摘要
以双氰胺、甲醛为主要原料并引入添加剂合成了三个水溶性阳离子有机絮凝剂，该絮凝剂用于污水处理，对降低色度，悬浮物和ＣＯＤ效果显著。
Three kinds of water soluble cationic organic flocculents are synthesised by using dicyandiamide,formaldehyde and additives.It can be utilized effectively for the removal of colours,suspended solids and chemical oxygen demand.
出处
《北京轻工业学院学报》
1995年第1期64-67,共4页
Journal of Beijing Institute of Light Industry
关键词
双氰胺
甲醛
絮凝剂
污水处理
dicyandiamide
formaledhyde
flocculent
wastewater treatment
