ES456417A1 - Procedimiento de conversion de hidrocarburos. - Google Patents

Procedimiento de conversion de hidrocarburos.

Info

Publication number
ES456417A1
ES456417A1 ES456417A ES456417A ES456417A1 ES 456417 A1 ES456417 A1 ES 456417A1 ES 456417 A ES456417 A ES 456417A ES 456417 A ES456417 A ES 456417A ES 456417 A1 ES456417 A1 ES 456417A1
Authority
ES
Spain
Prior art keywords
zeolite
xylenes
isomerization
selective
silica
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES456417A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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
Priority claimed from GB40631/75A external-priority patent/GB1556367A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES456417A1 publication Critical patent/ES456417A1/es
Expired legal-status Critical Current

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
    • C01B39/46—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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2729—Changing the branching point of an open chain or the point of substitution on a ring
    • C07C5/2732—Catalytic processes
    • C07C5/2737—Catalytic processes with crystalline alumino-silicates, e.g. molecular sieves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Procedimiento de conversión de hidrocarburos, caracterizado porque se lleva a cabo en presencia de un catalizador que comprende zeolita un-l que tiene una composición expresada por la fórmula: 0,9 a 1,3 R20 : A12O3 : 20 a 150 SiO2 : 0 a 40 H2O en donde R es uno o más de hidrógeno, amonio, fosfonio ó 1/n de un catión que tiene una valencia n, teniendo la zeolita un modelo e difracción de rayos X, cuando R es H, sustancialmente como el mostrado en la tabla I anterior.
ES456417A 1975-10-03 1977-03-01 Procedimiento de conversion de hidrocarburos. Expired ES456417A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB40631/75A GB1556367A (en) 1975-10-03 1975-10-03 Zeolites
GB495776 1976-02-09
GB3164176 1976-07-29

Publications (1)

Publication Number Publication Date
ES456417A1 true ES456417A1 (es) 1978-06-16

Family

ID=27254536

Family Applications (2)

Application Number Title Priority Date Filing Date
ES452038A Expired ES452038A1 (es) 1975-10-03 1976-10-01 Procedimiento para la produccion de zeolita nu-1.
ES456417A Expired ES456417A1 (es) 1975-10-03 1977-03-01 Procedimiento de conversion de hidrocarburos.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES452038A Expired ES452038A1 (es) 1975-10-03 1976-10-01 Procedimiento para la produccion de zeolita nu-1.

Country Status (10)

