Control of microimpurities emitted from polymer construction materials based on polyvinyl chloride

International Conference on Innovations and Prospects of Development of Mining Machinery and Electrical Engineering 2018

矿业工程;电工学

Zubkova, O.A.^1 ; Gorlenko, N.P.^1 ; Shepelenko, T.S.^1 ; Ikonnikova, L.F.^2 ; Loskutov, O.M.^1 ; Pavlova, A.N.^1

Tomsk State University of Architecture and Building, Solyanaya sq. 2, 634003, Russia^1

Tomsk Polytechnic University, 30 Lenin Avenue, Tomsk

634050, Russia^2

关键词: Extraction ratio;    Microimpurities;    Organic substances;    Sorption capacities;    Toxic substances;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/194/4/042029/pdf
DOI  :  10.1088/1755-1315/194/4/042029

来源: IOP

【 摘 要 】

The aim of this article is to improve the degree control of microimpurities emitted from polymeric construction materials into the environment. It is proposed to do this through the modification of the physicochemical nature of the original (source) sorbent and, as a consequence, the improvement of the sorption capacity and the extraction ratio of highly volatile toxic substances. The proposed concentrator columns can be widely used in the analysis of microimpurities of polar organic substances released into the environment from polymeric construction materials based on polyvinyl chloride.