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Information × Registration Number 0218U100027, 0118U100068 , R & D reports Title Synthesis of hybrid carbon-mineral sorbents for adsorptoin of toxic compounds popup.stage_title Head Gunko Volodymyr M., Доктор хімічних наук Registration Date 17-12-2018 Organization Chuiko Institute of Surface Chemistry of NAS of Ukraine popup.description2  The aim of the work was to create a scientific basis for the directed synthesis of nanostructured hybrid carbon-mineral sorbents with controlled surface chemistry and developed porosity system and research of their structural and chemical properties. Object of research: hybrid carbon-mineral composite sorbents on the basis of porous carbon filled with mineral synthetic and natural fillers. Methods of research: At this stage of the project, the methods of X-ray diffraction analysis, scanning electron microscopy, Raman scattering spectroscopy, thermogravimetry, thermosorbent mass spectrometry, magnetometry and low-temperature adsorption / desorption of nitrogen were studied, morphological, texture and structural-adsorption characteristics of carbon-mineral nanocomposites were investigated. The composites are synthesized by pyrolysis of organic precursors based on synthetic substances (resorcinol-formaldehyde resin) and biopolymer materials (wood sawdust) with mineral fillers. The influence of the synthesis conditions and the nature of mineral components on the morphological and structural-adsorption characteristics of carbon-mineral sorbents has been researched and generalized. Product Description popup.authors popup.nrat_date 2020-04-02 Close