木质素类油田化学品的研究与应用

Study and Application of Lignin as Oilfield Chemicals

简要介绍了木质素资源的利用及提取方法,对木质素在油田化学中的应用进行了综 述,木质素可用作稀释剂、降滤失剂、牺牲剂、稠油降粘剂及堵水调剖剂等。结果表明,木质素资源 丰富,在油田化学品中用途广泛,应加强研究与应用开发力度。

The utilization and extraction of lignin were briefly introduced. The application of lignin in oilfield chemistry including the use of lignin as thinner,filtration reducer, sacrificial agent, viscosity reductant was reviewed.The results show that lignin is widely used as oilfield chemicals and more attention should be paid in its study and development .