The study of adsorption-desorption interaction of amino acids with calcium phosphates презентация

K.K.
2 year , HHM-601-O
Scientific adviser:
Golovanova O.A.- Professor, Doctor of Geologo-Mineralogical Sciences Position Professor

Omsk State University. F.M. Dostoevsky
Department of Inorganic Chemistry

Omsk 2017

Interaction of organic and mineral components is important in such processes of biogenic crystallization, as the formation of bone matrix mammals, as well as the emergence and growth of pathogenic entities. There are some assumptions, according to which the basis of the processes of mineralization lies in the adsorption interaction of free amino acids and associated protein molecules with inorganic components of biological liquids. In particular, such processes include adsorption-desorption interaction. The mechanism of their interaction is not fully understood.
In this regard, relevant studies aimed at studying the regularities of adsorption of amino acids on calcium phosphates.

of the adsorption-desorption interaction of amino acids with calcium phosphates while varying the pH of the solution.

Tasks:
The synthesis of hydroxylapatite, the study of its properties when the pH of the solution is varied;
Setting up an adsorption experiment;
The study of adsorption of amino acids on hydroxylapatite with varying parameters of the initial solution;
The study of desorption of amino acids.

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