KINETICS OF SYNTHESIS OF AMYL-TERT-BUTYL ETHER IN THE PRESENCE OF KU-23 SULFO CATION-EXCHANGER

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作者
BARKOV, VI
ROZHNOV, AM
SHARONOV, KG
KOROLKOV, AV
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O64 [物理化学(理论化学)、化学物理学];
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070304 ; 081704 ;
摘要
The kinetics of liquid-phase synthesis of amyl-tert-butyl ether from n-amyl alcohol and isobutylene were investigated at 293-333 K in the presence of KU-23 sulfo cation-exchanger. The experimental results were processed with equations for homogeneous and heterogeneous catalysis. It was shown that the equation for homogeneous catalysis including a coefficient which considers the deviation from ideality calculated with the UNIFAC method gives the best description of the experimental data.
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页码:330 / 333
页数:4
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