聚合氯化铁的制备及相关改性研究进展

摘要

Polyferric chloride( PFC) , as a kind of highly efficient inorganic polymer flocculants, has low dos-age, fast settling, safe, non-toxic and so on in the process of water treatment. The purpose is to introduce prepara-tion method and technical characteristics, related modification research and development trend of PFC are summa-rized.%聚合氯化铁（ PFC)作为一种无机高分子铁系混凝剂，在水处理的过程中具有用量少、沉降速度快、安全无毒等优点。介绍了目前聚合氯化铁的制备方法和技术特点，聚合氯化铁相关的改性研究以及其发展前景。