摘要
探索了以抽余Ｃ５为原料经与甲醇醚化制ＴＡＭＥ的过程。试验表明，在国产催化剂Ｄ５４型大孔阳离子交换树脂存在下，在反应温度６０℃、ＬＨＳＶ２．４ｈ－１、甲醇／异戊烯物质的量比１．００、反应压力０．２ＭＰａ的条件下，抽余Ｃ５中的异戊烯可与甲醇反应生成醚，异戊烯的转化率达６３．２６％，ＴＡＭＥ的选择性可达９９．６１％。
The process of producing TAME from C 5 raffinate and CH 3OH was investigated.Experiments showed that C 5 raffinate could react with CH 3OH to form TAME under the reaction conditions of temperature 60℃,pressure 0 20MPa,LHSV 2 4h -1 ,CH 3OH/i pentene mol ratio 1 00 and in the presence of catalyst D54.The conversion of i pentene and the selectivity of TAME reached 63 26% and 99 61% respectively.
出处
《石油化工》
EI
CAS
CSCD
北大核心
1998年第2期79-82,共4页
Petrochemical Technology
