Registration Number
0213U007428,
0113U004538
, R & D reports
Title
Ceramic membranes with bifunctional surface layer: preparation, structure, properties
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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
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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
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Зуб Ю.Л.
Томіна В.В.
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2020-04-02
