The catalysis of big pore strong acid resin for 1,4-butanediol dehydration to tetrahydrofuran is investigated. 考察了大孔强酸性树脂对1,4丁二醇脱水制四氢呋喃(THF)的催化作用。
Removal alcohol from crude tetrahydrofuran, formation principle of peroxidate and antioxidation technique were introduced. 介绍了粗品四氢呋喃(THF)的除醇技术,过氧化物的生成机理与抗氧化技术。
Study of chain transfer to acetic anhydride in the polymerization of tetrahydrofuran 四氢呋喃(THF)在苯中聚合向醋酸酐链转移的研究
The process flow was designed and experimentally studied for separation of acetone, tetrahydrofuran ( THF ), triethylamine and water mixture. 对丙酮、氢呋喃、乙胺、混合物的分离进行了工艺流程设计和实验研究。
Study on tetrahydrofuran ring-opening polymerization initiated by low-concentration heteropolyacid 低浓度杂多酸引发四氢呋喃(THF)开环聚合的研究