Jianxi Zhu

TL;DR: In this paper, the effects of charge density of montmorillonite (Mt) on the hydration characteristics of its interlayer spaces, particularly the siloxane surface, were studied using classical molecular dynamics simulations.

TL;DR: Both the reaction kinetics and the electron transfer efficiency revealed that Co substitution significantly improved the reactivity of Fe3-xCoxO4/Fe(II) towards Cr(VI) reduction, which was ascribed to the presence of the redox pairs Co2+/Co3+ and Fe2-/Fe3+ accelerating electron transfer from the Fe3/xC CoxO4 interface to Cr( VI).

TL;DR: The interactive mechanism between calcite dissolution and the migration of toxic Cu2+ in waterways, provided a practical consideration in dealing with the local environment.

TL;DR: In this article, a disclosed preparation method for a doped graphene-like structural nanometer carbon material comprises the steps: 1) putting montmorillonite into a dye-containing solution to perform sufficient adsorption processing; and 2) successively performing drying, crushing, carbonization, acidification washing and drying on the adsorbing a dye, so as to obtain a product.

TL;DR: In this article, a series of inorganic-organic montmorillonites (IOMts) were synthesized by modifying polyhydroxy-aluminum (Al 13 )-pillared AlPMts (AlPMts) with the cationic surfactant, hexadecyltrimethyl ammonium bromide (C16), and the zwitterionic surfactants, hexdecyldimethyl(3-sulphonatopropyl)ammonium (Z16).