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Abstract

The article describes the development of a model problem for electrocoagulation treatment of industrial wastewater taking into account changes in voltage and current. The study included computer simulation of the change in the concentration of iron at the output of the electrocoagulator at variable current levels. The laboratory-scale plant was developed for the photocolorimetric analysis of the iron-containing coagulant. It consisted of a flowing opaque cell through which water is pumped with a constant flow and also the block for processing and storage of information. Such structure allows to reduce human participation in the measurement process and to ensure the continuity of measurement without any need for sampling of the tested material, as well as to reduce the measurement cost. During the processing of results, graphical dependences were determined between RGB-components of water colour and the corresponding concentration of total iron and Fe3+ in water.
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Bibliography

AL-BARAKAT H.S., MATLOUB F.K., AJJAM S.K., AL-HATTAB T.A. 2020. Modeling and simulation of wastewater electrocoagulation reactor. The First International Conference of Pure and Engineering Sciences (ICPES2020). Karbala, Iraq, 26– 27.02.2020. IOP Conference. Ser. Materials Science and Engineering. Vol. 871, 012002 p. 1–16. DOI 10.1088/1757-899X/ 871/1/012002.
ANNEM S. 2017. Determination of iron content in water. Capstone Project. MSc Thesis. Governors State University OPUS Open Portal to University Scholarship pp. 18.
ASSÉMIAN A.S., KOUASSI E.K. 2018. Removal of a persistent dye in aqueous solutions by electrocoagulation process: Modeling and optimization through response surface methodology. Water Air and Soil Pollution. Vol. 229(6), 184. DOI 10.1007/s11270-018-3813-2.
BARROS J.A.V.A., MOREIRA F., SANTOS G., WISNIEWSKI C., LUCCAS P.O. 2016. Digital image analysis for the colorimetric determination of aluminum, total iron, nitrite and soluble phosphorus in waters. Analytical Letters. Vol. 50(2) p. 414–430. DOI 10.1080/00032719.2016.1182542.
BOMBA A., KLYMIUK YU., PRYSIAZHNIUK I., PRYSIAZHNIUK O., SAFONYK A. 2016. Mathematical modeling of wastewater treatment from multicomponent pollution by using microporous particles. AIP Conference Proceedings. Vol. 1773, 040003 p. 1–11. DOI 10.1063/1.4964966.
BOMBA A., SAFONYK A. 2013. Mathematical modeling of aerobic wastewater treatment in porous medium. Zeszyty Naukowe WSInf. Vol. 12. Nr 1 p. 21–29.
FIRDAUSA M., ALWIB W., TRINOVELDIB F., RAHAYUC I., RAHMIDARD L., WARSITOA K. 2014. Determination of chromium and iron using digital image-based colorimetry. Procedia Environmental Sciences. Vol. 20 p. 298–304. DOI 10.1016/j.proenv.2014.03.037.
FORERO G., HERNÁNDEZ-LARA R., ROJAS O. 2020. Development of an electrocoagulation equipment for wall paint wastewater treat-ment. Ingeniería y Competitividad. Vol. 22(2) p. 1–10. DOI 10.25100/iyc.v22i2.9474.
GOVINDAN K., ARUMUGAM A., KALPANA M., RANGARAJANB М., SHANKARE P., JANG A. 2019. Electrocoagulants characteristics and applica-tion of electrocoagulation for micropollutant removal and transformation mechanism. ACS Applied Materials & Interfaces. Vol. 12(1) p. 1775–1788. DOI 10.1021/acsami.9b16559.
