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水体pH和铜绿微囊藻增殖的关系研究
铜绿微囊藻 增殖 pH试验 水华
2013/1/16
以水华生物铜绿微囊藻(Microcystisaeruginosa)为研究对象,在实验室内研究了水体pH变化和微藻生长的关系,以期了解铜绿微囊藻对水体pH的适应和调节能力。试验分2组,一组每天测定水体实际pH后调整水体pH为设计值,另一组试验开始时调节pH至设计值后不人为改变,每天测定pH。结果表明,铜绿微囊藻偏好碱性环境,并对环境的pH有一定的适应和调节能力。在每天调节pH为11的处理组,试验1周...
Modeling and Control of pH in Pulp and Paper Wastewater Treatment Process
Biological Treatment pH MATLAB Cascade Control
2013/3/21
Pulp and paper industry is responsible for large discharge of highly polluted effluents, which often be treated by biological treatment process. For biological treatment system, pH is an important env...