置换干燥是利用某种置换剂来置换湿物料中水分的一种非热力干燥方法。
One of the nonthermal methods of drying and dewatering is displacement drying where solvent is used to "displace" liquid moisture from the wet material.
考察了原料摩尔比、加料顺序、反应温度、反应时间、 置换剂等对反应结果的影响。
The reaction conditions, such as the ratio and adding order of rectants, reaction temperature, reaction time and displacers, were investigated.
而且，进一步研究了吸附量与溶剂浓度的关系，发现在保留情况下，其吸附量的对数与流动相中置换剂的摩尔浓度之间成线性关系。
It was also found there exists a linear relationship between the logarithm of adsorbed amount and molar concentration of the displacing agent of mobile phase.
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