The Applications of Asphalting on Cement Concrete Pavement to Urban Reconstruction 水泥砼路面上铺沥青技术在城市道路改造中的应用
Application of antifoamer for de-asphalting with propane 消泡技术在丙烷脱沥青装置上的应用
The wettability alteration on rock surface induced by asphalting adsorption was the main cause of permeability reduction. 原油沥青质在油藏岩石上的吸附所引起的润湿性改变是导致储层油相渗透率降低,从而造成储层损害的一个重要原因。
To prevent the formation damage induced by asphalting precipitation is one of the technical difficulties during development and production of heavy crude oil reservoir in the Bohai Sea. 防止沥青质沉积造成的储集层损害是渤海稠油油藏开发生产中遇到的技术难题之一。