填充床放电等离子体反应器对铜绿微囊藻的去除

研究了多根高压电极型填充床放电等离子体反应器对铜绿微囊藻光密度的去除.探讨了高压电极材料、气量、峰值电压和脉冲频率对填充床放电等离子体反应器中铜绿微囊藻光密度去除的影响.结果表明:高压电极材料对铜绿微囊藻光密度的去除不太明显;铜绿微囊藻光密度去除率在处理当天随气量、峰值电压、频率增加而增强的作用效果不明显;而是在放置培养期间,铜绿微囊藻生长受抑制的程度加强,光密度去除率增加.

Study on the Removal of Microcystis aeruginosa in Packed-bed Discharge Plasma Reactor

The paper discussed the removal of optical density(OD) of Microcystis aeruginosa(M.aeruginosa) in packed-bed discharge plasma reactor with the mutli-group high voltage electrodes.The effect of the material of high voltage electrode,gas flow rate,peak applied voltage and pulse repetitive rate on the removal of OD of M.aeruginosa.The results show that the effect of the material of high voltage electrode on the removal of OD of M.aeruginosa was unobvious;the removal efficiency of OD of M.aeruginosag was unobviously increased with the increasing of the gas flow rate,peak applied voltage and pulse repetitive rate immediately after electrical discharge,but the growth inhibition and the removal efficiency of OD were increased during the incubation.