Search academic texts

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