The treatment effect of acidic waste water of the flue gas absorbed, neutralized by crude calcium carbonate, was studied by crystal membrane distillation.
采用天然碳酸钙中和烟气吸收酸性废水，研究中空纤维结晶膜蒸馏技术对中和后废水处理的效果。
The result shows that tubular ultrafiltration membrane is able to remove crude oil, suspended substances, and polymer from the wastewater and ensures the reliable operation of electrodialysis device.
结果表明，管式超滤膜能有效去除水中的原油、悬浮物和聚合物等杂质，保证了电渗析装置的平稳运行，而电渗析是一种经济有效的降矿化度技术；
Experiment indicates that MD membrane is well adaptive to the reservoir, and compatible to water in place polymer and crude oil in Daqing oil field.
实验表明MD膜与油层的适应性较好，与地层水、聚合物和大庆原油的配伍性良好。
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