Journal of Petrochemical Universities
Synthesis and Performance of High Branch Polyether Demulsifiers
WANG Jun, HU Feng-lian, QU Hong-jie, LI Cui-qin 
Journal of Petrochemical Universities . 2010, (3): 21 -25 .  DOI: 10.3696/j.issn.1006-396X.2010.03.005