Dependence of the degree of water purification on the specific amount of electricity and the definition time
- 作者: Shestakov I.Y.1, Khilyuk A.V.1
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隶属关系:
- Reshetnev Siberian State University of Science and Technology
- 期: 卷 22, 编号 3 (2021)
- 页面: 536-542
- 栏目: Section 3. Technological Processes and Materials
- URL: https://journals.eco-vector.com/2712-8970/article/view/562878
- DOI: https://doi.org/10.31772/2712-8970-2021-22-3-536-542
- ID: 562878
如何引用文章
详细
The known methods of wastewater treatment generated in the production of rocket and space technology using electroplating technologies do not allow to ensure the maximum permissible concentration of metal ions in the treated water, or are expensive or difficult to operate. The general toxic, embryotropic and mutagenic effect of metals is well studied. These metals, getting together with water to food products in living organisms, are able to accumulate in them, causing the pathogenesis of heart diseases, brain, liver, and cancerous tumors in people.
Iron ions are part of the wastewater of most industries, which requires increased control and the development of effective methods of wastewater treatment.
The article presents a technique for conducting experiments, a method of combined water purification, including electrochemical action and adsorption, is considered. The results of studies of this method of water purification from iron ions are presented. The dependence of the degree of purification on the specific amount of electricity passing through the purified water, the strength of the electric field and the settling time is revealed. With Qav = 4.7 C / l, E = 1058 V / m, using quartz sand as an adsorbent and settling time for 24 hours, the concentration of iron ions decreased from 1.65 to 0, 82 mg / l. The proposed combined cleaning method requires inexpensive and affordable materials and is easy to operate.
作者简介
Ivan Shestakov
Reshetnev Siberian State University of Science and Technology
Email: yakovlevish@mail.ru
Dr. Sc., Professor
俄罗斯联邦, 31, Krasnoyarskii rabochii prospekt, Krasnoyarsk, 660037Anna Khilyuk
Reshetnev Siberian State University of Science and Technology
编辑信件的主要联系方式.
Email: h-anna7@bk.ru
senior lecturer
俄罗斯联邦, 31, Krasnoyarskii rabochii prospekt, Krasnoyarsk, 660037参考
- Iskhakova I. O., Tkacheva V. E. [Innovative wastewater treatment methods for modern electroplating production]. Vestnik Kazanskogo tekhnologicheskogo universiteta. 2016, V0l. 19, No. 10, P. 143–146 (In Russ.).
- Kovalev R. A., Burdova M. G., Grishina I. V. [Comparative analysis of electroplating effluent treatment with reagent and electrochemical treatment methods]. Izvestiya TulGU. Tekhnicheskie nauki. 2018. No. 10, P. 343–346 (In Russ.).
- Zolotokopova S. V., Chan Khoan Kuok, Ngo Tkhe Kyong [Comparative analysis of the accumulation of heavy metals in the muscles of aquatic organisms of the Sherepok River (Vietnam)]. Vestnik AGTU. Seriya: Rybnoe khozyaystvo. 2018, No. 1, P. 118–123 (In Russ.).
- Bugaev L. A., Voykina A. V., Valiullin V. A., Smyr T. M., Karpushina Yu. E. [Investigation of the accumulation of pesticides in the liver of some commercial fish species of the Sea of Azov in 2009–2011]. Politematicheskiy setevoy elektronnyy nauchnyy zhurnal Kubanskogo gosudarstvennogo agrarnogo universiteta (Nauchnyy zhurnal KubGAU). 2012. No. 07 (81) (In Russ.). Available at: http://ej.kubagro.ru/2012/07/pdf/66.pdf (accessed 03.08.2021).
- Khilyuk A. V. [Study of the effect of pollutants and electroactivated water on aquatic organisms]. Reshetnevskie chteniya: materialy XXII Mezhdunar. nauch.-prakt. konf., posvyashch. Pamyati general'nogo konstruktora raketno-kosmicheskikh sistem, akademika M. F. Reshetneva. 2018, Vol. 2, P. 66–69 (In Russ.).
- Galimova A. R., Tunakova Yu. A. [Intake, content and impact of high concentrations of metals in drinking water on the body]. Vestnik Kazanskogo tekhnologicheskogo universiteta. 2013, Vol. 16, No. 20, P. 165–169 (In Russ.).
- Egorova N. A., Kanatnikova N. V. [The influence of iron in drinking water on the morbidity of the population of the city of Orel]. Gigiena i sanitariya. 2017, Vol. 96, No. 11, P. 1049–1053 (In Russ.).
- GOST R 51641–2000 Materialy fil'truyushchie zernistye. Obshchie tekhnicheskie usloviya [State Standard R 51641–2000. Granular filtering materials. General specifications ]. Moscow, IVS “URALTEST”, 2000.
- Bratilova M. M., Grechushkin A. N. [Investigation of the properties of filter media for water purification from iron]. Universum: Khimiya i biologiya : elektron. nauchn. zhurn. 2015, No. 6 (14) (In Russ.). Available at: https://cyberleninka.ru/article/n/issledovanie-svoystv-filtruyuschih-zagruzok-dlya-ochistki-vody-ot-zheleza (accessed 03.08.2021).
- Shestakov I. Ya., Raeva O. V. Sposob ochistki vody i vodnykh rastvorov ot anionov i kationov [Method for purifying water and aqueous solutions from anions and cations]. Patent RF, No. 2519383, 2014.
- Khilyuk A. V., Rogov V. A., Prusakova V. A. [Effect of an electrostatic field on adsorption in the process of natural water purification]. Vestnik KrasGAU. 2013, Vol. 12, P. 134–137 (In Russ.).
- Tagibaev D. D. [Filtration characteristics of granular filter materials]. Innovatsionnaya nauka. 2017, No. 1–2, P. 90–92 (In Russ.).
- Kuznetsov L. K., Gabitov A. I. [Filtration technology in physical and chemical processes of water treatment]. Bash. khim. zh. 2009, No. 2. P. 84–92 (In Russ.).
- GOST 4011–72 Voda pit'evaya. Metody izmereniya massovoy kontsentratsii obshchego zheleza [State Standard 4011–72. Drinking water. Methods for measuring the mass concentration of total iron]. Moscow, Izd-vo standartov Publ., 1974.
- Shestakov I. Ya., Khilyuk A. V. [Influence of a constant electric field on the adsorption purification of water from iron ions]. Siberian Journal of Science and Technology. 2020, Vol. 21, No. 1. P. 136–141. doi: 10.31772/2587-6066-2020-21-1-136-141 (In Russ.).
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