摘要
指出了产物新相对酯化反应的助催化作用 ,并以对苯二甲酸与 2 -乙基己醇的酯化反应为重点进行了实验对比 ;对产品进行了气相色谱和红外光谱分析 ;考察了产物新相对酯化反应速度的影响 ;研究了该影响的适用范围 ;
The effect of catalyst promoter on the new product's phase esterification was pointed out in this paper,and contrast experiment was run by esterification reaction of terephthalic acid on 2-ethylhexanol .The product was analysed by IR and GC. The effect of new product's phase on esterification was discussed, especially on its reaction rate and effective range. Meanwhile the reason that has the effect on reaction rate and product yield was analysed.
出处
《辽宁化工》
CAS
2002年第4期143-145,共3页
Liaoning Chemical Industry
