聚丙烯酰胺类絮凝剂的现状与进展

摘要

介绍了无机絮凝剂、有机絮凝剂、微生物絮凝剂和复合絮凝剂等四大类絮凝剂各自的特点,重点介绍了合成有机高分子絮凝剂中最重要的一类--聚丙烯酰胺类絮凝剂的现状、絮凝机理、影响絮凝效果的因素,最后对其发展前景进行了展望.%Introduced the respective characteristics of four major kinds of flocculants, such as inorganic flocculant, organic flocculant, microbial flocculant and composite flocculant,emphasised on the status,the flocculation mechanism and the influencing factor of the polyacryamide flocculant,and then introduced its progress.