Economic rationale for the use of photocatalysis for the determination of chemical oxygen demand of various types of waters
https://doi.org/10.51523/2708-6011.2023-20-2-14
Abstract
Objective. To evaluate the economic efficiency of the photocatalytic method of oxidation of organic substances in the framework of laboratory analysis.
Materials and methods. Standard statistical methods
Results. The high economic feasibility of using photocatalysis to determine chemical oxygen demand (COD) has been demonstrated.
Conclusion. The use of the photocatalytic method for determining COD seems economically justified and promising.
About the Author
D. O. Tsymbal
Gomel State Medical University
Belarus
Belarus
Denis O. Tsymbal, Lecturer of the Department of Biological
Chemistry
Gomel
References
1. Tsymbal DO, Mazanik ME. Justification of the use of photocatalysis for the purification of natural and drinking water from pollutants of biological origin. Problems of health and ecology. 2021;18(4):143-152. DOI: https://doi.org/10.51523/2708-6011.2021-18-4-19
2. Buimova SA, Bubnov AG, Yefimov AE. Organic pollutants in spring waters. Topical issues of natural science: materials for the IV All-Russian Scientific and Practical Conference with international participation, Ivanovo, March 25, 2019. 2019;220-225. [date of access 2023 January 30]. Available from: https://www.elibrary.ru/item.asp?id=42435799
3. Kostina LM, Gibadullina XV. Sources and consequences of pollution of natural waters. Tinchurin Readings: materials of the XIV International Youth Scientific Conference. 2019;366-371. [date of access 2023 January 30]. Available from: https://www.elibrary.ru/item.asp?id=43986246
4. Dvornikova VA. Ways to restore the quality of river waters. Scientific Research Center “Technical Innovations”. 2022;9-1:432-435. [date of access 2023 January 30]. Available from: https://www.elibrary.ru/item.asp?id=48617086
5. Samodolova, OA, Ulrich DV. Prospects for the use of plantbased sorbents for surface wastewater treatment. News of higher educational institutions. Construction. 2022;2(758):102-108. DOI: https://doi.org/10.32683/0536-1052-2022-758-2-102-108
6. Udoratina, EV, Frolova SV, Kuvshinova LA. Innovative developments in the field of purification and environmental control of wastewater and natural waters. Recycling of production and consumption waste: innovative approaches and technologies: materials of the Second All-Russian Scientific and Practical Conference, Kirov, November 17, 2020. 2020;68-71. [date of access 2023 January 30]. Available from: https://www.elibrary.ru/item.asp?id=44388444
7. WHO (2006). Guidelines for Drinking-water Quality, 1st Addendum to the 3rd ed., Volume 1: Recommendations, World Health Organization, Geneva. [дата обращения 2023 январь 30]. Режим доступа: https://apps.who.int/iris/bitstream/handle/10665/43285/9789241546768_eng.pdf
8. Lurie YU. Analytical chemistry of industrial wastewater. M.: Chemistry; 1984. P. 73-78.
9. Vasin SM, Gamidullayeva LA. Mechanisms of social innovation development: adaptation of foreign experience in Russia. Innovation. 2018;5(235):39-48. [date of access 2023 January 30]. Available from: https://cyberleninka.ru/article/n/mehanizmy-razvitiya-sotsialnyh-innovatsiy-adaptatsiyazarubezhnogo-opyta-v-rossii
10. Atroschenko AM, Sokolova MG, Moiseenkova LG, Mazur AS. Substantiation of the economic and social feasibility of the introduction of mobile clinical biochemical laboratories (on the example of the Smolensk region). Bulletin of the Smolensk State Medical Academy. 2021;20(3):170-178.
11. Puzyreva AA, Shkarina TYU, Smekalin AV. Analysis of existing approaches and methods for assessing competitiveness in relation to testing laboratories. Proceedings of Tula State University. Technical sciences. 2022;8:27-31.
12. Mironova AV. Economic prerequisites for the introduction of innovative mass spectrometry technologies in the diagnosis of bacterial infections. Problems of social hygiene, health care and the history of medicine. 2021;29(4)946-950.
13. Ivoilov OO, Kochetov AG. A method for analyzing the typical structure of direct costs in the cost of a laboratory test. Clinical laboratory diagnostics. 2021;66(3):187-192. DOI: http://dx.doi.org/10.51620/0869-2084-2021-66-3-187-192
14. Rechkunova OV. Features of direct cost regulation. Economics and Business: theory and practice. 2021;6-2:161-163. DOI: http://dx.doi.org/10.24412/2411-0450-2021-6-2-161-163
15. Orlov AI. Statistical and expert methods in the problems of economics and management of science. Polythematic online electronic scientific journal of the Kuban State Agrarian University. 2021;166(02):1-35. DOI: http://dx.doi.org/10.21515/1990-4665-166-001
16. Orlov AI. On the development of the theory of decision-making and expert assessments. Polythematic online electronic scientific journal of the Kuban State Agrarian University. 2021;167(03):177–198. DOI: http://dx.doi.org/10.21515/1990-4665-167-012
17. Gorbatenko VS. Implementation of quality management in research organizations: problems and their solutions. Innovative economy: information, analytics, forecasts. 2021;6:34-38. [date of access 2023 January 30]. Available from: https://www.elibrary.ru/item.asp?id=48458770
18. Muravyova VS, Orlov AI. The main components of organizational and economic modeling. Polythematic online electronic scientific journal of the Kuban State Agrarian University. 2021;172(08):182–207. DOI: http://dx.doi.org/10.21515/1990-4665-172-011
19. Leonov AV, Pronin AYU. Dynamic cost management model for the creation of high-tech products. Competence. 2022;(5):8-16. DOI: http://dx.doi.org/10.24412/1993-8780-2022-5-08-16
20. Testing Center of Moscow State University. Certificate of accreditation RA.RU.21OM11. Limited Liability Company “MGULAB”. Date of entry into the register of information about the accredited person 25.11.2021. [date of access 2023 January 30]. Available from: https://www.msulab.ru/analysis/water/
21. Energomarket Buy LLC, UNP 193561055 Certificate of state registration No. 193561055 dated 06/18/2021 issued by the Minsk City Executive Committee. Entered in the trade register dated 13.07.2021 No.514448. Legal address: 220124 Minsk, ul. Vyazynskaya 8, pom 21. [date of access 2023 January 30]. Available from: https://energomarket.by/catalog/ozonatory_vody_i_vozdukha/pribory_kontrolya_ozona/ekspert_003_khpk/
Review
For citations:
Tsymbal D.O. Economic rationale for the use of photocatalysis for the determination of chemical oxygen demand of various types of waters. Health and Ecology Issues. 2023;20(2):108-114. (In Russ.) https://doi.org/10.51523/2708-6011.2023-20-2-14
Views: 256
Email this article 