CAJ | 학술논문

采用反应分离方法,用甲基叔丁基醚尾气对富集均三甲苯进行精制。讨论了催化剂用量、反应温度和气速等条件对富集均三甲苯精制的影响,确定了较佳的精制条件,甲乙苯的转化率超过94%,均三甲苯的收率大于110%,反应液中均三甲苯/C9芳烃的质量分数大于98.6%。
채용반응분리방법,용갑기숙정기미미기대부집균삼갑분진행정제。토론료최화제용량、반응온도화기속등조건대부집균삼갑분정제적영향,학정료교가적정제조건,갑을분적전화솔초과94%,균삼갑분적수솔대우110%,반응액중균삼갑분/C9방경적질량분수대우98.6%。
The reaction separation method,using methyl tert-butyl ether exhaust to refine the enrichment of mesitylene.The paper discussed the amount of catalyst,reaction temperature and gas velocity on the concentration of toluene three refining effect,obtained the better refining conditions,a ethylbenzene conversion rate of more than 94%,all three of toluene was greater than 110%,the reaction liquid toluene are three and C9 aromatic quality ratio greater than 98.6%.