Hazardous or toxic waste destruction or containment – Processes for making harmful chemical substances harmless,... – Harmful chemical substances made harmless – or less harmful,...
Patent
1995-06-06
1996-06-25
Pal, Asok
Hazardous or toxic waste destruction or containment
Processes for making harmful chemical substances harmless,...
Harmful chemical substances made harmless, or less harmful,...
208135, C07C 266
Patent
active
055301703
ABSTRACT:
There is provided a process for the alkylation of ethylbenzene with ethylene to selectively produce para-diethylbenzene over a catalyst which has been selectivated by multiple treatments with a siliceous material.
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Beck Jeffrey S.
Brown Stephen H.
McCullen Sharon B.
Olson David H.
Stern David L.
Bleeker Ronald A.
Keen Malcolm D.
Mobil Oil Corporation
Pal Asok
Roberts Peter W.
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