动态滤水实验方法的探索  

An Investigation of Dynamic Drainage Experimental Methods

作　　者：李新平[1] 李海军[1] 田红光[1] 

机构地区：[1]西北轻工业学院

出　　处：《广东造纸》1999年第3期18-21,共4页

摘　　要：对动态滤水实验方法进行了探索，确定了动态保留率测定仪的技术参数，探讨了滤液浓度的测定方法，认为实验所用筛网宜选择２００目网，尾涡阻尼宜选择１６５ｍＬ／ｍｉｎ；分光光度计法是测定动态滤水实验中滤液细小组分和分散松香胶浓度的一种快速且可取的试验方法。Dynamic drainage experimental methods were investigated.The results showed that the mesh of the net used in the experiment should be 200,tail eddy damping should be 165mL/min.and spectrophotometer method was a quick and usable experimental method to measure the consistency of fine and highly dispersed rosin size in filtrate during dynamic drainage experiment.

关 键 词：纸浆 分散松香胶 滤液浓度 测定 动态滤水 

分 类 号：TS733.5[轻工技术与工程—制浆造纸工程]