A - algaecide 中文 - EN166

algaecide n.(游泳池等處用的)除藻劑。

algarroba
The experimental results showed that in the condition of this experiment four algaecides all had strong removing rate on algae , and their removing rate increased with dose increasing , and decreased with algae density increasing . according to the removing rate on algae and cost value or so , the sequence of four algaecides from good to bad were potassium permanganate , copper sulfate , hydrogen peroxide and sodium hypochlorite . in the condition of this experiment , the suitable dose of potassium permanganate was 0 . 8mg / l , the algal removing rate was beyond 90 % and the cost of this algaecide was only 0 . 0068 / m3 . the efficiency of algae removal by four algaecides for huanghe river water was studied . the results showed that the majority of huanghe river water was bacillaroiphyta , and the dominant genera was melosira , which reached 78 % ~ 94 % 結果表明，在實驗條件下，四種殺藻劑均具有一定的殺藻效果，藻類去除率均隨藥劑投量的增加而提高；原水藻類數量影響殺藻劑殺藻效果，四種殺藻劑的藻類去除率均隨原水藻類數量的增加而降低；通過殺藻效果、經濟性以及安全性等方面的綜合比較，對于以有毒藍藻為優勢藻屬的引灤水，四種殺藻劑的優劣程度從優到劣排序為：高錳酸鉀硫酸銅過氧化氫次氯酸鈉；在實驗條件下，高錳酸鉀適宜投加量為0 . 8mg l ，藻類去除率高于90 ，所需的藥劑費用僅為0 . 0068元m ~ 3 。
The effects of povidone - iodine and isothiozolone on the phaeocystis globosa ' s chlorophyl , protein and sod enzyme were studied , and the modality of the algae cell was observed by sem to understand the extinguishing mechanism of algaecide 摘要通過研究碘伏和異噻唑啉酮對球形棕囊藻葉綠素、蛋白質和超氧物歧化酶( sod )的影響，并使用掃描電子顯微鏡觀察棕囊藻的形態結構的破壞情況，初步探討了這兩種除藻劑單獨作用和復配使用時滅殺球形棕囊藻的機理。
We used several organic algaecides to remove the phaeocystis globosa red tide . the results showed that povidone - iodine can release iodine slowly to kill and control the p . globosa red tide . the minimum used levels are 30mg / l if we added the povidone - iodine algaecide at the prophase of logarithmic phase 本文研究了緩釋除藻劑碘伏對棕囊藻的去除作用，發現碘伏有一定的除藻能力，在棕囊藻指數生長期前期加入碘伏，最低有效除藻濃度為30mg / l 。
Dithiocyanomethane is an efficient , broad - spectrum germicide and algaecide , displaying strong exterminating effects against germs , fungus and algae existing in circulating water . it maintains long - term effects and is applicable to broad ph value and temperature ranges 二硫氰基甲烷是一種高效廣譜的殺菌滅藻劑，對于循環水中存在的主要細菌真菌和藻類都具有高效的殺滅效果，而且藥效維持時間長，適應的ph值和溫度范圍較寬。
Abstract : with the selected chlorella , several performance assessments of algaecide has been discussed , including chlorophyl a content detection , number micro - metering , algal cell juice opacity testing and algal inhibiting ring method 文摘:選用小球藻作為實驗藻種，對幾種評價滅藻劑性能的方法進行了探討，其中包括葉綠素法、抑藻圈法、藻細胞濁度法和顯微計數法。