膨润土
钻井液
环境友好型
钻探
石油工程
环境科学
嫁接
工艺工程
废物管理
石油
生化工程
材料科学
地质学
化学工程
工程类
复合材料
生态学
古生物学
冶金
生物
聚合物
作者
Yi Pan,Xinyue Zhang,Chengcheng Ji,Qianru Zhan,Zhaoxuan Li,Jian Guan,Jian Huang
出处
期刊:Molecules
[MDPI AG]
日期:2023-11-30
卷期号:28 (23): 7866-7866
标识
DOI:10.3390/molecules28237866
摘要
The requirements for drilling bentonites are tightening due to ever-increasing demands for petroleum resources, coupled with cost and reaction technology constraints. In addition to raising the risk of drilling, bentonite’s poor performance also raises the possibility of safety incidents and significant financial losses. Organically modified bentonites effectively reduce the consumption of drilling fluids, conserve resources, and lessen environmental effects. This paper aims to provide an overview of the several organic modification methods of bentonite for drilling fluids. It also evaluates the characteristics and application impacts of bentonite. We primarily describe the three popular modification methods represented by intercalation, coupling, and grafting. Also, this review provides the effect of molecular simulation on the investigation of structure in microconfined conditions. Through microlearning, organically modified bentonite with exceptional performance is to be further developed.
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