Title: Study on thiophene alkylation performance of alkali treated ZSM-5 zeolites
Abstract: ZSM-5 Zeolites of Si /Al = 50 were treated by Na2CO3solutions. The influence of Na2CO3solution concentration on thiophene alkylation performance was investigated in a small-scale fixed bed reactor and model compounds as feedstock. The results indicated that the conversion rate of thiophene can reach90. 5% under reaction temperature of 360 ℃,reaction pressure of 1 MPa,LHSV of 1. 5 h- 1and Na2CO3solution concentration of 4 mol /L.
Publication Year: 2014
Publication Date: 2014-01-01
Language: en
Type: article
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