沥青纤维上油率测试溶剂的选择  

Fiber Oiling Rate Test the Choice of Solvent

作　　者：白峰 

机构地区：[1]四川创越炭材料有限公司,四川南充637400

出　　处：《广东化工》2015年第24期67-68,共2页Guangdong Chemical Industry

摘　　要：文章通过不同溶剂与乙醇的混合物对沥青纤维抽提的结果和不同溶剂对竹本油剂干组分及中间相沥青的溶解情况来选择适用于测试上油率的溶剂,并选择出抽提测上油率实验用溶剂与乙醇的最佳配比。Based on the different solvents and the results of the fiber asphalt mixture of ethanol extraction and different solvents on the bamboo this dry oil component and the dissolution of mesophase pitch to choose suitable for testing oil rate of solvent and select out by solvent extraction oil rate measurement and the best proportion of ethanol.

关 键 词：纺丝油剂 上油率 

分 类 号：TQ[化学工程]