Study on the water purifying agent for treating the water from extra-heavy crude oil production by SAGD
Zhang Suobing, Zhao Mengyun, Ma Zijun, Cai Yongsheng, Yi Xiaoling, Zhao Zhenxing, Ouyang Jian
INDUSTRIAL WATER TREATMENT . 2009, (10): 52 -55 .  DOI: 10.11894/1005-829x.2009.29(10).52