摘要
本文通过对混凝过程中典型酸碱平衡体系进行分析,提出了对无机高分子絮凝剂聚合铝(ＰＡＣｌ)混凝过程中混凝剂投药量与ｐＨ值变化关系进行近似汁算的方法,并引入了混凝过程水解度的概念．而后根据实验结果进行了进一步的修正．
Multiple complicated factors coexist during coagulation process. pH value is one of the signifi-cant parameters. Based on the analysis of the typical acid-base equilibrium during coagulation pro-cess , a pH Value calculation model for coagulation with inorganic polymer flocculant 棗?PACls is suggested. A concept of hydrolyticity during coagulation process is proposed and modified with the experimental results.
出处
《环境化学》
CAS
CSCD
北大核心
2001年第6期544-549,共6页
Environmental Chemistry
基金
国家自然科学基金资助(29807004
50078051)
