SA520420485B1 - طرق لتخليق زيوليتات معتدلة المسام قابلة للضبط - Google Patents

طرق لتخليق زيوليتات معتدلة المسام قابلة للضبط

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Publication number
SA520420485B1
SA520420485B1 SA520420485A SA520420485A SA520420485B1 SA 520420485 B1 SA520420485 B1 SA 520420485B1 SA 520420485 A SA520420485 A SA 520420485A SA 520420485 A SA520420485 A SA 520420485A SA 520420485 B1 SA520420485 B1 SA 520420485B1
Authority
SA
Saudi Arabia
Prior art keywords
zeolite
produce
methods
crystallized
zeolite precursor
Prior art date
Application number
SA520420485A
Other languages
English (en)
Inventor
جيريمى توماس اوبيرين
ساره ال كوباسليجا
Original Assignee
شركة الزيت العربية السعودية
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 شركة الزيت العربية السعودية filed Critical شركة الزيت العربية السعودية
Publication of SA520420485B1 publication Critical patent/SA520420485B1/ar

Links

Classifications

    • 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
    • B01J29/041—Mesoporous materials having base exchange properties, e.g. Si/Al-MCM-41
    • 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
    • C01B39/48—Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent
    • 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
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/7007—Zeolite Beta
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • 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
    • B01J37/04—Mixing
    • 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
    • B01J37/082—Decomposition and pyrolysis
    • 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
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter
    • C01P2006/17—Pore diameter distribution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

يتم تقديم طرق لتشكيل زيوليتات معتدلة المسام mesoporous zeolites ذات عرض مسام قابل للضبط. في بعض التجسيدات، تتضمن الطريقة خلط مادة تحتوي السيليكون silicon-containing material، مادة تحتوي الألومنيوم aluminum، وأمين رباعي quaternary amine على الأقل لإنتاج محلول سليف زيوليت zeolite precursor solution. تجري البلورة المسبقة لمحلول سليف الزيوليت عند درجة حرارة بلورة مسبقة تزيد عن 125 درجة مئوية وضغط ذاتي المنشأ لتشكيل محلول سليف زيوليت مسبق التبلور ومدمج مع اثنين أو أكثر من المراصيف للأورغانوسيلان ذات المسام المعتدلة organosilane mesopore templates المختلفة لإنتاج جل سليف زيوليت zeolite precursor gel. تتم بلورة جل سليف الزيوليت لإنتاج مادة وسيطة من الزيوليت البلوري crystalline zeolite intermediate ويتم تكليس المادة الوسيطة من الزيوليت البلوري لإنتاج الزيوليت معتدل المسام mesoporous zeolite. شكل 6
SA520420485A 2018-05-08 2020-11-05 طرق لتخليق زيوليتات معتدلة المسام قابلة للضبط SA520420485B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/974,154 US11007511B2 (en) 2018-05-08 2018-05-08 Methods for the synthesis of tunable mesoporous zeolites
PCT/US2019/029649 WO2019217119A1 (en) 2018-05-08 2019-04-29 Methods for the synthesis of tunable mesoporous zeolites

Publications (1)

Publication Number Publication Date
SA520420485B1 true SA520420485B1 (ar) 2022-08-17

Family

ID=66476860

Family Applications (1)

Application Number Title Priority Date Filing Date
SA520420485A SA520420485B1 (ar) 2018-05-08 2020-11-05 طرق لتخليق زيوليتات معتدلة المسام قابلة للضبط

Country Status (8)

Country Link
US (1) US11007511B2 (ar)
EP (1) EP3790844B1 (ar)
JP (1) JP2021523082A (ar)
KR (1) KR20210005729A (ar)
CN (1) CN112041269A (ar)
SA (1) SA520420485B1 (ar)
SG (1) SG11202010538TA (ar)
WO (1) WO2019217119A1 (ar)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11905176B2 (en) * 2022-04-13 2024-02-20 Saudi Arabian Oil Company Method for manufacture of low silica MFI framework zeolite in the presence of ODSO

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69223680T2 (de) * 1991-05-17 1998-07-30 Asahi Chemical Ind Verfahren zur Herstellung eines teilchenförmigen Zeoliths
SE512222C2 (sv) * 1998-06-29 2000-02-14 Johan Sterte Förfarande för framställning av makrostrukturer av mikroporösa material
ES2228271B1 (es) 2003-09-18 2006-06-01 Universidad Rey Juan Carlos Metodo para la preparacion de nanozeolita zsm-5 de elevada superficie externa por cristalizacion de nucleos sililados.
KR100727288B1 (ko) * 2005-10-14 2007-06-13 한국과학기술원 메조다공성 골격을 갖는 미세다공성 결정성 분자체의제조방법
FR2914636B1 (fr) * 2007-04-05 2009-06-26 Inst Francais Du Petrole Procede de preparation d'une zeolithe beta
CN101514007B (zh) * 2008-02-20 2011-04-27 中国石油化工股份有限公司 β沸石/Y沸石共生分子筛及其合成方法
WO2014014612A1 (en) 2012-07-18 2014-01-23 Cmd Corporation A discrete pouch having a closure system secured thereto
FR3009299B1 (fr) 2013-08-05 2019-11-15 Arkema France Materiau zeolithique a base de zeolithe mesoporeuse
FR3009300B1 (fr) 2013-08-05 2022-11-25 Ceca Sa Zeolithes a porosite hierarchisee
JP5895957B2 (ja) 2014-02-20 2016-03-30 横浜ゴム株式会社 ハイパワー光ファイバー用接着剤組成物
WO2016140315A1 (ja) 2015-03-04 2016-09-09 横浜ゴム株式会社 紫外線硬化型光学材料用接着剤組成物

Also Published As

Publication number Publication date
JP2021523082A (ja) 2021-09-02
KR20210005729A (ko) 2021-01-14
US20190344251A1 (en) 2019-11-14
SG11202010538TA (en) 2020-11-27
US11007511B2 (en) 2021-05-18
WO2019217119A1 (en) 2019-11-14
EP3790844A1 (en) 2021-03-17
CN112041269A (zh) 2020-12-04
EP3790844B1 (en) 2022-05-11

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