Superior dispersion properties of palygorskite in dimethyl sulfoxide via high-pressure homogenization process
Source abstract
Abstract
High-pressure homogenization process could well disaggregate the bundles of palygorskite (Pal) in water solution. In this paper, Pal was dispersed in dimethyl sulfoxide (DMSO) solvent via high-pressure homogenization process. The obtained Pal was characterized by infrared spectroscopy (IR), thermogravimetric analysis (TGA), field emission scanning electron microscopy (FESEM), and transmission electron microscopy (TEM). The results showed DMSO-Pal interactions involving hydrogen bonding by zeolitic water and coordinated water. The obtained Pal aqueous dispersion displayed good colloidal stability. The reported method can potentially be used in the preparation of nanohybrid material.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Clay minerals and soil interactions · Concrete and Cement Materials Research · Iron oxide chemistry and applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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