以对甲苯磺酸为催化剂、异戊烯酸和甲醇为原料,采用甲醇外循环除水工艺合成了异戊烯酸甲酯.实验考察了醇酸摩尔比、催化剂用量和反......

Biofuel oil has drawn much attention in recent years due to the depletion of fossil fuel and environmental benefits Biof......

The use of conductive PEDOT:PSS is rapidly increasing as one of the most widely used conducting polymers because of in t......

对甲苯磺酸作为己二酸和正丁醇的酯化催化剂 ,性能优于硫酸。探讨并找到其较好的反应条件 ,酯化率达95.17%。......