countercurrent

Recent research progresses on high - speed countercurrent chromatography ( HSCCC ) were reviewed.

综述近几年来高效 逆流色谱 ( HSCCC ) 的研究进展.

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Countercurrent washing is applied to reduce acid pollution effectively.

摘要采用逆流洗涤方式有效减轻酸污染.

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Countercurrent Chromatography is a newly - developed separation technology.

逆流色谱技术是一种新颖的分离技术.

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Multi - stage countercurrent extraction technology with 4 # solvent is ripe, and has been applied in practice.

四 号 溶剂的罐组式浸出工艺已经成熟, 并已经用于实际生产中.

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Main features of countercurrent cooling tower are introduced, and its general significance is described also.

介绍冷却塔的主要特点及其可供借鉴参考之处.

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Extraction factor is one of the most important parameters in optimum design countercurrent extraction technology.

萃取比是优化串级萃取工艺设计中的重要参数.

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The separation ofm - chloroaniline and p - chloroaniline was carried out by countercurrent dissociation extraction ( CDE ).

逆流解离萃取通过套用萃取酸分离间氯苯 胺 及对氯苯胺.

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YLX Series Countercurrent Scrubber is used for the final washing of salt slurry.

YLX系列逆流洗涤器适用于盐浆的最终洗涤.

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Air is introduced at the bottom and act as countercurrent to fuel flow.

空气会在底部和作为燃料流逆流.

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