Chemistry of hydrocarbon compounds – Aromatic compound synthesis – By condensation of entire molecules or entire hydrocarbyl...
Patent
1980-05-05
1982-05-11
Davis, Curtis R.
Chemistry of hydrocarbon compounds
Aromatic compound synthesis
By condensation of entire molecules or entire hydrocarbyl...
585467, 585470, 585474, 585475, C07C 268
Patent
active
043295339
ABSTRACT:
A process for the conversion of aromatic compounds to dialkylbenzene compounds rich in the 1,4-dialkylbenzene isomer. The reaction is carried out in the presence of a particular type of zeolite catalyst having a silica to alumina mole ratio of at least 12 and a constraint index of about 1-12, said catalyst having been modified by treatment with metal compounds of elements from Group IA of the Periodic Chart, and optionally phosphorus, to deposit a minor proportion of such elements on the zeolite.
REFERENCES:
patent: 3965207 (1976-06-01), Weinstein
patent: 3965208 (1976-06-01), Butter et al.
patent: 3972832 (1976-08-01), Butter et al.
patent: 3979472 (1976-09-01), Butter
patent: 4002697 (1977-01-01), Chen
patent: 4034053 (1977-07-01), Kaeding et al.
patent: 4052476 (1977-10-01), Morrison
patent: 4067920 (1978-01-01), Kaeding
patent: 4070407 (1978-01-01), Haag et al.
patent: 4101597 (1978-07-01), Breckenridge
patent: 4117026 (1978-09-01), Haro et al.
patent: 4128592 (1978-12-01), Kaeding
patent: 4137195 (1979-01-01), Chu
patent: 4152364 (1979-05-01), Chu
patent: 4158024 (1979-06-01), Kaeding et al.
patent: 4238630 (1980-12-01), Parker
Allen George W.
Cier Ronald J.
Davis Curtis R.
Huggett Charles A.
Mobil Oil Corporation
LandOfFree
Shape selective reactions with zeolite catalysts modified with g does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Shape selective reactions with zeolite catalysts modified with g, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shape selective reactions with zeolite catalysts modified with g will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-757611