NL193693C - Katalytisch ethyleren van benzeen voor het bereiden van ethylbenzeen. - Google Patents

Katalytisch ethyleren van benzeen voor het bereiden van ethylbenzeen. Download PDF

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Publication number
NL193693C
NL193693C NL8301729A NL8301729A NL193693C NL 193693 C NL193693 C NL 193693C NL 8301729 A NL8301729 A NL 8301729A NL 8301729 A NL8301729 A NL 8301729A NL 193693 C NL193693 C NL 193693C
Authority
NL
Netherlands
Prior art keywords
benzene
alkylation
ethylbenzene
reaction
tea
Prior art date
Application number
NL8301729A
Other languages
English (en)
Dutch (nl)
Other versions
NL8301729A (nl
NL193693B (nl
Original Assignee
Cosden Technology
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 Cosden Technology filed Critical Cosden Technology
Publication of NL8301729A publication Critical patent/NL8301729A/nl
Publication of NL193693B publication Critical patent/NL193693B/xx
Application granted granted Critical
Publication of NL193693C publication Critical patent/NL193693C/nl

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C07C2521/08—Silica

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
NL8301729A 1982-05-21 1983-05-16 Katalytisch ethyleren van benzeen voor het bereiden van ethylbenzeen. NL193693C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/380,583 US4400570A (en) 1982-05-21 1982-05-21 Ethylbenzene production employing tea-silicate catalysts
US38058382 1982-05-21

Publications (3)

Publication Number Publication Date
NL8301729A NL8301729A (nl) 1983-12-16
NL193693B NL193693B (nl) 2000-03-01
NL193693C true NL193693C (nl) 2000-07-04

Family

ID=23501735

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8301729A NL193693C (nl) 1982-05-21 1983-05-16 Katalytisch ethyleren van benzeen voor het bereiden van ethylbenzeen.

Country Status (8)

Country Link
US (1) US4400570A (pl)
JP (1) JPS58210030A (pl)
CA (1) CA1199940A (pl)
DE (1) DE3318515A1 (pl)
FR (1) FR2527199B1 (pl)
GB (1) GB2120676B (pl)
IT (1) IT1164228B (pl)
NL (1) NL193693C (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993002027A1 (en) * 1991-07-18 1993-02-04 Abb Lummus Crest Inc. Process for extending the life of alkylation catalysts
US5756873A (en) * 1992-08-05 1998-05-26 Exxon Chemical Patents Inc. Design for aromatics alkylation
US6268305B1 (en) * 1999-02-27 2001-07-31 Fina Technology, Inc. Catalysts with low concentration of weak acid sites

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB507452A (en) 1937-08-03 1939-06-15 Schloemann Ag Improvements in, or relating to tilting or lifting tables for rolling mills
US2383179A (en) * 1942-02-11 1945-08-21 Universal Oil Prod Co Manufacture of vinyl aromatics
US3965209A (en) * 1975-01-06 1976-06-22 Mobil Oil Corporation Selective production of para-xylene
US4061724A (en) * 1975-09-22 1977-12-06 Union Carbide Corporation Crystalline silica
US4049738A (en) * 1976-07-12 1977-09-20 Mobil Oil Corporation Selective production of para-xylene
US4104319A (en) * 1977-06-23 1978-08-01 Mobil Oil Corporation Ethylation of mono alkyl benzene
US4104294A (en) * 1977-11-10 1978-08-01 Union Carbide Corporation Crystalline silicates and method for preparing same
JPS54106436A (en) * 1978-02-10 1979-08-21 Mitsubishi Petrochem Co Ltd Preparation of ethylbenzene
US4292457A (en) * 1978-04-18 1981-09-29 Standard Oil Company (Indiana) Alkylation of aromatic hydrocarbons
GR66589B (pl) * 1978-06-22 1981-03-30 Snam Progetti
US4283306A (en) * 1979-04-20 1981-08-11 E. I. Du Pont De Nemours And Company Crystalline silica and use in alkylation of aromatics
US4444989A (en) * 1979-04-20 1984-04-24 E. I. Du Pont De Nemours And Company Methylation of toluene to para-xylene catalyzed by crystalline silica
NL179576C (nl) * 1979-06-06 1986-10-01 Shell Int Research Kristallijne silicaten; werkwijze voor de bereiding van kristallijne silicaten; werkwijze voor de bereiding van aromatische koolwaterstoffen.
JPS5943929B2 (ja) * 1979-08-13 1984-10-25 サッポロビール株式会社 多糖体ｒｂｓ物質，その製法およびそれを有効成分とする抗腫瘍性剤
NL8001342A (nl) * 1980-03-06 1980-07-31 Shell Int Research Werkwijze voor het uitvoeren van katalytische omzettingen.
US4387260A (en) * 1981-04-20 1983-06-07 Cosden Technology, Inc. Alkylation of aromatic compounds with silicalite catalysts in the presence of steam

Also Published As

Publication number Publication date
GB2120676B (en) 1986-02-12
CA1199940A (en) 1986-01-28
GB2120676A (en) 1983-12-07
DE3318515A1 (de) 1983-11-24
NL8301729A (nl) 1983-12-16
NL193693B (nl) 2000-03-01
IT8321201A0 (it) 1983-05-20
DE3318515C2 (pl) 1993-01-14
FR2527199A1 (fr) 1983-11-25
IT1164228B (it) 1987-04-08
FR2527199B1 (fr) 1986-12-26
JPH0416447B2 (pl) 1992-03-24
GB8313756D0 (en) 1983-06-22
JPS58210030A (ja) 1983-12-07
US4400570A (en) 1983-08-23

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent

Effective date: 20030516