SYNTHESIS AND STUDYING OF NITROGEN AND OXYGEN-CONTAINING COMPLEXING SORBENTS DURING THE SORPTION OF SOME D-METALS Journal title: International scientific journal Science and Innovation Authors: Khayit Turaev, Gulnora Umirova, Sherzod Kasimov, Malika Kobilova Subject(s): Archaeology, Arts and Literature, Biological Sciences, Chemistry, Computer and Information Science, Economics, Education, Humanities, Law, Linguistics, Mathematics, Medicine, Philosophy, Physics, Psychology, Social Sciences, Architecture, Agricultural Science