摘要
采用纳米化学制备技术合成了新型的纳米固体超酸催化剂SO4^2-／TiO2，对醋酸和脂肪醇的酯化反应有良好的催化作用，该催化剂具有耐水性强、可重复使用、再生容易、不污染环境等优点．
The new nano solid superacid SO 2- 4/TiO 2 is prepared by using nanometer chemical technology. They are active for esterification of acetic acid with alcohol. This kind of nano solid superacid has many advantages, such as easy recovery, high proof water, less corrosion for the equipment and less pollution to the environment. So it is a solid catalyst to apply.
出处
《北华大学学报（自然科学版）》
CAS
2003年第3期194-196,236,共4页
Journal of Beihua University（Natural Science）
基金
吉林省科委资助课题 ( 2 0 0 0 .0 134)
关键词
纳米固体超酸
催化酯化
环境友好
Nano solid superacid
Catalytic esterification
Friendly environment
