EA201992194A1 - Способ для непрерывного синтеза кристаллов цеолита - Google Patents

Способ для непрерывного синтеза кристаллов цеолита

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Publication number
EA201992194A1
EA201992194A1 EA201992194A EA201992194A EA201992194A1 EA 201992194 A1 EA201992194 A1 EA 201992194A1 EA 201992194 A EA201992194 A EA 201992194A EA 201992194 A EA201992194 A EA 201992194A EA 201992194 A1 EA201992194 A1 EA 201992194A1
Authority
EA
Eurasian Patent Office
Prior art keywords
zeolite crystals
continuous synthesis
continuous
crystals
reynolds number
Prior art date
Application number
EA201992194A
Other languages
English (en)
Other versions
EA039224B1 (ru
Inventor
Серж Николя
Сесиль Лутц
Жан-Люк Дюбуа
Иван Леконт
Original Assignee
Аркема Франс
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Аркема Франс filed Critical Аркема Франс
Publication of EA201992194A1 publication Critical patent/EA201992194A1/ru
Publication of EA039224B1 publication Critical patent/EA039224B1/ru

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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
    • 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
    • C01B39/023—Preparation of physical mixtures or intergrowth products of zeolites chosen from group C01B39/04 or two or more of groups C01B39/14 - C01B39/48
    • 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
    • C01B39/14—Type A
    • 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
    • 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
    • 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
    • C01B39/26—Mordenite type
    • 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
    • C01B39/30—Erionite or offretite type, e.g. zeolite T
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Настоящее изобретение относится к способу непрерывного производства кристаллов цеолита, включающему в себя непрерывное введение композиции, способной образовывать кристаллы цеолита, по меньшей мере в одну реакционную зону кристаллизации, подвергаемую перемешиванию, создающему в упомянутой композиции поток, характеризуемый относительным числом Рейнольдса Reот 40 до 50000, и непрерывное извлечение сформированных кристаллов в соответствии с потоком, характеризуемым фактическим числом Рейнольдса Reот 1 до 1500.
EA201992194A 2017-03-17 2018-03-12 Способ для непрерывного синтеза кристаллов цеолита EA039224B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1752196A FR3063993B1 (fr) 2017-03-17 2017-03-17 Procede de synthese en continu de cristaux de zeolithe
PCT/FR2018/050568 WO2018167414A1 (fr) 2017-03-17 2018-03-12 Procédé de synthèse en continu de cristaux de zéolithe

Publications (2)

Publication Number Publication Date
EA201992194A1 true EA201992194A1 (ru) 2020-02-05
EA039224B1 EA039224B1 (ru) 2021-12-20

Family

ID=59253648

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201992194A EA039224B1 (ru) 2017-03-17 2018-03-12 Способ для непрерывного синтеза кристаллов цеолита

Country Status (11)

Country Link
US (1) US11040884B2 (ru)
EP (1) EP3596010A1 (ru)
JP (1) JP6910462B2 (ru)
KR (1) KR102292496B1 (ru)
CN (1) CN110446683B (ru)
EA (1) EA039224B1 (ru)
FR (1) FR3063993B1 (ru)
MX (1) MX2019010520A (ru)
TW (1) TWI672271B (ru)
WO (1) WO2018167414A1 (ru)
ZA (1) ZA201905751B (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117529451A (zh) * 2021-06-14 2024-02-06 巴斯夫欧洲公司 以脉动流态在连续流反应器中进行的沸石合成
CN113401919A (zh) * 2021-07-23 2021-09-17 南京工业大学 一种连续制备fau-lta共晶分子筛工艺
FR3141080A1 (fr) 2022-10-19 2024-04-26 Arkema France Procédé de synthèse de zéolithe zsm-5 en continu

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1357762A (fr) 1963-02-27 1964-04-10 Pernod & Ricard Perfectionnements aux procédés de préparation de jus de fruits et de légumes et notamment de jus de raisin
FR2398698A1 (fr) 1977-07-29 1979-02-23 Ugine Kuhlmann Procede industriel de fabrication en continu de zeolithe a
US4368174A (en) * 1980-12-29 1983-01-11 Mobil Oil Corporation Apparatus for a continuous down-flow zeolite production
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
DE3728601C1 (de) 1987-08-27 1988-09-29 Daimler Benz Ag Zentralverriegelungsanlage fuer Tuer- und Deckelverschluesse eines Kraftfahrzeugs
FR2750893B1 (fr) * 1996-07-12 1998-10-30 Elf Aquitaine Procede de synthese de zeolithe avec agitation homogene du milieu, dispositif et application
US6656447B1 (en) 1998-12-29 2003-12-02 Uop Llc Process for synthesizing and controlling the particle size and particle size distribution of a molecular sieve
ATE277867T1 (de) * 1999-03-03 2004-10-15 Pq Holding Inc Verfahren zur herstellung eines modifizierten zeolith
US6773694B1 (en) 1999-12-22 2004-08-10 Uop Llc Process for synthesizing molecular sieves
JP2002068731A (ja) * 2000-08-23 2002-03-08 Akio Henmi 人工ゼオライトの製造方法およびその製造装置
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
US7528089B2 (en) * 2003-12-30 2009-05-05 Exxonmobil Research And Engineering Company High solids materials processing
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
GB0523707D0 (en) 2005-11-22 2005-12-28 Nitech Solutions Ltd Improved apparatus and method for temperature controlled processes
KR101047626B1 (ko) 2010-12-31 2011-07-07 신완숙 인공 제올라이트 제조장치 및 제조방법
CN109311687B (zh) * 2016-06-17 2022-10-14 巴斯夫欧洲公司 连续合成沸石材料的方法
FR3063996B1 (fr) * 2017-03-17 2022-01-14 Arkema France Procede de synthese de cristaux de zeolithe avec agent d'ensemencement

Also Published As

Publication number Publication date
FR3063993B1 (fr) 2022-02-04
TWI672271B (zh) 2019-09-21
MX2019010520A (es) 2019-10-17
ZA201905751B (en) 2021-01-27
EA039224B1 (ru) 2021-12-20
FR3063993A1 (fr) 2018-09-21
EP3596010A1 (fr) 2020-01-22
CN110446683B (zh) 2023-04-25
JP6910462B2 (ja) 2021-07-28
TW201838920A (zh) 2018-11-01
WO2018167414A1 (fr) 2018-09-20
US11040884B2 (en) 2021-06-22
CN110446683A (zh) 2019-11-12
US20200010330A1 (en) 2020-01-09
KR20190125378A (ko) 2019-11-06
JP2020510604A (ja) 2020-04-09
KR102292496B1 (ko) 2021-08-20

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