EA201992196A1 - Способ для синтеза кристаллов цеолита с затравочным агентом - Google Patents
Способ для синтеза кристаллов цеолита с затравочным агентомInfo
- Publication number
- EA201992196A1 EA201992196A1 EA201992196A EA201992196A EA201992196A1 EA 201992196 A1 EA201992196 A1 EA 201992196A1 EA 201992196 A EA201992196 A EA 201992196A EA 201992196 A EA201992196 A EA 201992196A EA 201992196 A1 EA201992196 A1 EA 201992196A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- synthesis
- zeolite crystals
- extending agent
- crystals
- zeolite
- Prior art date
Links
Classifications
-
- 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
-
- 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
- B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
- B01J29/082—X-type faujasite
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
- B01J37/10—Heat treatment in the presence of water, e.g. steam
-
- 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
- C01B39/20—Faujasite type, e.g. type X or Y
- C01B39/22—Type X
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
Настоящее изобретение относится к способу синтеза кристаллов цеолита X, включающему в себя по меньшей мере одну стадию добавления затравочного агента (агентов) в синтез-гель и по меньшей мере одну стадию формирования кристаллов цеолита X при температуре строго больше 120°C, предпочтительно равной или больше 130°C.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1752197A FR3063996B1 (fr) | 2017-03-17 | 2017-03-17 | Procede de synthese de cristaux de zeolithe avec agent d'ensemencement |
PCT/FR2018/050569 WO2018167415A1 (fr) | 2017-03-17 | 2018-03-12 | Procédé de synthèse de cristaux de zéolithe avec agent d'ensemencement |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201992196A1 true EA201992196A1 (ru) | 2020-02-07 |
EA037002B1 EA037002B1 (ru) | 2021-01-26 |
Family
ID=59253649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201992196A EA037002B1 (ru) | 2017-03-17 | 2018-03-12 | Способ для синтеза кристаллов цеолита с затравочным агентом |
Country Status (11)
Country | Link |
---|---|
US (1) | US10850988B2 (ru) |
EP (1) | EP3596013A1 (ru) |
JP (1) | JP2020510602A (ru) |
KR (1) | KR102282810B1 (ru) |
CN (1) | CN110418768B (ru) |
EA (1) | EA037002B1 (ru) |
FR (1) | FR3063996B1 (ru) |
MX (1) | MX2019010519A (ru) |
TW (1) | TWI673234B (ru) |
WO (1) | WO2018167415A1 (ru) |
ZA (1) | ZA201905756B (ru) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3063994B1 (fr) * | 2017-03-17 | 2022-01-21 | Arkema France | Procede de synthese a ensemencement multiple de cristaux de zeolithe a granulometrie controlee |
FR3063993B1 (fr) * | 2017-03-17 | 2022-02-04 | Arkema France | Procede de synthese en continu de cristaux de zeolithe |
WO2023119309A1 (en) | 2021-12-22 | 2023-06-29 | Hindustan Petroleum Corporation Limited | 13x zeolite, synthesis method and use thereof |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2398698A1 (fr) | 1977-07-29 | 1979-02-23 | Ugine Kuhlmann | Procede industriel de fabrication en continu de zeolithe a |
FR2552070B1 (fr) | 1983-09-21 | 1987-09-11 | Rhone Poulenc Chim Base | Procede d'obtention d'une zeolite par alimentation en continu d'une solution aqueuse de silicate de sodium et d'une solution aqueuse d'aluminate de sodium, produit obtenu et application du produit a la detergence |
JPH0497908A (ja) * | 1990-08-10 | 1992-03-30 | Lion Corp | ゼオライトの製造方法 |
JPH08259221A (ja) * | 1995-03-27 | 1996-10-08 | Kawasaki Steel Corp | 高純度のゼオライトの製造方法 |
JP3257509B2 (ja) * | 1997-11-27 | 2002-02-18 | 東ソー株式会社 | 低シリカフォージャサイト型ゼオライトおよびその製造方法 |
US6306363B1 (en) * | 1998-05-29 | 2001-10-23 | Tosoh Corporation | Fine low silica faujasite type zeolite and process for its production |
JP3502831B2 (ja) * | 2000-12-15 | 2004-03-02 | 敏雄 霜田 | 接触反応管・回転ディスク反応器方式によるゼオライトの連続製造方法および連続製造装置 |
JP2006151734A (ja) * | 2004-11-29 | 2006-06-15 | Etsuro Sakagami | 超伝導非液体型高磁力発生装置を用いた連続式白色人工ゼオライト組成物の製造方法及び装置 |
JP4580321B2 (ja) * | 2005-10-07 | 2010-11-10 | 敏雄 霜田 | 高機能ゼオライトの連続合成方法 |
FR2925478B1 (fr) * | 2007-12-20 | 2009-12-18 | Ceca Sa | Zeolite de type lsx a granulometrie controlee |
CN102107881B (zh) * | 2009-12-23 | 2012-12-12 | 深圳市海川实业股份有限公司 | 一种NaX沸石的制备方法 |
CN104477937A (zh) * | 2014-12-05 | 2015-04-01 | 上海绿强新材料有限公司 | 介孔x型分子筛、基于该分子筛的吸附剂及其制备与应用 |
JP6799401B2 (ja) * | 2016-07-05 | 2020-12-16 | 日本ペイント株式会社 | 塗料組成物 |
-
2017
- 2017-03-17 FR FR1752197A patent/FR3063996B1/fr active Active
-
2018
- 2018-03-12 KR KR1020197028493A patent/KR102282810B1/ko active IP Right Grant
- 2018-03-12 EA EA201992196A patent/EA037002B1/ru not_active IP Right Cessation
- 2018-03-12 WO PCT/FR2018/050569 patent/WO2018167415A1/fr active Application Filing
- 2018-03-12 MX MX2019010519A patent/MX2019010519A/es unknown
- 2018-03-12 US US16/493,583 patent/US10850988B2/en active Active
- 2018-03-12 EP EP18713328.5A patent/EP3596013A1/fr active Pending
- 2018-03-12 CN CN201880018808.9A patent/CN110418768B/zh active Active
- 2018-03-12 JP JP2019550816A patent/JP2020510602A/ja active Pending
- 2018-03-16 TW TW107109164A patent/TWI673234B/zh active
-
2019
- 2019-08-30 ZA ZA2019/05756A patent/ZA201905756B/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR3063996B1 (fr) | 2022-01-14 |
ZA201905756B (en) | 2021-01-27 |
WO2018167415A1 (fr) | 2018-09-20 |
EP3596013A1 (fr) | 2020-01-22 |
CN110418768B (zh) | 2023-05-05 |
TWI673234B (zh) | 2019-10-01 |
KR102282810B1 (ko) | 2021-07-27 |
US10850988B2 (en) | 2020-12-01 |
JP2020510602A (ja) | 2020-04-09 |
US20200216325A1 (en) | 2020-07-09 |
EA037002B1 (ru) | 2021-01-26 |
CN110418768A (zh) | 2019-11-05 |
KR20190126096A (ko) | 2019-11-08 |
MX2019010519A (es) | 2019-10-17 |
FR3063996A1 (fr) | 2018-09-21 |
TW201838921A (zh) | 2018-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM KG TJ |