KAUR R., AMIT A. 2018. Treatment of waste water through electrocoagulation. Pollution Research. Vol. 37(2) p. 394–403. KHANDEGAR V., ACHARYA S., JAIN A.K. 2018. Data on treatment of sewage wastewater by electrocoagulation using punched aluminum electrode and characterization of generated sludge. Data in Brief. Vol. 18 p. 1229–1238. DOI 10.1016/j.dib.2018.04.020.
KOYUNCU S., ARIMAN S. 2020. Domestic wastewater treatment by real- scale electrocoagulation process. Water Science and Technology. Vol. 81(4) p. 656–667. DOI 10.2166/wst.2020.128.
LUKA G. S., NOWAK E., KAWCHUK J., HOORFAR M., NAJJARAN H. 2017. Portable device for the detection of colorimetric assays. Royal Society Open Science. Vol. 4(11), 171025 p. 1–13. DOI 10.1098/rsos.171025.
MASAWAT P., HARFIELD A., SRIHIRUN N., NAMWONG A. 2016. Green determination of total iron in water by digital image colorimetry. Analytical Letters. Vol. 50(1) p. 173–185. DOI 10.1080/00032719.2016.1174869.
PAVÓN T., MUNGUIA G., MOKHTAR A., ROMERO H., HUACUZ J. 2018. Photovoltaic energy-assisted electrocoagulation of a synthetic textile effluent. International Journal of Photoenergy. Vol. 3 p. 1–9. DOI 10.1155/2018/7978901.
PERREN W., WOJTASIK A., CAI Q. 2018. Removal of microbeads from wastewater using electrocoagulation. American Chemical Society Omega. Vol. 3 p. 3357–3364. DOI 10.1021/acsomega.7b02037.
POSAVČIĆ H., HALKIJEVIĆ I., VUKOVIĆ Ž. 2019. Application of electro-coagulation for water conditioning. Environmental Engineering – Inženjerstvo Okoliša. Vol. 6. No. 2 р. 59–70. DOI 10.37023/ee.6.2.3.
RAHMAN A.N., KUMAR N.K.M.F., GILAN U.J., JIHED E.E., PHILIP A., LINUS A.A., SHAHINAN NEN D., ISMAIL V. 2020. Kinetic study & statistical modelling of Sarawak Peat Water Electrocoagulation System using copper and aluminium electrodes. Journal of Applied Science & Process Engineering. Vol. 7(1) p. 439–456. DOI 10.33736/jaspe.2195.2020.
SAMIR A., CHELLIAPAN S., ZURIATI Z., AJEEL M., ALABA P. 2016. A review of electrocoagulation technology for the treatment of textile wastewater. Reviews in Chemical Engineering. Vol. 33 p. 263– 292.
SHANTARIN V.D., ZAVYALOV V.V. 2003. Optimization of processes of electrocoagulation treatment of drinking water. Nauchnye i Tekhnicheskiye Aspekty Okhrany Okruzhayushchey Sredy. No. 5 p. 62–85.
YASRI N., ARUMUGAM A., KALPANA M., SHU T., FULADPANJEH B., OLDENBURG T., TRIFKOVIC M., MAYER B., ROBERTS P.L.E. 2017. Electrocoagulation for the treatment of produced water [online]. University of Calgary. [Access 10.01.2021]. Available at: https://albertainnovates.ca/wp-content/uploads/2019/07/145-Nael-Yasri. pdf
YASRI N., HU J., KIBRIA MD. G., ROBERTS P. L. E. 2020. Electrocoagulation separation processes. Multidisciplinary advances in efficient separation processes. Chapter 6. ACS Symposium Series. Vol. 1348 р. 167–203. DOI 10.1021/bk-2020-1348.ch006.
YAVUZ Y., ÖGÜTVEREN Ü. B. 2018. Treatment of industrial estate wastewater by the application of electrocoagulation process using iron electrodes. Journal of Environmental Management. Vol. 207 p. 151–158. DOI 10.1016/j.jenvman.2017.11.034.
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Authors and Affiliations

Andrii Safonyk
1
ORCID: ORCID
Ivanna Hrytsiuk
1
ORCID: ORCID
Marko Klepach
1
ORCID: ORCID
Maksym Mishchanchuk
1
ORCID: ORCID
Andriy Khrystyuk
1
ORCID: ORCID

  1. National University of Water and Environmental Engineering, Institute of Automatics, Cybernetics and Computer Engineering, Soborna St, 11, Rivne, Rivnens’ka oblast, 33028, Ukraine

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