Buy (625 RUB)
|Generate QR code
Open Access
Subscription or Fee Access
Physico-chemical Wastewater Treatment from Complex Organic Substances Using Flotocombs
https://doi.org/10.18412/1816-0395-2019-12-4-8
Abstract
The issues of extraction of complex organic substances from wastewater using physico-chemical methods of coagulation, flotation, adsorption. At the same time, flotation combines of the KBS type are used at the flotation stage, which make it possible to effectively treat wastewater from suspended pollutants and complex organic substances. At the stage of sorption treatment, a deep extraction of complex organic substances occurs up to trace amounts, which allows to achieve the normative quality of water treatment with the possibility of discharge into an open reservoir.
About the Authors
B.S. Ksenofontov
Bauman Moscow State Technical University
Russian Federation
Dr. Sci. (Eng.), Professor
Russian Federation
Dr. Sci. (Eng.), Professor
A.S. Kozodaev
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
Assistent
Russian Federation
Assistent
References
1. Ксенофонтов Б.С. Охрана окружающей среды: биотехнологические основы. М., ИД "Форум" — Инфра-М. 2016. 200 с.
2. Петряев Е.Н., Власов В.И., Сосоновская А.А. Новые методы очистки сточных вод. Обзорн. Информ. Мин-сюо, Белорус.НИИ НТИ. 1985. С.
3. А.В. Желовицкая, Е.А. Ермолаева, А.Ф. Дресвянников. Окисление органических соединений с помощью гидроксид-радикала, генерируемого в растворах химическим и электрохимическим методами. Вестник КТУ. 2008. № 6. С. 211—229.
4. O. Legrini, E. Oliveros, A.M. Brawn. Photochemical processes for water treatment. Chemical Reviews. 1993. Vol. 93. № 2. P. 671—698.
5. Е.Г. Сложенко, Соболева Н.М., Гончарук В.В. Применение каталитической системы H2O2 — Fe2+(Fe3+) при очистке воды от органических соединений. Химия и технология воды. 2004. Т. 26. № 3. С. 219—241.
6. Сычев А.Я., Исак В.Г. Соединения железа и механизмы гомогенного катализа активации О2, Н2О2 и окисление органических субстратов. Успехи химии. 1995. Т. 64. № 12. С. 1183—1209.
7. Sun J-H. Oxidative decomposition of p-nitroaniline in water by solar photo-Fenton advanced oxidation process. Journal of Hazardous Materials. 2008. Vol. 153. Iss. 1—2. P. 187—193.
8. Lodha B., Sanjeev C. Optimization of Fenton-biological treatment scheme for the treatment of aqueous dye solutions. Journal of Hazardous Materials. 2007. Vol. 148. Iss. 1—2. P. 459—466.
9. A.S. Stasinakis. Use of selected advanced oxidation processes (AOPs) for wasaterwater treatment — a mini review. Global NEST Journal. 2008. Vol 10. № 3. Р. 376—385.
10. De Laat J. [et al.]. Catalytic Decomposition of Hydrogen Peroxide by Fe(III) in Homogeneous Aqueous Solution: Mechanism and Kinetic Modeling. Environ. Sci. Technol. 1993. Vol. 33. № 16. P. 2726—2732.
11. Walling Ch. [et al.] Fenton's reagent revisited. Accounts Chem. Res. 1975. № 8. P. 125—131.
12. 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.
13. Schwingel de Oliveira I. [et al.]. Alkydic resin wastewaters treatment by fenton and photo-Fenton processes. Journal of Hazardous Materials. Environmental Applications of Advanced Oxidation Processes. 2007. Vol. 146. Iss. 3. P. 564—568.
14. 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.
15. 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.
16. Tryba B. Immobilization of TiO2 and Fe—C—TiO2 photocatalysts on the cotton material for application in a flow photocatalytic reactor for decomposition of phenol. Journal of Hazardous Materials. 2008. Vol. 151. Iss. 2—3. С. 623—627.
17. 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.
Review
For citations:
Ksenofontov B., Kozodaev A., Taranov R., Vinogradov M. Physico-chemical Wastewater Treatment from Complex Organic Substances Using Flotocombs. Ecology and Industry of Russia. 2019;23(12):4-8. (In Russ.) https://doi.org/10.18412/1816-0395-2019-12-4-8
Views:
720
Email this article 