The paper respectively studied the effects of the monomers and initiator on the dehydrate rate of the demulsifier .
考察了各单体及引发剂用量对合成破乳剂脱水率的影响。
Through investigation of water clarifying mechanism of demulsifier during demulsifying period , using the theory of relationship between structure and performance of surfactant , combining with the composition character of crude oil , the molecular structure design and synthesis of demulsifier were conducted .