12 2022-11-25 休斯敦大学*** 鳍状沸石晶体的合成
US11590481B2 (en) 2021-06-17 2023-02-28 Exxonmobil Technology & Engineering Company Heteroatom-doped zeolites for bifunctional catalytic applications
CN113751056B (zh) * 2021-10-15 2022-07-26 河南大学 用于催化烃类裂解制取丙烯的分子筛催化剂及其制备方法和用途
CN116621191A (zh) * 2023-06-02 2023-08-22 深圳鼎诚环境科学有限公司 用于去除VOCs中苯系物的分子筛吸附剂及其制备方法

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354078A (en) 1965-02-04 1967-11-21 Mobil Oil Corp Catalytic conversion with a crystalline aluminosilicate activated with a metallic halide
US3551353A (en) * 1968-10-04 1970-12-29 Mobil Oil Corp Dealuminzation of mordenite
US4536486A (en) 1983-03-31 1985-08-20 Texaco Inc. Process for dewaxing with mordenite
FR2637200B1 (fr) 1988-10-05 1991-01-04 Inst Francais Du Petrole Catalyseur a base de mordenite renfermant au moins un metal du groupe viii et son utilisation en isomerisation d'une coupe c8 aromatique
US5234872A (en) * 1992-05-11 1993-08-10 Mobil Oil Corp. Method for producing zeolites with reduced surface acidity
US5238677A (en) * 1992-06-15 1993-08-24 Mobil Oil Corp. Process for the dealumination of mordenite
EA003270B1 (ru) * 1996-05-29 2003-02-27 Эксон Кемикэл Пейтентс Инк. Способ конверсии ароматических соединений и применяемый для этого цеолитный катализатор
US6060417A (en) 1996-06-28 2000-05-09 Toray Industries, Inc. Catalyst composition for transalkylation of alkylaromatic hydrocarbons and process for production of xylene
FR2761904B1 (fr) 1997-04-09 1999-05-14 Inst Francais Du Petrole Catalyseur a base de mordenite desaluminee et son utilisation en dismutation et/ou transalkylation d'hydrocarbures aromatiques
FR2772751B1 (fr) 1997-12-22 2000-04-14 Inst Francais Du Petrole Catalyseur a base de mordenite contenant au moins un metal du groupe viii et au moins un metal des groupes iii et iv et son utilisation en isomerisation d'une coupe c8 aromatique
GB9816508D0 (en) * 1998-07-29 1998-09-23 Exxon Chemical Patents Inc Molecular sieves and processes for their manufacture
US6867340B2 (en) 1998-12-24 2005-03-15 Sk Corporation Disproportionation/transalkylation of aromatic hydrocarbons
RU2160228C1 (ru) * 1999-04-30 2000-12-10 Институт нефтехимии и катализа АН РБ и УНЦ РАН Способ получения цеолита типа морденит
US6984764B1 (en) * 1999-05-04 2006-01-10 Exxonmobil Oil Corporation Alkylaromatics production
JP4506908B2 (ja) * 1999-08-03 2010-07-21 三菱瓦斯化学株式会社 メチルアミン製造触媒
US6936744B1 (en) * 2000-07-19 2005-08-30 Exxonmobil Chemical Patents, Inc. Alkylaromatics production
JP4120172B2 (ja) 2001-02-28 2008-07-16 東レ株式会社 モルデナイト構造を有するゼオライト、モルデナイト構造を有するゼオライトの製造方法、芳香族化合物転化用触媒組成物および転化方法
US6504076B1 (en) 2001-05-18 2003-01-07 Fina Technology, Inc. Method of conversion of heavy aromatics
US6815570B1 (en) 2002-05-07 2004-11-09 Uop Llc Shaped catalysts for transalkylation of aromatics for enhanced xylenes production
US7148391B1 (en) 2002-11-14 2006-12-12 Exxonmobil Chemical Patents Inc. Heavy aromatics processing
JP4882202B2 (ja) * 2004-02-09 2012-02-22 東ソー株式会社 高シリカモルデナイトの合成方法
US6972348B2 (en) 2004-03-24 2005-12-06 Uop Llc Catalytic conversion of polycyclic aromatics into xylenes
EP1586376B1 (fr) 2004-04-14 2009-07-01 Institut Français du Pétrole Catalyseur comprenant une zéolithe 10MR et une zéolithe 12MR et son utilisation en transalkylation d'hydrocarbures alkylaromatiques
US7273828B1 (en) 2004-05-27 2007-09-25 Uop Llc Catalyst treatment useful for aromatics conversion process
US7154014B1 (en) 2004-09-22 2006-12-26 Uop Llc Alumina guard bed for aromatics transalkylation process
CN1666956A (zh) * 2005-02-04 2005-09-14 华东理工大学 一种纳米尺寸丝光沸石合成方法
CN101519217B (zh) * 2008-02-28 2011-01-19 中国石油化工股份有限公司石油化工科学研究院 一种小晶粒丝光沸石的制备方法
US7626064B1 (en) * 2008-06-26 2009-12-01 Uop Llc Transalkylation process
US7687423B2 (en) 2008-06-26 2010-03-30 Uop Llc Selective catalyst for aromatics conversion
EP2174713A1 (en) * 2008-10-13 2010-04-14 BP Chemicals Limited Dealumination process
KR20110121474A (ko) * 2010-04-30 2011-11-07 인하대학교 산학협력단 계층적 메조세공 무기 재료 및 그의 제조 방법
JP5351216B2 (ja) * 2010-07-01 2013-11-27 日本化学工業株式会社 ゼオライトの製造方法
CN102530984A (zh) * 2010-12-30 2012-07-04 中国石油化工股份有限公司 改性丝光沸石、其制备方法及其应用
JP5657458B2 (ja) 2011-04-04 2015-01-21 日本化学工業株式会社 薄片状の結晶形状を有するモルデナイト型ゼオライトおよびその製造方法
JP6084829B2 (ja) * 2012-11-29 2017-02-22 株式会社Ihi 放射性物質収着剤の製造方法
BR112015021851A2 (pt) 2013-03-08 2017-07-18 Bp Chem Int Ltd processo de carbonilação
CN103482645B (zh) * 2013-09-22 2015-07-08 华东师范大学 一种多级孔纳米丝光沸石分子筛的制备方法
SG11201705830RA (en) * 2015-02-04 2017-08-30 Exxonmobil Chemical Patents Inc Process for preparing a molecular sieve
US10118165B2 (en) * 2015-02-04 2018-11-06 Exxonmobil Chemical Patents Inc. Catalyst compositions and use in heavy aromatics conversion processes

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