coagulant aid

基本解釋

• [助劑] 助凝劑；助凝制

英漢例句

雙語例句

• The application conditions of flocculant and coagulant aid in feed water treatment process were analyzed;
  分析了給水處理工藝中絮凝劑和助凝劑的使用情況；
• The results have showed that permanganate is a very good coagulant aid and it can be economically efficient in water. treatment.
  研究結果表明，高錳酸鉀對地表水有顯著的助凝效果，沉淀后濁度明顯降低，具有較大的經濟效益。
• Pretreatment of wooden fiber-board wastewater by using aluminum potassium sulfate as coagulant and calcium oxide as coagulant aid has been conducted. The removal rate of COD was 67%.
  用明礬作混凝劑、生石灰為助凝劑對纖維板廠生產廢水進行混凝處理，COD去除率達67％。

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詞組短語

短語

• coagulant -aid 助凝劑
• polyelectrolyte coagulant aid 聚電解質助凝劑
• anion coagulant aid 陰離子助凝劑
• organic coagulant aid 有機助凝劑;有機高分子助凝劑
• coagulant aid and precipitant aid 助凝助沉劑

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專業(yè)釋義

環(huán)境科學技術

• 助凝劑

土木建筑工程

• 助凝劑

  The kind and dosage of coagulant, coagulant aid, turbidity, pH affect the quantity of the residual aluminum in drinking water, as well as the value of parameters in flocculation, coagulation, and filtration.
  出廠水中殘余鋁含量受混凝劑種類及投藥量、助凝劑種類及投藥量、原水濁度、pH值等因素的影響,并與混凝、過濾工藝的運行參數有很大關系。

  化學

• 助凝劑
• 助凝制