Issue №: 1(116)
The journal solves the problems of creation and improvement of machinery and technologies for agriculture: 131 - Applied Mechanics, 132 - Materials Science, 133 - Industrial Engineering, 141 - Power Engineering, Electrical Engineering and Electromechanics, 208 - Agricultural Engineering.
MAIN CHARACTERISTICS OF WASTEWATER SEDIMENTS
Vadym Paziuk – Doctor of Technical Sciences, Associate Professor, Leading Researcher at the Institute of Technical Thermophysics of the National Academy of Sciences of Ukraine (2 Bulakhovskogo st., Building 2, Kiev, 03164, Ukraine, e-mail: vadim_pazuk@ukr.net, https://orcid.org/0000-0002-4955-1941).
Oleksii Tokarchuk – PhD, Associate Professor of the Department of “Technological Processes and Equipment of Processing and Food Productions” of the Vinnytsia National Agrarian University (3, Solnyshchaya St., Vinnytsia, 21008, Ukraine, e-mail: tokarchuk@vsau.vin.ua, https://orcid.org/0000-0001-8036-1743).
The processes of self-purification of nature due to the high concentration of xenobiotics and high resistance to decomposition are very slow. Therefore, an urgent environmental task is to restore the environment: rational processing of industrial and agricultural waste, restoration of land fertility from toxic chemicals, disposal of sludge from sewage treatment plants, purification of water sources, etc. Among the above environmental problems of production and consumption, which associated with waste from sewage treatment plants
As a result of household and industrial human activities, liquid waste is generated in the form of wastewater, which is discharged into the sewer. In the process of passing the wastewater treatment stage at the treatment plant, sludge is formed, which is dehydrated on sludge sites in natural conditions. This process is lengthy and takes up large areas. In addition, the storage of sludge leads to the spread of an unfavorable gas-air background, soil and groundwater pollution with toxic components that make up the sediment.
Disposal of sewage waste is also associated with large volumes of sludge processing (for Ukraine it is necessary to process more than 1.8 million tons / year), accumulated over the years on sludge sites and carry environmental hazards in areas of storage sites or on the developed "silt" maps " located near populated areas. Silt sludge is strictly forbidden to be stored without special permits and conditions, it cannot be buried in ordinary landfills, the requirements for sludge sites are regulated by the state standard DSTU 8727:2017.
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[2] Shooner F., Tyagi R. D. Thermophilic microbial leaching of heavy metals from municipal sludge using indigenous sulphuroxidizing microbiota. Appl. Microbiol. Biotechnol.1996. 45(3). Р. 440–446. [in English].
[3] Nikovskaya G. N., Kalinichenko K. V., Legenchuk A. V., Ulberg Z. R. J. Heavy metals in sludge sediment after biochemical purification of municipal wastewaters. Water Chem. Technol. 2011. 33(5). Р. 333–338. [in English].
[4] Pashutina L. N., Drozd G. Y., Davydov S. I.A problem of setting of norms of maintenance of heavy metals is in a biohumus. Naukovyi visnyk LNAU. 2009. (8). Р. 66–69. [in English].
[5] Matthews P., Spinosa L., Vesilind P. A. Options or biosolids utilization and sludge disposal. Sludge into biosolids. Processing, disposal and utilization. (Ed.). London: IWA Publishing. 2001, P. 41–73. [in English].
[6] Ryu H. W., Moon H. S., Lee E. Y., Cho K. S., Choi H. Leaching characteristics of heavy metals from sewage sludge by. Acidithio-bacillus thiooxidans MET. J. Environm. Qual. 2003. 32(3). Р. 751–759. [in English].
[7] Wang J. Y., Zhang D. S., Stabnikova O., Tay J. H. Processing dewatered sewage sludge using electrokinetic technology. Water Sci. Technol. 2004, 50(9). Р. 205–211. [in English].
[8] Pryshliak N., Lutsiak V., Tokarchuk D., & Semchuk I. The Empirical Research of The Potential, Awareness and Current State of Agricultural Waste Use to Ensure Energy Autonomy of Agricultural Enterprises of Ukraine. Journal of Environmental Management And Tourism. 2020. № 11 (7). Р. 1634–1648. DOI: https://doi.org/10.14505//jemt.v11.7(47).04 [in English].
[9] Jakubus M., Czekala J., Polish J. Heavy metal speciation in wage sludge. Environ. Stud. 2001. 10(4). Р. 245–250. [in English].
[10] Council Directive of 12 June 1986 concerning the protection of the environment and in particular of the soil when sewage sludge is used in agriculture: Directive 86/278/EEC. Official Journal. 1986. 6 с. [in English].
[11] Stichni vody. Vymohy do stichnykh vod i yikhnikh osadiv dlia zroshuvannia ta udobriuvannia: DSTU 7369:2013 [Chynnyi vid 2014–01–01]. K. : Minekonomrozvytku Ukrainy. 2014. 7 s. (Natsionalnyi standart Ukrainy). [in Ukrainian].
