ХИМИЧЕСКИЙ АНАЛИЗ ОКИСЛИТЕЛЬНЫХ СВОЙСТВ ВОДНЫХ РАСТВОРОВ ПЕРКАРБОНАТА НАТРИЯ
Цель исследования - изучение физико-химических свойств перкарбоната натрия полученным мокрым методом. Изучено
в основном окислительные способности водных растворов перкарбоната натрия полученного на основе
кальцинированной соды производства СП ООО «Кунградский содовый завод». Исследована условия образования
супероксида в водных растворах перкарбоната натрия и влияющие факторы на процесс разложения перкарбоната натрия
до супероксида.
1. N.Cookaby. Sodium Percarbonate: A versatile oxidizing agent. Blue Ribbon 19, 2010 pp. 2969 – 2970
2. R. G. de a Calle, O. Gimeno, and J. Rivas. Percarbonate as a carrier of hydrogen peroxide in soil restoration processes.
Environment. English scientific 29(10), 2012. 951-956 p.
3. H. Yao and D. E. Richardson. Epoxidation of alkenes with bicarbonate-activated hydrogen peroxide. J. Am. chem. social
122(13), 2000. 3220-3221 pp.
4. B. Balagam and D. E. Richardson. Mechanism of catalysis by carbon dioxide in N-oxidation of amines by hydrogen
peroxide. inorg. chem. 47(3), 2008 pp. 1173-1178.
5. A.Xu, X.Li, H.Xiong, G.Yin. Efficient decomposition of organic pollutants in an aqueous solution with hydrogen peroxide
activated with bicarbonate. Chemosphere 82, 2011 pp. 1195.
6. E.V.Bakhmutova-Albert, H.Yao, D.E.Denevan and D.E.Richardson. Kinetics and mechanism of formation of
peroxymonocarbonates. inorg. chem. 49(24), 2010 pp. 11296.
7. J. Lin and M. Liu. Singlet oxygen formed during the decomposition of peroxymonocarbonate and its observation by
chemiluminescence. Spectrochem. Acta-Part A. 72, 2009. 126–132 pp.
8. O. S. Furman, A. L. Teal, M. Ahmad, M. S. Merker, and R. J. Watts. Influence of basicity on the reactivity of persulfates. J.
Environment. English 137, 2011 pp. 241-247.
9. P. Cajal-Marinosa, R. G. de la Calle, F. J. Rivas and T. Tukhkanen. Effect of in situ chemical oxidation (ISCO) operating
parameters change on PAH removal from soil. J. Adv. Oxide. Technol. 15(2), 2012. 429-436 pp.
10. L. Qi, Z. Zou, Z. Cheng, L. Wang and K. Zhou. Treatment of chemical warfare agents with a combined solution of sodium
percarbonate with tetraacetylethylenediamine. chem. English J. 229, 2013 197-205.
11. D. Zhao, X. Liao, X. Yang, S. G. Huling, T. Chaiya, and H. Tao. The effect and mechanism of persulfate activation by
various methods for the removal of PAHs from soil. J. Azar. Mater. 2013 pp. 254-255, pp. 228-235.
12. G. W. Buxton, C. L. Greenstock, W. P. Helman, and A. B. Ross. Critical review of the reaction rate constants of hydrated
electrons, hydrogen atoms and hydroxyl radicals OH•/O- in aqueous solution. J. Fiz. chem. Reference Data, 17(2), 1988
513-886 pp.
13. R.H. Liu, X.Yu. Fu, H.Yu. Zhang, and L.A. Lucia General spectroscopic protocol for obtaining the concentration of
superoxide. Ind.Eng. chem. Res. 48, 2009. 9334 pp.
14. H.Yu. Abul-Enein, A. Kladna, I. Kruk The ability of some compounds isolated from Piper Cubeba to scavenge free
radicals. J.Biolum Hemilum. 26, 2011. 202-207 p.
15. J. S. Valentine, A. R. Mikshtal and D. T. Sawyer. Methods for studying the chemistry of superoxides in non-aqueous
solutions. Met. enzyme. 105, 1984 71-80
16. I.R. Cohen and T.S. Purcell Spectrophotometric determination of hydrogen peroxide with 8-quinolinol. Anal. chem. 39(1),
1967. 131-132 pp.
17. O. Furman, D. F. Laine, A. Blumenfeld, A. L. Teal, K. Shimizu, I. F. Cheng, and R. J. Watts. Increased reactivity of
superoxide in water-solid matrices. Environment. scientific Technol. 43(5), 2009. 1528-1533 pp.
18. K. Reichart. Solvents and their influence in organic chemistry. Publishing house VCh. New York 1988
19. F.A.Villamena, E.J.Lochinho, A. Rockenbauer, S. M. Hadad and J. L. Zweier Theoretical and experimental studies of the
spin capture of inorganic radicals by 5,5-dimethyl-1-pyrroline-N-oxide. Carbonate-anion-radical. J. Fiz. chem. A. 111, (2),
2007, pp. 391.
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