Country Link
US (1) US4060590A (es)
JP (1) JPS52145399A (es)
CA (1) CA1072529A (es)
DE (1) DE2643928A1 (es)
DK (1) DK153460C (es)
ES (2) ES452038A1 (es)
FR (1) FR2326382A1 (es)
NL (1) NL7610766A (es)
NO (1) NO763332L (es)
SE (1) SE7610788L (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101598A (en) * 1975-10-03 1978-07-18 Imperial Chemical Industries Limited Isomerization of alkyl benzenes using a nu-1 zeolite catalyst
GB1582842A (en) * 1976-09-29 1981-01-14 Ici Ltd Production of alkylbenzenes
US4209498A (en) * 1976-11-05 1980-06-24 Imperial Chemical Industries Limited Silica-containing material FU-1
US4152363A (en) * 1977-05-09 1979-05-01 Mobil Oil Corporation Vapor phase isomerization of methyl-substituted aromatic hydrocarbons improved by using highly diluted zeolite catalyst
US4191709A (en) * 1978-02-06 1980-03-04 Imperial Chemical Industries Limited Manufacture of amines from alcohols with zeolite FU-1 catalysts
BE875674A (fr) * 1978-04-21 1979-10-18 Ici Ltd Production d'amines
GR66589B (es) * 1978-06-22 1981-03-30 Snam Progetti
US4285919A (en) * 1978-12-26 1981-08-25 Standard Oil Company (Indiana) Method of preparing a metal-cation-deficient crystalline borosilicate
DE3014636A1 (de) * 1980-04-16 1981-10-22 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung geformter katalysatoren auf basis kristalliner aluminiumsilikate und deren verwendung
DE3014637A1 (de) * 1980-04-16 1981-10-22 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung geformter katalysatoren auf basis kristalliner aluminiumsilikate und deren verwendung
EP0040016B1 (en) * 1980-05-13 1984-09-12 Imperial Chemical Industries Plc Zeolite nu-3
DE3021580A1 (de) * 1980-06-07 1981-12-24 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von zeolithen und verwendung derselben als katalysatoren
DE3169606D1 (en) * 1980-12-17 1985-05-02 Ici Plc Zeolites
JPS57191222A (en) * 1981-05-13 1982-11-25 Mobil Oil Corp Crystalline zeolite substance, manufacture and conversion of organic raw material using same
EP0105679B1 (en) * 1982-10-04 1987-06-16 Imperial Chemical Industries Plc Zeolites
EP0108486B1 (en) * 1982-10-05 1988-02-17 Imperial Chemical Industries Plc Preparation of zeolites
DE3237916A1 (de) * 1982-10-13 1984-04-19 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von zeolithen
GB8329972D0 (en) * 1983-11-10 1983-12-14 Exxon Research Engineering Co Zeolite l preparation from alumina rich gels
GB8329950D0 (en) * 1983-11-10 1983-12-14 Exxon Research Engineering Co Zeolite l preparation
US4736054A (en) * 1983-12-27 1988-04-05 The Standard Oil Company Ammoxidation of paraffins to acrylonitrile in the presence of zeolite catalysts
US4585640A (en) * 1984-11-16 1986-04-29 The Standard Oil Company Synthesis of molecular sieving high silica mordenite using synthesis directing organic dyes
US4560542A (en) * 1984-12-06 1985-12-24 Exxon Research And Engineering Co. Method for the preparation of zeolites using a low water low alkali metal content gel
US4661332A (en) * 1985-07-29 1987-04-28 Exxon Research And Engineering Company Zeolite (ECR-18) isostructural with paulingite and a method for its preparation
US4661467A (en) * 1985-10-10 1987-04-28 Mobil Oil Corporation Preparation of catalyst composition comprising a boron containing crystalline material having the structure of zeolites ZSM-5, ZSM-11, ZSM-12, Beta or Nu-1
IT1213363B (it) * 1986-10-22 1989-12-20 Eniricerche Spa Materiale sintetico cristallino poroso contenente ossidi di silicio titanio e gallio.
GB8712880D0 (en) * 1987-06-02 1987-07-08 Shell Int Research Crystalline silicates
GB9013859D0 (en) * 1990-06-21 1990-08-15 Ici Plc Zeolites
DE19524241A1 (de) * 1995-07-04 1997-01-09 Basf Ag Verfahren zur Herstellung von Aminen aus Olefinen an übergangsmetallfreien, ohne Halogenbehandlung hergestellten Aluminium-BETA-Zeolithen
JP4567129B2 (ja) * 1999-11-11 2010-10-20 株式会社日本触媒 Ｎｕ−１型バインダーレスゼオライト成型体およびその製造方法
US6613302B1 (en) * 2000-11-03 2003-09-02 Uop Llc UZM-5, UZM-5P and UZM-6: crystalline aluminosilicate zeolites and processes using the same
FR2937632B1 (fr) 2008-10-29 2010-11-05 Inst Francais Du Petrole PROCEDE DE PREPARATION D'UN SOLIDE CRISTALLISE FU-1 UTILISANT UN CATION DE TYPE POLYMETHYLENE a-w DIAMMONIUM COMME STRUCTURANT ORGANIQUE
US8883119B2 (en) 2009-11-24 2014-11-11 Basf Se Process for the preparation of zeolites having CHA structure
US8409546B2 (en) * 2009-11-24 2013-04-02 Basf Se Process for the preparation of zeolites having B-CHA structure
US11827589B2 (en) 2021-10-04 2023-11-28 Lyondell Chemical Technology, L.P. Methods for isobutylene conversion to C5+ compounds

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306922A (en) * 1961-03-22 1967-02-28 Union Carbide Corp Molecular sieve adsorbents
US3314752A (en) * 1961-08-30 1967-04-18 Mobil Oil Corp Synthetic zeolite
US3375205A (en) * 1962-11-13 1968-03-26 Mobil Oil Corp Synthetic zeolite
US3702886A (en) * 1969-10-10 1972-11-14 Mobil Oil Corp Crystalline zeolite zsm-5 and method of preparing the same
US3849463A (en) * 1969-12-18 1974-11-19 Mobil Oil Corp Prevention of silica pore obstruction in crystalline aluminosilicates
US3709979A (en) * 1970-04-23 1973-01-09 Mobil Oil Corp Crystalline zeolite zsm-11

Also Published As

Publication number Publication date
JPS52145399A (en) 1977-12-03
FR2326382A1 (fr) 1977-04-29
NL7610766A (nl) 1977-04-05
DE2643928A1 (de) 1977-04-21
JPS632888B2 (es) 1988-01-21
DK153460C (da) 1988-12-12
FR2326382B1 (es) 1980-05-23
DK153460B (da) 1988-07-18
CA1072529A (en) 1980-02-26
DE2643928C2 (es) 1987-07-30
SE7610788L (sv) 1977-03-31
DK438076A (da) 1977-04-04
NO763332L (es) 1977-04-05
US4060590A (en) 1977-11-29
ES452038A1 (es) 1978-04-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990503