两性离子型聚合物絮凝剂的制备及性能评价 |
李强,付鉴,苏楠,李为,罗翔 |
Preparation and performance evaluation of zwitterionic polymer flocculant |
Qiang LI,Jian FU,Nan SU,Wei LI,Xiang LUO |
图6 污水中含油质量浓度对除油率的影响 |
Fig. 6 Effect of oil content in sewage on oil removal rate |
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