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Treatment of waste water from complex organic substances
https://doi.org/10.18412/1816-0395-2020-7-4-7
Abstract
The work deals with solving the problem of extraction of polycyclic hydrocarbons from waste water by using physical and chemical technology, including the use of flotation, settling, filtration, adsorption, ozonation. The use of such a technique makes it possible to significantly reduce the concentration of hazardous substances such as benzapirene in the waste water to be purified. Under certain modes of wastewater treatment using physical and chemical technology, the concentration of benzapirene does not exceed the regulatory values. Prospects for the use of biophlotocombines for the treatment of waste water containing complex organic substances are indicated.
About the Authors
B.S. Kenofontov
Bauman Moscow State Technical University
Russian Federation
Dr. Sci. (Eng.), Professor
Russian Federation
Dr. Sci. (Eng.), Professor
A.S. Kozodayev
Bauman Moscow State Technical University
Russian Federation
Cand. Sci. (Eng.), Associate Professor
Russian Federation
Cand. Sci. (Eng.), Associate Professor
R.A. Taranov
Bauman Moscow State Technical University
Russian Federation
Cand. Sci. (Eng.), Associate Professor
Russian Federation
Cand. Sci. (Eng.), Associate Professor
M.S. Vinogradov
Bauman Moscow State Technical University
Russian Federation
Cand. Sci. (Eng.), Assistent
Russian Federation
Cand. Sci. (Eng.), Assistent
References
1. Walling Ch. [et al.]. Fenton's reagent revisited Accounts Chem. Res. 1975. № 8. P. 125—131.
2. Gallard H. [et al.]. Kinetic modelling of Fe(III)/H2O2 oxidation reactions in dilute aqueous solution using atrazine as a model organic compound. Water Research. 2000. Vol. 34. № 12. P. 3107—3116.
3. Schwingel de Oliveira I. [et al.]. Alkydic resin wastewaters treatment by fenton and photo-Fenton processes. Journal of Hazardous Materials. Environmental Applications of Ad-vanced Oxidation Processes. 2007. Vol. 146. Iss. 3. P. 564—568.
4. Peternel I.T. [et al.]. Comparative study of UV/TiO2, UV/ZnO and photo-Fenton processes for the organic reactive dye degradation in aqueous solution. Journal of Hazardous Materials. 2007. Vol. 148. Iss. 1—2. P. 477—484/
5. Tryba B. [et al.]. The kinetics of phenol decomposition under UV irradiation with and without H2O2 on TiO2, Fe—TiO2 and Fe—C—TiO2 photocatalysts. Applied Catalysis B: Environmental. 2006. Vol. 63. Iss. 3—4. P. 215—221.
6. Ксенофонтов Б.С. Водоподготовка и водоотведение. М., ИД "Форум", Инфра-М, 2018. 298 с.
7. Teel A.L. [et al.]. Comparison of mineral and soluble iron Fenton's catalysts for the treatment of trichloro-ethylene. Water Research. 2000. Vol. 35. №4. P. 977—984.
8. Ильницкий А.П. Канцерогенный углеводород бенз(а)пирен в пресноводных водоемах. Автореф. дисс. … д-ра мед. наук. Ин-т экспер. и клинической онкологии. М.,1973. 40 с.
9. Поглазова М.Н. и др. О разрушении микроорганизмами бенз(а)пирена в сточных водах. Доклады АН СССР. Т. 204. № 1. С.222—225.
10. Ксенофонтов Б.С. Основы микробиологии и экологической технологии. М., ИД "Форум", Инфра-М. 2015. 224 с.
11. Смола В.И. ПАУ в окружающей среде: проблемы и решения. В 2-х частях. М., Полиграф сервис, 2013. Ч. I. 383 с. Ч. II. 407 с.
12. Щеголькова Н.М. и др. Лабораторное моделирование трансформации органических загрязняющих веществ активным илом разных типов очистных сооружений. Вода: химия и экология. 2016. № 11. С. 24—36.
13. Ксенофонтов Б.С. Охрана окружающей среды: биотехнологические основы. М., Изд. Дом "Форум", Инфра-М. 2016. 200 с.
14. Ксенофонтов Б.С. Очистка сточных вод: флотокомбайны и кинетика флотации. М., Изд. Дом "Форум", Инфра-М. 2015. 256 с.
15. Пат. РФ на полезную модель № 192973 "Биофлотокомбайн". Заявка №2019119198. Пр. 18.06.2019, рег. 8.10.2019. Ксенофонтов Б.С.
Review
For citations:
Kenofontov B., Kozodayev A., Taranov R., Vinogradov M. Treatment of waste water from complex organic substances. Ecology and Industry of Russia. 2020;24(7):4-7. (In Russ.) https://doi.org/10.18412/1816-0395-2020-7-4-7
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