Maqola

Comparison of physicochemical and adsorption properties of intercalated bentonite and laponite

Nozim MamatalievInstitute of General and Inorganic Chemistry, Academy of Sciences of the Republic of Uzbekistan. Tashkent, UzbekistanAlisher KalbaevInstitute of General and Inorganic Chemistry, Academy of Sciences of the Republic of Uzbekistan. Tashkent, UzbekistanIzzat EshmetovInstitute of General and Inorganic Chemistry, Academy of Sciences of the Republic of Uzbekistan. Tashkent, UzbekistanShakhnoza KuldashevaInstitute of General and Inorganic Chemistry, Academy of Sciences of the Republic of Uzbekistan. Tashkent, Uzbekistan

AIP conference proceedingsjournal2024en

ABI

Annotatsiya

This article presents the physical-chemical and textural characteristics of natural enriched bentonite, commercial synthetic laponite, and intercalated samples based on them. The adsorption properties were investigated based on nitrogen adsorption. The data showed that the original montmorillonite surpasses the original laponite in textural characteristics, but the intercalated forms of samples demonstrated the reverse result. Upon intercalation of laponite, the surface area increases by about 18 times, while for bentonite it only increases by three times, indicating that laponite has higher porosity and surface activity compared to intercalated bentonite, allowing for more effective capture of adsorbates from solutions.

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Mavzular

Clay minerals and soil interactions Adsorption, diffusion, and thermodynamic properties of materials Soil and Unsaturated Flow

Identifikatorlar

DOI: 10.1063/5.0197769

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