Title of article
Acidity dependence of the trifluoromethanesulfonic acid catalyzed isobutane-isobutylene alkylation modified with trifluoroacetic acid or water Original Research Article
Author/Authors
George A. Olah، نويسنده , , Patrice Batamack، نويسنده , , Denis Deffieux، نويسنده , , Béla T?r?k، نويسنده , , Qi Wang، نويسنده , , ?rp?d Moln?r، نويسنده , , G.K. Surya Prakash، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1996
Pages
11
From page
107
To page
117
Abstract
Trifluoromethanesulfonic acid (TFSA) catalyzed isobutane-isobutylene alkylation modified with trifluoroacetic acid (TFA) or water, was studied over a wide range of acidity (Ho: −10.1 to −14.1). The effect of the acidity of these nonoxidizing strong mixed acid systems on the alkylation, is reported. For both systems, the best alkylation conditions were those at an acid strength of about Ho= −10.7, giving a calculated research octane number (RON) of 89.1 (TFSA/TFA) and 91.3 (TFSA/H2O).
Keywords
Alkylation , Isobutane , Isobutylene , trifluoromethanesulfonic acid
Journal title
Applied Catalysis A:General
Serial Year
1996
Journal title
Applied Catalysis A:General
Record number
1148552
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