[go: up one dir, main page]

BR8003628A - Processo para preparar um zeoliti cristalino e zeolitos assim produzidos - Google Patents

Processo para preparar um zeoliti cristalino e zeolitos assim produzidos

Info

Publication number
BR8003628A
BR8003628A BR8003628A BR8003628A BR8003628A BR 8003628 A BR8003628 A BR 8003628A BR 8003628 A BR8003628 A BR 8003628A BR 8003628 A BR8003628 A BR 8003628A BR 8003628 A BR8003628 A BR 8003628A
Authority
BR
Brazil
Prior art keywords
zeoliti
zeolites
crystalline
prepare
produced
Prior art date
Application number
BR8003628A
Other languages
English (en)
Inventor
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 BR8003628A publication Critical patent/BR8003628A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C01B33/28—Base exchange silicates, e.g. zeolites
    • C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
    • C01B33/2876—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures from a reacting mixture containing an amine or an organic cation, e.g. a quaternary onium cation-ammonium, phosphonium, stibonium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
BR8003628A 1979-06-11 1980-06-11 Processo para preparar um zeoliti cristalino e zeolitos assim produzidos BR8003628A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4753879A 1979-06-11 1979-06-11

Publications (1)

Publication Number Publication Date
BR8003628A true BR8003628A (pt) 1981-01-05

Family

ID=21949553

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8003628A BR8003628A (pt) 1979-06-11 1980-06-11 Processo para preparar um zeoliti cristalino e zeolitos assim produzidos

Country Status (10)

Country Link
EP (1) EP0021675B1 (pt)
JP (1) JPS56114816A (pt)
AU (1) AU537955B2 (pt)
BR (1) BR8003628A (pt)
CA (1) CA1148525A (pt)
DE (1) DE3064809D1 (pt)
MY (1) MY8600377A (pt)
NZ (1) NZ193927A (pt)
SG (1) SG69485G (pt)
ZA (1) ZA803362B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325515A1 (de) * 1983-07-15 1985-01-24 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von aluminiumsilikaten mit zeolithstrukturen
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
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
IL108272A (en) * 1994-01-05 1998-02-22 Super Industry Ltd Process for production of zeolites
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
US5989518A (en) * 1998-12-29 1999-11-23 Uop Llc Process for synthesizing and controlling the particle size and particle size distribution of a molecular sieve
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
DE19951781A1 (de) * 1999-10-27 2001-05-03 Sued Chemie Ag Verfahren zur Herstellung von synthetischen Zeolithen mit MFI-Struktur
CN107652151B (zh) * 2017-10-11 2020-09-29 中石化炼化工程（集团）股份有限公司 双功能催化剂及其制备方法

Family Cites Families (3)

* 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
CA1040187A (en) * 1973-09-07 1978-10-10 Mobil Oil Corporation Method of preparing a crystalline aluminosilicate zeolite
US4139600A (en) * 1977-04-22 1979-02-13 Mobil Oil Corporation Synthesis of zeolite ZSM-5

Also Published As

Publication number Publication date
EP0021675B1 (en) 1983-09-14
SG69485G (en) 1986-05-02
AU5918580A (en) 1980-12-18
DE3064809D1 (en) 1983-10-20
JPS56114816A (en) 1981-09-09
ZA803362B (en) 1981-05-27
JPS6353125B2 (pt) 1988-10-21
EP0021675A3 (en) 1981-07-22
MY8600377A (en) 1986-12-31
AU537955B2 (en) 1984-07-19
NZ193927A (en) 1982-09-07
CA1148525A (en) 1983-06-21
EP0021675A2 (en) 1981-01-07

Similar Documents

Publication Publication Date Title
BR8403842A (pt) Processo para preparar etileno-glicois
BR8004432A (pt) Processo para a preparacao de neopentilamina
BR7900572A (pt) Processo aperfeicoado para preparar fosgenio
BR8001029A (pt) Processo para produzir alimentos contendo bifidobacterias
BR8005018A (pt) Processo para a preparacao de 7-hidroxicumaranas
BR8003628A (pt) Processo para preparar um zeoliti cristalino e zeolitos assim produzidos
BR8003629A (pt) Processo para preparar um zeolito zsm-5 cristalino e zeolitos assim obtidos
BR7907638A (pt) Processo para produzir um poliuretano
BR7908133A (pt) Processo para a preparacao de corantes basicos
BR7907496A (pt) Processo para a preparacao de ureia
BR8004316A (pt) Processo para a preparacao de aldeidos
BR8006948A (pt) Processo para a preparacao de 3-fenoxi-benzaldeidos
BR8007596A (pt) Processo para produzir um laminado
BR8102608A (pt) Processo para preparar mercapto-alcoois
BR8003631A (pt) Processo para preparar um zeolito zsm-5 de cristais grandes, e zeolito assim obtido
BR8304993A (pt) Processo para efetuar a separacao de clorossilanas
BR8004504A (pt) Processo para preparar um composto de azobenzeno
BR8006222A (pt) Processo para a preparacao de esteres
BR8000626A (pt) Processo para a preparacao de uretanas
BR8002993A (pt) Processo para a preparacao de poliorganossiloxanas poliramificadas
BR8501287A (pt) Processo para preparar zeolito cristalino
BR7706207A (pt) Processo para preparar um uretano
BR8004974A (pt) Processo para a preparacao de 4-fluor-3-fenoxi-tolueno
BR8302433A (pt) Processo para produzir eteres alqui-ter-butilicos
BR7905824A (pt) Processo para sintetizar um 4-haloalcool