Refinery waste water treating was tested with an annular centrifugal extractor for naphthenic acid recovery in Shengli Refinery of Qilu Petrochemical Company.
介绍用三辛胺萃取剂回收石油酸废水中环烷酸的工艺流程、萃取设备和工业试验结果。
Objective The effect of oxidation and peroxidation in workers exposed to oil refinery waste water in low concentration was observed.
目的探讨低浓度炼油污水作业对人体氧化和过氧化反应的影响。
Oily sludge is found mostly in oil storage, waste water treatment unit of refinery and as a result of oil spill on clean soil.
含油污泥主要来源于原油储罐、炼油厂污水处理单元和落地原油。
The contents of phenol and aniline in refinery waste water were simultaneously determined by Kalman filtering UV-spectrophotometry with satisfactory result.
用卡尔曼滤波紫外分光光度法同时测定了模拟炼油废水中苯酚和苯胺的含量，取得了满意的结果。
The contents of phenol and aniline in refinery waste water were simultaneously determined by Kalman filtering UV-spectrophotometry with satisfactory result.
用卡尔曼滤波紫外分光光度法同时测定了模拟炼油废水中苯酚和苯胺的含量，取得了满意的结果。
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