脱水剂可以降低物料中的水分或除去化合物分子中的结晶水。
关键词：脱水剂；二甲醚；酸值9 U" E6 B# i& G g& J2 { [gap=15822]Key words: dehydrant; dimethyl ether; acidity ...
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... sludge dewatering 污泥脱水 dewatering agent 脱水剂 dewatering thickener 脱水浓缩机 ...
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固体中的水可用脱水剂将其反应掉。
The water in the solid can be removed by a dehydrating agent.
水处理中作助凝剂、絮凝剂、污泥脱水剂。
Water treatment of coagulant, flocculation agent, sludge dehydrating agents. it.
本文主要阐述了在合成低碳脂肪酸乙酯中采用3a型分子筛作脱水剂的基本原理和方法。
The basic principle and method of synthesis of lower fatty acid ethyl ester using 3a molecular sieves as dehydrating agent were described.
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