The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Chemical modification of lignin and its utilizating in oilfield
Author(s): 
Pages: 117-120,136
Year: Issue:  2
Journal: CHINA SURFACTANT DETERGENT & COSMETICS

Keyword:  木质素化学改性油田化学品应用;
Abstract: 简要介绍了木质素资源的利用及木质素的化学结构特点;综述了目前木质素的磺化、硫化、氧化、接枝共聚、缩合、交联等化学改性方法和以木质素为原料制备的钻井液、油井水泥外加剂、稠油降黏剂及调剖堵水剂、水处理等方面的油田化学品的研究进展.综合分析表明,改性后的木质素相对分子质量提高,水溶性、表面活性增强.并从木质素的化学结构特点提出了木质素改性研究的发展方向.
Related Articles
loading...