[12] Kyrylenko I. V., Tokarchuk D. M. Efektyvna orhanizatsiia vykorystannia vidkhodiv ahrarnykh pidpryiemstv u formuvanni enerhetychnoi ta ekolohichnoi bezpeky. Ekonomika, finansy, menedzhment: aktualni pytannia nauky i praktyky. 2020. №2 (56). S. 66–83. DOI: 10.37128/2411-4413-2020-2-9. [in Ukrainian].
[13] Govoreanu R., Saveyn H., Van der Meeren P., Vanrolleghem P. A. Simultaneous deter mi nation of activated sludge floc size distribution by different techniques. Water Sci Technol. 2004. 50(12). Р. 39–46. [in English].
[14] Tyagi R. D., Meunier N., Blais J. F. Simultaneous sewage sludge digestion and metal leaching – effect of temperature. Appl. Microbiol. Biotechnol. 1996, 46(4). Р. 422–431. [in English].
[15] Nielsen P. H., Frolund B., Keiding K. Changes in the composition of extracellular polymeric substances in activated sludge during anaerobic storage. Appl. Microbiol. Biotechnol. 1996, 44(6). Р. 823–830. [in English].
[16] Kuhn S. P., Pfister R. M. Adsorption of mixed metals and cadmium by calciumalginate immobilized Zoogloea ramigera. Appl. Microbiol. Biotechnol. 1989, 31(5–6). Р. 613–618. [in English].
About journal
The magazine "Engineering, Energy, Transport AIC" is included in the list of scientific professional editions of Ukraine on technical sciences
(Category "Б", Order of the Ministry of Education and Science of Ukraine dated 02.07.2020 №886)
According to the decision of National Council of Television and Radio Broadcasting of Ukraine from 25.04.2024 No. 1337 the scientific journal «Engineering, Energy, Transport AIC» has the ID of the Media R30-05173.
The journal "Engineering, Energy, Transport AIC" is indexed according to the following databases and catalogs:
Certificate of state registration of mass media: No. 21906-11806 P dated 03/12/2016.
Founder of the journal: Vinnytsia National Agrarian University
Type of publication: journal
Kind of publication: scientific
Publication status: domestic
Year of foundation: 1997
Periodicity: 4 times per year
Volume: 18-20 conv. print. sheet (А4)
ISSN: 2520-6168 (print version), (online version)
Language of publication: (mixed languages) Ukrainian, English
The sphere of distribution and category of readers: national, foreign, faculty, scientists, entrepreneurs.
The periodical edition is included to the List of scientific professional publications of Ukraine on technical sciences, approved by order of the Ministry of Education and Science of Ukraine in 05.16.2016, No. 515.
The journal "Engineering, Energy, Transport AIC" is included in the "Catalog of Ukrainian Publications".
Subscription to the journal can be issued in each post office. The subscription index is 99720.
Technology, energy, agriculture transport AIC is a scholarly professional journal with a long-standing history and stable academic tradition, reflecting the evolution of engineering and technical sciences within the agro-industrial sector of Ukraine.
The journal was founded in 1997 under the title Bulletin of Vinnytsia State Agricultural Institute. According to the Resolution of the Presidium of the Higher Attestation Commission of Ukraine dated September 11, 1997, the publication obtained the status of a professional scientific journal, which enabled the publication of the main results of doctoral and candidate dissertations in technical sciences. From its inception, the journal positioned itself as an academic platform for addressing current issues of mechanization, electrification, and technical support of agricultural production.
During 2001–2014, the journal was published under the title Proceedings of Vinnytsia National Agrarian University. Series: Technical Sciences (State Registration Certificate of Print Media KV No. 16644-5116 PR dated April 30, 2010). Throughout this period, a systematic approach to the selection and peer review of scientific manuscripts was established, the thematic scope of publications was expanded, and continuity of scientific directions as well as the development of sectoral engineering schools was ensured.
Since 2015, the journal has been published under its current title, Technology, energy, agriculture transport AIC (State Registration Certificate No. 21906-11806 R dated March 12, 2016). The change of title reflected the expansion of the journal’s thematic coverage and its orientation toward interdisciplinary research in mechanical engineering, energy systems, electrical engineering, transport technologies, automation, and digital solutions for the agro-industrial complex.
The journal consistently adheres to the principles of open science. All published materials are distributed under the Creative Commons Attribution 4.0 International License (CC BY 4.0), ensuring open access to research results provided proper attribution to the authors and the original publication is maintained.
At present, Technology, energy, agriculture transport AIC is an authoritative professional scientific journal (Category B), providing a platform for the publication of fundamental and applied research results, promoting the integration of education, science, and industry, and contributing to the advancement of engineering and technological support of the agro-industrial complex of Ukraine.
