DYNAMIC SORPTION CONCENTRATION OF PLATINUM METALS

There the preliminary and quantitative criteria of choice of sorbents for the dynamic sorption concentration of components have been offered. The calculation manner of optimum conditions of concentration of microcomponents on the basis of values of physicochemical characteristics of system has been developed. The effectiveness of number of sorbents to be used to concentrate the platinum metals has been compared. The sorption of platinum metals by sorbents on the basis of polystyrene with diethylenetriamine groups has been studied. The high-effective manner of dynamic concentration of platinum metals as well as the high-sensitive technique of its determination in the geological and production objects have been developed. The introduction of developed technique allows to rise the effectiveness of concentration and the validity of determination of platinum metalsAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio