Effect of CPAM Addition on Flocculation and Activity of Anaerobic Sludge
Author(s): TANG Zhi, CHEN Jing-tao, LI Qiang, GENG Yu-cong, YIN Xiao-bo
Pages: 3-6
Year: 2014 Issue: 5
Journal: China Biogas
Keyword: CPAM; anaerobic sludge; flocculation; activity of anaerobic sludge;
Abstract: 文章验证了阳离子聚丙烯酰胺(CPAM)对厌氧污泥的絮凝效果和对厌氧污泥活性的影响.实验结果表明,当CPAM投加量为100 ppm时,厌氧污泥的固含率(TS)可达2.14％,污泥的回收率(以COD计)可达80％;当CPAM的投加量达到150 ppm时,不会抑制厌氧污泥活性.
Pages: 3-6
Year: 2014 Issue: 5
Journal: China Biogas
Keyword: CPAM; anaerobic sludge; flocculation; activity of anaerobic sludge;
Abstract: 文章验证了阳离子聚丙烯酰胺(CPAM)对厌氧污泥的絮凝效果和对厌氧污泥活性的影响.实验结果表明,当CPAM投加量为100 ppm时,厌氧污泥的固含率(TS)可达2.14％,污泥的回收率(以COD计)可达80％;当CPAM的投加量达到150 ppm时,不会抑制厌氧污泥活性.
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