GB1463359A - Disproportionation of toluene - Google Patents

Disproportionation of toluene

Info

Publication number
GB1463359A
GB1463359A GB5601774A GB5601774A GB1463359A GB 1463359 A GB1463359 A GB 1463359A GB 5601774 A GB5601774 A GB 5601774A GB 5601774 A GB5601774 A GB 5601774A GB 1463359 A GB1463359 A GB 1463359A
Authority
GB
United Kingdom
Prior art keywords
toluene
zeolite
disproportionation
zsmà5
zsmà11
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
GB5601774A
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.)
ExxonMobil Oil Corp
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 GB1463359A publication Critical patent/GB1463359A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/08—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond
    • C07C6/12—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring
    • C07C6/123—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions by conversion at a saturated carbon-to-carbon bond of exclusively hydrocarbons containing a six-membered aromatic ring of only one hydrocarbon
    • 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
    • B01J29/42—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 containing iron group metals, noble metals or copper
    • B01J29/46—Iron group metals or copper
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • C07C2529/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11 containing iron group metals, noble metals or copper
    • C07C2529/46—Iron group metals or copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

1463359 Disproportionating toluene MOBIL OIL CORP 30 Dec 1974 [7 Jan 1974] 56017/74 Heading C5E Toluene is disproportionated in the vapour phase at 650-1000‹F., a pressure between atmospheric and 1000 p.s.i.g., a hydrogen : hydrocarbon mole ratio of 0 to 5 and a WHSV of 1-20 with a ZSMÀ5 or ZSMÀ11 zeolite catalyst. The zeolite may contain Fe, Co or Ni. The zeolite may be mixed with a binder, e.g. alumina.
GB5601774A 1974-01-07 1974-12-30 Disproportionation of toluene Expired GB1463359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43151974A 1974-01-07 1974-01-07

Publications (1)

Publication Number Publication Date
GB1463359A true GB1463359A (en) 1977-02-02

Family

ID=23712293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5601774A Expired GB1463359A (en) 1974-01-07 1974-12-30 Disproportionation of toluene

Country Status (9)

Country Link
JP (1) JPS5096532A (en)
BE (1) BE824175A (en)
CA (1) CA1051463A (en)
DE (1) DE2460539A1 (en)
FR (1) FR2256908B1 (en)
GB (1) GB1463359A (en)
IT (1) IT1028200B (en)
NL (1) NL183238C (en)
ZA (1) ZA7531B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054387A1 (en) * 1980-12-17 1982-06-23 Imperial Chemical Industries Plc Method for the preparation of hydrocarbons by using zeolite catalysts of the type Nu-5.
EP0306961A1 (en) * 1987-09-09 1989-03-15 Nippon Petrochemicals Company, Limited Method for Producing m-Benzyltoluene
US4902841A (en) * 1987-03-11 1990-02-20 Nippon Petrochemicals Company, Ltd. Method for producing electrical insulating oil composition
US4982025A (en) * 1988-03-09 1991-01-01 Nippon Petrochemicals Company, Limited Electrical insulating oil comprising improved fraction

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329533A (en) * 1980-05-05 1982-05-11 Mobil Oil Corporation Shape selective reactions with zeolite catalysts modified with group IA metals
NL8301747A (en) * 1983-05-17 1984-12-17 Shell Int Research METHOD FOR PREPARING MIDDLE DISTILLATES.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES363514A1 (en) * 1968-04-18 1971-01-01 Mobil Oil Corp Hydrocarbon conversion employing highly selective catalysts
US3597492A (en) * 1968-04-27 1971-08-03 Toyo Rayon Co Ltd Process for converting toluene to benzene and xylene
GB1262942A (en) * 1968-05-16 1972-02-09 Universal Oil Prod Co Transalkylation process
GB1258292A (en) * 1969-01-15 1971-12-30
US3551509A (en) * 1969-02-10 1970-12-29 Sinclair Oil Corp Moving bed process using sieve catalyst to make xylenes by toluene disproportionation and transalkylation with c9-c10 alkylbenzenes
US3702886A (en) * 1969-10-10 1972-11-14 Mobil Oil Corp Crystalline zeolite zsm-5 and method of preparing the same
DE2017208A1 (en) * 1970-04-10 1971-10-21 Haarmann & Reimer GmbH, 3450 Holz minden 4-methyl pentanoI-2-crotonate
FR2140738A5 (en) * 1970-06-01 1973-01-19 Mitsubishi Petrochemical Co Zeolite-supported hydrocarbon reforming catalyst - giving good yields and having high selectivity
US3832449A (en) * 1971-03-18 1974-08-27 Mobil Oil Corp Crystalline zeolite zsm{14 12
GB1395114A (en) * 1972-05-15 1975-05-21 Texaco Development Corp Composite catalyst and disproportionation of alkylbenzenes

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054387A1 (en) * 1980-12-17 1982-06-23 Imperial Chemical Industries Plc Method for the preparation of hydrocarbons by using zeolite catalysts of the type Nu-5.
US4386230A (en) 1980-12-17 1983-05-31 Imperial Chemical Industries Plc Hydrocarbon conversion
US4902841A (en) * 1987-03-11 1990-02-20 Nippon Petrochemicals Company, Ltd. Method for producing electrical insulating oil composition
EP0306961A1 (en) * 1987-09-09 1989-03-15 Nippon Petrochemicals Company, Limited Method for Producing m-Benzyltoluene
US4899009A (en) * 1987-09-09 1990-02-06 Nippon Petrochemicals Co. Ltd. Method for producing m-benzyltolune
US4982025A (en) * 1988-03-09 1991-01-01 Nippon Petrochemicals Company, Limited Electrical insulating oil comprising improved fraction

Also Published As

Publication number Publication date
NL7500123A (en) 1975-07-09
DE2460539C2 (en) 1989-08-17
CA1051463A (en) 1979-03-27
NL183238B (en) 1988-04-05
FR2256908A1 (en) 1975-08-01
NL183238C (en) 1988-09-01
FR2256908B1 (en) 1978-04-14
BE824175A (en) 1975-07-07
IT1028200B (en) 1979-01-30
DE2460539A1 (en) 1975-07-17
ZA7531B (en) 1976-08-25
JPS5096532A (en) 1975-07-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921230