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Engineering, Energy, Transport AIC

space SCIENTIFIC JOURNALS OF VINNITSA NATIONAL AGRARIAN UNIVERSITY

Issue №: 1(116)

Published: 2022.04.29
DOI: 10.37128/2520-6168-2022-1


Description:
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.

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MAIN CHARACTERISTICS OF WASTEWATER SEDIMENTS

DOI: 10.37128/2520-6168-2022-1-11
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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).

Annotation

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.

Keywords: sewage sludge, characteristics, sludge maps, purification, disposal.

List of references

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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].
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[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].
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[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].
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About journal

Topics of the journal:

131 - Applied Mechanics

132 - Materials Science

133 - Industry engineering

141 - Power engineering, electrical engineering and electromechanics

208 - Agricultural engineering

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)

Old version of site: http://tetapk.vsau.edu.ua, http://techjournal.vsau.org

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:

                               Index Copernicus logo            Фахові видання України logo 
              
                  Crossref logoНБУ ім. В.І. Вернадського logo
Key information:
ISSN (print): 2520-6168
DOI: 10.37128/2520-6168

Certificate of state registration of mass media: No. 21906-11806 P dated 03/12/2016.

Founder of the journal: Vinnytsia National Agrarian University

Editor-in-chief: Oleksii Tokarchuk - Ph.D., Associate Professor, VNAU (Vinnytsia)

Deputy Editor-in-Chief: Natalia Veselovska - Doctor of Technical Sciences, Full Prof., VNAU (Vinnytsia)

Executive Secretary: Yuriy Polevoda- Ph.D., Associate Professor, VNAU (Vinnytsia)

Members of the Editorial Board:

Tokarchuk O.A. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Veselovska N.R. - Doctor of Technical Sciences, Full Professor, Vinnytsia National Agrarian University

Polevoda Yu.A. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Jordan Todorov Maximov - Doctor of Technical Sciences, Full Professor, Technical University of Gabrovo (Bulgaria)

Bulgakov V.M. - Doctor of Technical Sciences, Full Professor, Acad. NAAS, National University of Life and Environmental Sciences of Ukraine

Hraniak V.F. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Ivanchuk Y.V. - Doctor of Technical Sciences, Associate Professor, Vinnytsia National Technical University

Iskovich-Lototsky R.D. - Doctor of Technical Sciences, Full Professor, Vinnytsia National Technical University

Kupchuk I.M. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Sevostianov I.V. - Doctor of Technical Sciences, Full Professor, Vinnytsia National Agrarian University

Spirin A.V. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Tverdokhlib I.V. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Tsurkan A.V. - Doctor of Technical Sciences, Associate Professor, Vinnytsia National Agrarian University

Yaropud V.M. - Ph.D., Associate Professor, 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.

History of journal:

It was founded in 1997 under the title "Bulletin of the Vinnitsa State Agricultural Institute." According to the Decree of the Presidium of the Higher Attestation Commission of Ukraine of September 11, 1997, this publication received the status of a professional in which it is allowed to publish the main results of dissertation researches.

In 2001-2014 the journal published under the title “Collection of scientific works of Vinnytsia National Agrarian University. Series: Technical Sciences "(Certificate of State Registration of Mass Media KV No. 16644-5116 PR of 04/30/2010).

Since 2015 journal has title "Engineering, Energy, Transport AIC" (Certificate of State Registration of Mass Media No. 21906-11806 P dated 03/12/2016).