Synthesis of a Biglucoside and Its Application as Montmorillonite Hydration Inhibitor

Synthesis of a Biglucoside and Its Application as Montmorillonite Hydration Inhibitor

Blog Article

A biglucoside (BG) was synthesized with glucose and epichlorohydrin as raw materials.The inhibition of BG against montmorillonite HERBATINT 4M swelling was investigated by various methods including montmorillonite linear expansion test, mud ball immersing test, thermogravimetric analysis, and scanning electron microscopy.The results show that the BG has good inhibition ability to the hydration swelling and dispersion of Ball - Glove Batting - Junior montmorillonite.Under the same condition, the linear expansion ratio of montmorillonite in BG solution is much lower than that of MEG.The particle distribution measurement, thermogravimetric analysis, FT-IR, and scanning electron microscopy results all prove the efficient inhibition of BG.