聚醚磷酸酯复配表面活性剂用于废静电复印纸的脱墨  

Floatation Deinking of Waste Xerography Paper by Polyether Phosphate Ester Mixed Surfactant Together with Cellulase

作　　者：刘建容[1] 刘春[1] 马显君[1] 于述伟[1] 

机构地区：[1]四川理工学院造纸科学与技术研究所,四川自贡643000

出　　处：《纸和造纸》2012年第2期36-38,共3页Paper and Paper Making

摘　　要：实验测试了自制的聚醚磷酸酯表面活性剂的表面性能,并采用非离子表面活性剂(AEO-9)与其复配,协同酶法进行废静电复印纸浮选脱墨,通过正交实验,分析脱墨药液中各组分对脱墨效果的影响,还进一步证实聚醚磷酸酯与AEO-9复配物协同酶法脱墨效果要优于硬酯酸钠和6501与AEO-9复配物的脱墨效果。We determined surface quality of synthetic polyether phosphate ester and mixed it with AEO-9, then used the mixed surfactants in floatation deinking of waste xerography paper with cellulase, and analyzed the effects of deinking agent composition on deinking efficiency by orthogonal experiments, the deinking efficiency of waste xerography paper using polyether phosphate ester and AEO-9 better than using sodium stearate and AEO-9, 6501 and AEO-9.

关 键 词：表面活性剂 脱墨 静电复印废纸 

分 类 号：TS727.1[轻工技术与工程—制浆造纸工程]