The effect of reagents on the production of highly nanocomposite bentonite sorbents using zol-gel technologyN.I. Fayzullayev, J.M. Kurbonov, L.U. Uktamov, R.J. Kurbonova and J.J. KurbonovE3S Web of Conf., 402 (2023) 14027DOI: https://doi.org/10.1051/e3sconf/202340214027