摘要
对硫酸铝无机絮凝剂处理造纸厂二沉池出水进行了絮凝效果评价,并与液体聚合氯化铝(PAC)无机高分子絮凝剂进行了对比实验。找到了废水达标排放前提下,硫酸铝、PAC的最佳投加量。
In this study,the effect of aluminum sulfate get rid of secondary sedimentation tank of a paper mill effluent was appraised.Then we compared with inorganic polymer flocculant,poly-aluminum chloride （PAC）.The optimum dosage of aluminum sulfate and PAC under the premise of wastewater discharge standards were found.
出处
《纸和造纸》
北大核心
2010年第11期48-50,共3页
Paper and Paper Making
关键词
硫酸铝
聚合氯化铝
COD
色度
aluminum sulfate
polyaluminium chloride
COD
chroma
