BR8003630A - Processo para controlar o tamanho de cristal de zeolito zsm-5 de cristais grandes, e zeolito assim obtido - Google Patents

Processo para controlar o tamanho de cristal de zeolito zsm-5 de cristais grandes, e zeolito assim obtido

Info

Publication number
BR8003630A
BR8003630A BR8003630A BR8003630A BR8003630A BR 8003630 A BR8003630 A BR 8003630A BR 8003630 A BR8003630 A BR 8003630A BR 8003630 A BR8003630 A BR 8003630A BR 8003630 A BR8003630 A BR 8003630A
Authority
BR
Brazil
Prior art keywords
zeolite
zsm
control
crystal size
large crystals
Prior art date
Application number
BR8003630A
Other languages
English (en)
Inventor
D Olson
E Valyesik
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 BR8003630A publication Critical patent/BR8003630A/pt

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
    • 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
    • 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

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)
BR8003630A 1979-10-09 1980-06-11 Processo para controlar o tamanho de cristal de zeolito zsm-5 de cristais grandes, e zeolito assim obtido BR8003630A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8282579A 1979-10-09 1979-10-09

Publications (1)

Publication Number Publication Date
BR8003630A true BR8003630A (pt) 1981-04-22

Family

ID=22173700

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8003630A BR8003630A (pt) 1979-10-09 1980-06-11 Processo para controlar o tamanho de cristal de zeolito zsm-5 de cristais grandes, e zeolito assim obtido

Country Status (5)

Country Link
EP (1) EP0026963A1 (pt)
JP (1) JPS5654222A (pt)
AU (1) AU536561B2 (pt)
BR (1) BR8003630A (pt)
ZA (1) ZA803365B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650656A (en) * 1977-05-25 1987-03-17 Mobil Oil Corporation Large crystal ZSM-5 from template addition to the gel
AU559968B2 (en) * 1982-04-29 1987-03-26 Mobil Oil Corp. Controlled morphology high silica zeolites
US4593133A (en) * 1982-05-14 1986-06-03 Exxon Research & Engineering Co. Zeolite L
US4544539A (en) * 1982-05-14 1985-10-01 Exxon Research & Engineering Co. Zeolite L with cylindrical morphology
US4495303A (en) * 1983-11-29 1985-01-22 Mobil Oil Corporation Process for making zeolite ZSM-45 with a dimethyldiethylammonium directing agent
US4565681A (en) * 1984-05-03 1986-01-21 Mobil Oil Corporation Synthetic zeolite ZSM-5 having a dimethylethylpropylammonium component
NZ215434A (en) * 1985-04-08 1988-11-29 Mobil Oil Corp Method of producing a zeolite
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
DE3922181A1 (de) * 1989-07-06 1991-01-17 Vaw Ver Aluminium Werke Ag Synthetisches kristallines alumosilikat und verfahren zu seiner herstellung
UA27705C2 (uk) * 1990-07-11 2000-10-16 Еколіт-Цеоліте Гмбх СПОСІБ КАТАЛІТИЧНОЇ ІЗОМЕРИЗАЦІЇ С<sub>8 </sub>- АРОМАТИЧНИХ ВУГЛЕВОДНІВ
DE69223680T2 (de) * 1991-05-17 1998-07-30 Asahi Chemical Ind Verfahren zur Herstellung eines teilchenförmigen Zeoliths
ZA979264B (en) * 1996-10-17 1998-12-29 Exxon Chemical Patents Inc Synthesis of large crystal zeolites
DE69715248T2 (de) * 1996-10-17 2003-05-15 Exxonmobil Chemical Patents Inc., Baytown Kohlenwasserstoffumwandlung mittels grosse zeolithkristalle aufweisendem katalysator
TW526172B (en) * 1999-06-30 2003-04-01 Sumitomo Chemical Co A process for producing pentacyl-type crystalline zeolites and a process for producing ε-caprolactam using the same
AU2005203203A1 (en) * 2000-09-07 2005-08-11 Guy Spencer Edney Projection Unit
US9267081B2 (en) * 2012-09-14 2016-02-23 Council Of Scientific & Industrial Research Catalyst and process for the conversion of bio-ethanol into gasoline

Family Cites Families (5)

* 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
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
AU5918780A (en) 1981-04-16
JPS5654222A (en) 1981-05-14
ZA803365B (en) 1981-05-27
AU536561B2 (en) 1984-05-10
EP0026963A1 (en) 1981-04-15

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