title: [Dynamics of competitive sorption of metabolites from blood by carbon sorbents].
abstract: Two models of blood metabolites competitive sorption by carbon sorbents in small-size sorption column were considered: spouting bed model and a model of ideal mixing of solid and liquid phases. When the sorbilities of metabolites are very different the task of dynamics of competitive sorption comes to the system of differential equations with small parameters of different orders about derivatives. The zero degree of approximations of the system solutions was received when considering the sorption isotherm as Langmuir's isotherm. In both models a possibility of selective sorption was shown.
mesh_terms: D000327:Adsorption; D001769:Blood; D002244:Carbon; D005374:Filtration; D008433:Mathematics; D008961:Models, Structural
chemical_list: D002244:Carbon
vernacular_title: Dinamika zavisimoĭ sorbtsii metabolitov iz krovi uglerodymi sorbentami