high temperature distillation 中文意思是什麼
high temperature distillation
解釋
高溫蒸餾法- high : adj 1 高的〈指物，形容人的身高用 tall〉；高處的；高地的。2 高級的，高等的，高位的，重要的。3 高尚...
- temperature : n. 1. 溫度，氣溫。2. 體溫。3. 〈口語〉發燒，高燒。
- distillation : n. 1. 蒸餾（作用）；蒸餾法。2. 蒸餾液；蒸餾物。3. 精華，精萃。
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Ni - cd battery recycling technology using high - temperature vacuum distillation
廢鎳鎘電池的真空蒸餾回收技術 -
Currently implemented technology for converting seawater / saline water into freshwater, such as distillation, reverse osmosis and electric dialysis has problems of difficult maintenance like pretreatment of seawater, high temperature or pressure, the need for engineers with specialist knowledge and so on
上述方法需要高溫或高壓，設備復雜，技術要求高，對處理水質量要求高，一般需要進行水的預處理，這使得淡化水成本居高不下。 -
The optimum technic conditions have been gotten in in preparaing high dispersive a1 ( oh ) 3 colloid by controlling reactant concentration, ph value, reaction temperature, matured time. they are the prereguisite to prepare nanopoder of a - a1203. this paper entirely and systematically studies the following three kinds of drying stages : oven drying, dehydration with alcohols and azeotropic distillation stage
本文採用逐步逼近法進行了氫氧化鋁膠體的沉降實驗，對膠體形成的體系反應物的初始濃度、體系的ph值、反應溫度和膠體的陳化時間進行了系統優化，並獲得了制備高分散氫氧化鋁膠體的最佳工藝參數；此膠體經過過濾、 80下烘乾后所得樣品，在掃描電鏡下直接觀察其粒徑為50nm ，且分佈范圍窄，顆粒的表面清潔，為球形。
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