采用低浓度三氟乙酸（TFA）与木浆反应,并通过响应优化器和正交试验分析得出最优工艺.结果表明：在TFA质量分数为0.15%,温度为116.8℃,反......

The present paper covers the actional mechanism of trifluoroacetic acid for the separation of biopolymers investigated b......

Effect of acidic catalysis having carboxylic acid group was studied on properties of conductive copolymer films made of ......