根据“变压吸附解吸附”压力交变原理,研制了分子筛氧气浓缩器样机。
The prototype of a molecular sieve oxygen concentrator system (MSOCS) was developed, on the principle of PAS.
当前有关COD的研究主要集中在污水处理、环境监测和评价方面,对其吸附解吸研究尚属空白。
At present, the research about COD is concentrated on sewage disposal, environmental monitoring and assessment mainly, but nobody has researched on adsorption-desorption of COD.
实验结果表明,NKA-9型大孔吸附树脂对白藜芦醇的吸附、解吸性能较好。
The experiment results show that a resin type of NKA-9 is better in adsorption and desorption to resveratrol.
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