THE STANDARD MATERIAL FOR POLYETHYLENE RESIN ANALYSIS AND THE NON-DESTRUCTIVE QUANTITATIVE ANALYSIS OF ENVIRONMETAL HAZADOUS ELEMENTS IN POLYETHYLENE RESIN

摘要

The present invention comprising the standard specimen, for PE resin analysis, including the polyethylene (PE) resin, and a base (旣 知) concentration of arsenic, cadmium, mercury, chlorine, bromine, and one or more elements selected from the group consisting of chromium having a It relates to a trace element analysis of the quantitative analysis kit, and polyethylene (PE) resin using the same. ; PE resin analyze the standard specimen in accordance with the invention not only presents the PE analysis concentrations standard specimen for not been commercialized, this trace element analysis using is to solve the disadvantages of the wet-method conventionally used, reproducibility of the non-destructive analysis and by increasing the accuracy significantly, a rapid and non-destructive analysis can be accurately quantified. ; Polyethylene, trace elements, the standard specimen, neutron activation analysis (NAA), X-ray fluorescence (XRF)