...distillation 蒸汽蒸馏 ; 水蒸汽蒸馏 steam distillation,steam distillation, 蒸汽蒸馏 ; 水蒸汽蒸馏 distillation with steam 蒸汽蒸馏 ..
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... 蒸汽 vapour; reek; breath; steam 汽提蒸馏 distillation with steam 汽提蒸馏器 stripping still ...
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with steam distillation 水蒸汽蒸馏法
In our preparation, the process was improved. It is extraction instead of distillation with steam. Yield is 88.6%.
我们对此制备过程进行了改进，用萃取法代替水蒸汽蒸馏，产率达88.6%。
ConclusionCompared with steam distillation, the supercritical carbon dioxide extraction showed many advantages, such as short extraction time and high extraction yield.
结论与水蒸汽蒸馏法相比较，超临界萃取法具有萃取率高、耗时少等优点。
In the new process of synthesis of vanillin with bromine, the bromine in the wastewater is retrieved by steam distillation. As a result, the bromine consumption is reduced.
在溴法合成香兰素新工艺中，用水蒸汽蒸馏法回收萃余相中的溴，降低了溴的消耗定额。
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