摘要
本文通过对标准黄腐酸主要官能团的分析测定及标准黄腐酸硫酸铝絮凝物中铝离子含量的分析 ,实验结果表明在絮凝过程中Al3 + 与黄腐酸的交联型式可以近似得认为是 1:1型式 ;铝离子与黄腐酸的主要官能团之间并没有明确的化学计量关系。
In this paper,the investigation on the interaction and coagulation between standard FA and aluminum sulfate was well done. Through the determination of the complex stability constants the characterization of the main functional groups and the analysis of aluminum ion content in FA- aluminum sulfate coaggregant, the complexation was defined as the main interaction between FA and aluminum, as well the complex functional group hydroxyl and hydroxyl aluminum ion ratio (1:1)were determined.
出处
《化学工程师》
CAS
2004年第11期63-64,共2页
Chemical Engineer
