extraction agent

常见例句

双语例句

• The recovery of the extraction agent can reach 85%.
  萃取剂回收利用率可达85%。
• FCC raw material oil-decompressed wax oil is used as extraction agent to pretreat FCC phenol-bearing wastewater.
  作者选用催化原料油—减压蜡油为萃取剂，对催化裂化含酚废水进行脱酚预处理。
• Taking industry benzene as extraction agent, rogor is recovered from rogor synthesis waste water by multipolar counterflow extraction.
  用工业苯做萃取剂，采用多塔对流萃取的方法回收废水中的乐果。
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