RESEARCH ON THE FLOCCULENT FOR THE CALCIUM-MAGNESIUM PRECIPITATION OF THE GASFIELD BITTERN IN THE MIDDLE SICHUAN
LIU Chang-kun LI Chun-fu ZHU Shan-shan ZHAO Hai-jie
西南石油大学学报(自然科学版) . 2009, (5): 147 -149 .  DOI: 10.3863/j.issn.1674-5086.2009.05.032