BR8003631A - Processo para preparar um zeolito zsm-5 de cristais grandes, e zeolito assim obtido - Google Patents

Processo para preparar um zeolito zsm-5 de cristais grandes, e zeolito assim obtido

Info

Publication number
BR8003631A
BR8003631A BR8003631A BR8003631A BR8003631A BR 8003631 A BR8003631 A BR 8003631A BR 8003631 A BR8003631 A BR 8003631A BR 8003631 A BR8003631 A BR 8003631A BR 8003631 A BR8003631 A BR 8003631A
Authority
BR
Brazil
Prior art keywords
zeolite
prepare
zsm
large zsm
Prior art date
Application number
BR8003631A
Other languages
English (en)
Inventor
D Olson
E Valyocsik
L Rollmann
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of BR8003631A publication Critical patent/BR8003631A/pt

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
    • B01J29/06—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
    • 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
    • C01B39/40—Type ZSM-5 using at least one organic template directing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
BR8003631A 1979-10-09 1980-06-11 Processo para preparar um zeolito zsm-5 de cristais grandes, e zeolito assim obtido BR8003631A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8282479A 1979-10-09 1979-10-09

Publications (1)

Publication Number Publication Date
BR8003631A true BR8003631A (pt) 1981-04-22

Family

ID=22173690

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8003631A BR8003631A (pt) 1979-10-09 1980-06-11 Processo para preparar um zeolito zsm-5 de cristais grandes, e zeolito assim obtido

Country Status (6)

Country Link
EP (1) EP0026962A1 (pt)
JP (1) JPS56114817A (pt)
AU (1) AU537988B2 (pt)
BR (1) BR8003631A (pt)
NZ (1) NZ193929A (pt)
ZA (1) ZA803364B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764356A (en) * 1984-12-21 1988-08-16 Exxon Research & Engineering Co. Process for synthesizing a zeolite catalyst on a pH controlled basis to improve catalyst life
US4908342A (en) * 1985-09-04 1990-03-13 Mobil Oil Corporation ZSM-5 zeolites having uniformly large crystals
US4797267A (en) * 1987-12-23 1989-01-10 Mobil Oil Corporation Method of producing rod-shaped ZSM-5 zeolite
JPH07121360B2 (ja) * 1989-10-04 1995-12-25 中央シリカ株式会社 セラミックフォームにゼオライト層を形成する方法
CN112585093A (zh) 2018-08-27 2021-03-30 埃克森美孚研究工程公司 分子筛和制造分子筛的方法
EP4180396A2 (en) 2018-08-27 2023-05-17 ExxonMobil Technology and Engineering Company Molecular sieves and a process for making molecular sieves
JP2021536415A (ja) 2018-08-27 2021-12-27 エクソンモービル リサーチ アンド エンジニアリング カンパニーExxon Research And Engineering Company モレキュラーシーブの製造方法
EP3844248A1 (en) 2018-08-27 2021-07-07 ExxonMobil Research and Engineering Company Dewaxing using a molecular sieve catalyst

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702886A (en) * 1969-10-10 1972-11-14 Mobil Oil Corp Crystalline zeolite zsm-5 and method of preparing the same
US4117026A (en) * 1976-05-12 1978-09-26 Mobil Oil Corporation Selective production of para dialkyl substituted benzenes
NZ186957A (en) * 1977-04-22 1979-10-25 Mobil Oil Corp Synthesis of crystalline aluminosilicate zeolite and catalytic conversion of organic compounds
US4139600A (en) * 1977-04-22 1979-02-13 Mobil Oil Corporation Synthesis of zeolite ZSM-5
GB1601915A (en) * 1977-05-25 1981-11-04 Mobil Oil Corp Method of preparation of large crystal alumino-silicate zeolite catalyst
IT1098361B (it) * 1977-08-17 1985-09-07 Mobil Oil Corp Procedimento per la preparazione di una zeolite alluminosilicatica cristallina

Also Published As

Publication number Publication date
NZ193929A (en) 1982-09-07
JPS56114817A (en) 1981-09-09
AU537988B2 (en) 1984-07-26
EP0026962A1 (en) 1981-04-15
ZA803364B (en) 1981-05-27
AU5918480A (en) 1981-04-16

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