ANALYSIS OF THE CONTENT OF IMPURITIES IN THE FREON 113 BEFORE AND AFTER ADSORPTION PURIFICATIO
https://doi.org/10.15518/isjaee.2015.05.006
Abstract
The article analyses the qualitative and quantitative content of impurities in the Freon 113 and illustrates the sorption purification from impurities of different chemical nature using sorption methods. This approach is characterized by high indicators from the standpoint of resource saving and ecology. The authors of this article use active carbon and zeolites with different structures as adsorbents. Studies have shown that the impurities content reducing in the target product to the standards of the relevant commodity one is possible, and that the greatest effect of integrated treatment of the Freon from impurities, when using microporous sorbent material, is achieved by the use of zeolite NaX, which has the largest size of the entrances to the pores of the commercially available zeolites.
About the Authors
V. V. Samonin
St. Petersburg State Technological Institute (technical university)
Russian Federation
PhD, DSc (Technical Sciences), Professor, Head of the Department of Chemical Technology of Materials and Products Sorption Technique (SITSPR
Russian Federation
PhD, DSc (Technical Sciences), Professor, Head of the Department of Chemical Technology of Materials and Products Sorption Technique (SITSPR
M. L. Podvyaznikov
St. Petersburg State Technological Institute (technical university)
Russian Federation
PhD, DSc (Technical Sciences), Professor of Department of Chemical Technology of Materials and Products Sorption Technique (SITSPR)
Russian Federation
PhD, DSc (Technical Sciences), Professor of Department of Chemical Technology of Materials and Products Sorption Technique (SITSPR)
E. D. Hrylova
St. Petersburg State Technological Institute (technical university)
Russian Federation
Head of educational laboratory, Department of Chemical Technology of Materials and Products Sorption technique SITSPR
Russian Federation
Head of educational laboratory, Department of Chemical Technology of Materials and Products Sorption technique SITSPR
E. A. Spiridonova
St. Petersburg State Technological Institute (technical university)
Russian Federation
PhD., Associate Professor, Department of Chemical Technology of materials and products sorption technique SITSPR
Russian Federation
PhD., Associate Professor, Department of Chemical Technology of materials and products sorption technique SITSPR
References
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4. Fenelonov V.B. Poristyj uglerod. Novosibirsk: In-stitut kataliza Siberian Branch of RAS Publ., 1995, 518 p. (in Russ.).
Review
For citations:
Samonin V.V., Podvyaznikov M.L., Hrylova E.D., Spiridonova E.A. ANALYSIS OF THE CONTENT OF IMPURITIES IN THE FREON 113 BEFORE AND AFTER ADSORPTION PURIFICATIO. Alternative Energy and Ecology (ISJAEE). 2015;(5):55-61. (In Russ.) https://doi.org/10.15518/isjaee.2015.05.006
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