Effect of killing of algae and controlling of microcystic toxins by zeolite carrying potassium permanganate algaecide - 文章详情页

作者：

Liang, Shuang (Liang, Shuang.) | Li, Xing (Li, Xing.) | Yang, Yan-Ling (Yang, Yan-Ling.) (学者：杨艳玲) | An, Dong-Zi (An, Dong-Zi.) | Wang, Rui (Wang, Rui.)

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EI Scopus PKU CSCD

摘要：

In　this　study,　ZCM(zeolite　carrying　potassium　permanganate)　algaecide　was　developed　and　its　removal　effect　of　microcystis　aeruginosa　and　controlling　effect　of　microcystic　toxins　were　investigated.　The　results　showed　that　ZCM　algaecide　could　remove　both　algal　biomass　and　turbidity　in　microcystis　aeruginosa　water　sample　significantly,　and　it　achieved　a　good　removal　of　chlorophyll　a,　and　the　removal　rate　was　82%　and　86%　respectively　under　the　dosage　of　0.11　g/L　and　0.17　g/L　after　5　days,　while　the　turbidity　fell　bellow　detection　limit.　With　the　algae　removal,　it　indicated　that　ZCM　algaecide　could　obviously　remove　microcystic　toxins　in　the　water　sample　as　well.　The　most　efficient　dosages　of　removing　MC-LR　was　0.22　g/L,　with　the　removal　rate　of　96.9%.

关键词：

Algae Algae control Bacteria Potash Toxic materials Turbidity Zeolites

作者机构：

[ 1 ] [Liang, Shuang]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
[ 2 ] [Li, Xing]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
[ 3 ] [Yang, Yan-Ling]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
[ 4 ] [An, Dong-Zi]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China
[ 5 ] [Wang, Rui]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, China

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