阳离子淀粉在纸浆上吸附的研究  

STUDY OF ADSORPTION OF CATIONIC STARCH ON STRAW PULP

作　　者：阎秋成 王业安[1] 沈良骥[1] 

机构地区：[1]西北轻工业学院基础课部

出　　处：《西北轻工业学院学报》1990年第2期52-57,121,共6页Journal of Northwest University of Light Industry

摘　　要：本文研究了纸浆对阳离子淀粉的吸附和各种因素对吸附的影响。实验结果表明,漂白浆比未漂浆吸附量大;吸附是既有化学吸附又有物理吸附的复杂过程;温度对吸附影响不大;矾土能降低纸浆对阳离子淀粉的吸附量;填料增加了纸浆对阳离子淀粉的吸附量。The adsorption of cationic starch on straw pulp and the influence of adsorption by various factors are studied in this paper. The results showed that adsorbance of cationic starch on bleached pulp is greater than unbleached pulp, the adsorption is the complicated process of physical and chemical adsorption, the temperature produces a little impact on the adsorption, alum can decrease the adsorbance of cationic starch on straw pulp, the filler can increase the adsorbance.

关 键 词：麦草浆 纸浆吸附性 阳离子淀粉 

分 类 号：TS713[轻工技术与工程—制浆造纸工程]