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Information × Registration Number 0213U007428, 0113U004538 , R & D reports Title Ceramic membranes with bifunctional surface layer: preparation, structure, properties popup.stage_title Head Melnyk Inna Vasylivna, Кандидат хімічних наук Registration Date 25-10-2013 Organization Institute of Surface Chemistry of the National Academy of Sciences of Ukraine popup.description2 The method of modifying ceramic planar membranes by sol with amino and amino / methyl groups was developed at a variable component ratio, solvent, temperature and time of gelation . It was found that at a certain component ratio of amino groups on the surface can reach 2 mg / g and 0.6 mmol / g (for bifunctional modifying layers). It was investigated that the surface concentration of amino groups of 2 mmol / g for sample sorption capacity of 1.6 mmol / g and formed complexes with a ratio of Li: Me2 1:1. When the surface concentration of amino groups of 0.6 mmol / g sorption capacity is 0.13 mmol / g and formed complexes with a ratio of Li: Me2 1:1 and 1:2 . Product Description popup.authors Зуб Ю.Л. Томіна В.В. popup.nrat_date 2020-04-02 Close