Micro bubble swirl current and floatation equiment for the treatment of polymer-bearing wastewater in Daqing Oilfield
Xia Fujun, Wu Yunlong, Huang Xianchun, Li Haolong
INDUSTRIAL WATER TREATMENT . 2017, (3): 89 -91 .  DOI: 10.11894/1005-829x.2017.37(3).021