The novel composition of bentonite mud was engineered to illustrate considerable viscosity properties under high temperature up to 150°C. In this research, the effect of nanoparticles, namely silicon dioxide (SiO₂), titanium dioxide (TiO₂), unfunctionalized and functionalized multiwall carbon nanotubes (UMWCNTs), (FMWCNTs) in different concentrations (0.01, 0.05, 0.1, and 0.5 wt. %) on the rheological and filtration attributes of bentonite mud was evaluated. Results indicated that yield point property increases with the increment of FMWCNTs concentrations up to 123% in 60°C. Filtration test presented favorite reduction and thinner mud cake were created by using FMWCNTs under normal and high temperature up to 150°C.

设计了新颖的膨润土泥成分，以说明在高达150°C的高温下具有显着的粘度特性。在这项研究中，不同浓度（0.01、0.05、0.1和0.5 wt％）的纳米颗粒，即二氧化硅（SiO ₂），二氧化钛（TiO ₂），未官能化和官能化的多壁碳纳米管（UMWCNTs）（FMWCNTs）的作用％）对膨润土泥的流变和过滤特性进行了评估。结果表明，在60°C下，随着FMWCNTs浓度的增加，屈服点性能会增加，最高可达123％。过滤测试表明，使用FMWCNT在常温和高达150°C的高温下，还原效果最佳，泥饼更薄。