Relations between substituting degree, brei viscosity and monomer concentration, chloroacetic acid concentration, reaction time and reaction temperature are concluded from experiment results, and pH value, change rules of conductivity of the reaction system are studied. 由实验结果得出了取代度、糊液粘度与单体浓度、***浓度、反应时间、反应温度的关系;对反应体系的pH值、电导率变化规律进行了研究;
This peper attempts to apply analysis method of grey theory in fuzzy synthetic evaluation model, substituting grey connection coefficient form membership degree, and based on system analysis. 本文用灰色关联系数来求解隶属度,提出一种类别标准已确定的综合评判模型与方法,并用于系统的排序分析。
The elemental analysis results showed that substituting degree increased with the increase of amount of ethylene chlorohydrin, which show linear relation. 元素分析的结果表明:HECH的取代度随着氯乙醇用量的增加而增加,基本上呈线性关系;