Effects of Physicochemical Factors on Graze and Decomposition of Blue-green alga, <I>Microcystis aeruginosaby</I> Mastigophora, <I>Monas guttula</I>
スポンサーリンク
概要
- 論文の詳細を見る
Effects of physicochemical factors on graze and decomposition of<I>Microcystis aeruginosa</I> by Mastigophora, <I>Monas guttula</I>were determined under bath culture condition. In consideration of a stable pH value and a lower inhibition for the growth of<I>M.guttula</I>, the concentration of 1/750M phosphate buffer solution was favorable for pH adjustment of the culture broth. <I>M.guttula</I> could effectively graze and decompose the cells of<I>M.aeruginosa</I> in a widerange of pH 6.0-9.0. Optimum pH value and temperature for the removal of<I>M.aeruginosa</I>were neutral pH 7.0 and 30.2°C, respectively. Activation energy for<I>M.guttula</I>from Arrhenius equation was found to be low, the value of which was 8300 cal/mole. It was found that conditions of akaline pH 8.0-8.5 and temperature of 20-25°C in the water of Lake Kasumigaura in autumn season were favorable for the graze and decomposition of<I>M.aeruginosa</I>by <I>M.guttula</I>.
- 日本水処理生物学会の論文
日本水処理生物学会 | 論文
- Development of a Boat Equipped with UV Lamps for Suppression of Freshwater Red Tide in a Reservoir
- 微生物活性助剤を添加した生物処理反応槽に出現する微小動物相の特徴
- 硝化促進型SBRプロセスにおける処理特性と汚泥沈降性に及ぼす撹拌の影響
- 高効率コンポスト化のための切り返しの役割
- 非イオン界面活性剤によるBst DNAポリメラーゼの阻害抑制とクリプトスポリジウムDNA検出への応用