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ALKYLATION OF PHENOL WITH t-BUTYL ALCOHOL IN THE PRESENCE OF PERCHLORIC ACID

โœ Scribed by SEARS, CARLTON A.

Book ID
119995206
Publisher
American Chemical Society
Year
1948
Tongue
English
Weight
177 KB
Volume
13
Category
Article
ISSN
0022-3263

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Al-MCM-41 (Si/Al = 20) molecular sieve was synthesized hydrothermally and phosphotungstic acid (PW) of 10, 20 and 40 wt% was supported on it. Their catalytic performance was examined in the vapour phase alkylation of phenol with tert-butyl alcohol (TBA) in the temperature range 190-275 ยฐC. The major

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