杂质过滤相关论文
目前我国油田开采已经通过注入聚丙烯酰胺水溶液，改善油水流速比，使采出物中原油含量提高.针对聚丙烯酰胺母液在过滤杂质流程中不允......
Co-funded by MOST and CAS, the project is implemented by the CAS Research Center for Eco-environmental Sciences....
