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3 PAM-D11投加量对除油率的影响
Fig. 3 Effect of flocculant PAM-D11 concentration on oil removal rate