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zhen kong beng you de zai sheng fang fa
Author(s): 
Pages: 34-38
Year: Issue:  1
Journal: Vacuum and Cryogenics

Keyword:  有机化合物再生冷却源;
Abstract: 用分子蒸馏和过滤方法再生几种用过的真空泵油,在性能上与新油相当.经过对再生油的可疑点进行分析未发现有污染物.那些污染物可能是产生在工艺过程中的反应物.通过对各种再生油的质量与产量的比较和对用不同工艺方法再生油获得的经济效果的比较.发现再生油的质量与新油相当.而且在经济上是合算的.评述了正在制定的再生计划.为用过油的收集推荐了再生流程.介绍了其它的再生方法.
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