Experimental Assessment of Biogas and Leachate Emissions from MSW Landfills for Energy Reclamation with the Aim of Sustainable Urban Development

Maslikov, Vladimir; Negulyaeva, Ekaterina; Cheremisin, Alexey; Chusov, Alexander; Molodtsov, Dmitry; Stroganov, A. I.

doi:10.4028/www.scientific.net/msf.871.199

Cited by 5 publications

(5 citation statements)

References 13 publications

(13 reference statements)

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“…6-week-old compost from MSW containing methanogenic bacteria was used as an inoculum. Then, the process of their biodegradation was organized according to the method described in articles [42][43][44]. The volume of biogas generated as a result of waste methanogenesis during the entire duration of the experiment was constantly monitored.…”

Section: Resultsmentioning

confidence: 99%

Production of Biohydrogen from Organ-Containing Waste for Use in Fuel Cells

et al. 2022

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The production of low-carbon hydrogen based on renewable energy sources is considered a promising direction in the development of the modern world economy. The purpose of the presented research is to develop technologies and study the processes of converting biogases into hydrogen, as well as its use in low-temperature fuel cells. The methodology for organizing a multi-stage laboratory experiment for obtaining biogas, its purification from impurities and, in the future, the production of biohydrogen was developed based on field studies in Peter the Great St. Petersburg Polytechnic University. The results of modeling studies have shown that during biogas reforming, it is possible to obtain a hydrogen mixture with a hydrogen content of 98% vol and methane 2% vol. Based on the results of the research, the possibility of using the significant potential of “weak” biogas containing methane 30–45% vol to produce biohydrogen (more than 93% vol) was proved. A technique for using biohydrogen in low-temperature fuel cells for energy generation has been substantiated and tested.

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Section: Resultsmentioning

confidence: 99%

Production of Biohydrogen from Organ-Containing Waste for Use in Fuel Cells

et al. 2022

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“…Из всех собранных в Санкт-Петербурге отходов: За последние 20 лет резко изменился состав ТКО: уменьшилась доля пищевых отходов, древесины, черных и цветных металлов и постоянно увеличивается доля упаковочных материалов, бытовой техники, в том числе электронной, других крупногабаритных отходов 1 , требующих специальных методов сбора и утилизации [3].…”

Section: основная частьunclassified

“…В последнее время в ТКО значительно увеличилась доля опасных отходов 1 , к которым следует отнести электрохимические источники тока (батарейки и аккумуляторы), приборы, содержащие ртуть (люминесцентные лампы, гербициды, растворители, отработанные масла и смазочные материалы, фотоматериалы и др.) [3].…”

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Analysis of the state of the solid municipal waste management system in St. Petersburg over the past 25 years

Ventsyulis

Pimenov

Chusov

et al. 2022

The Eurasian Scientific Journal

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The article examines the state of the waste management system in St. Petersburg over the past 25 years. It is shown that over 25 years, the environmental damage to the waste management system in St. Petersburg has increased 2.22 times, which indicates that the system has not been practically improved over the past years. Throughout the 25 years under consideration, the bulk of the solid municipal waste generated in St. Petersburg has been exported to the landfill, which is approximately 88 % of their total amount. The remaining 12 % is processed into compost at waste recycling plants. At the moment, in St. Petersburg there is a system for collecting hazardous waste from the population, which includes: hazardous waste collection points "Ecopoints", mobile hazardous waste collection points "Ecomobiles", metal terminals for receiving hazardous waste "Ecoterminals", as well as those designed to receive spent batteries, i.e. batteries "Ecoboxes" installed in specially selected places convenient for citizens. The work of the city's hazardous waste collection system from the population has been carried out since 2010, it is being improved, and is aimed at extracting hazardous waste generated by residents of St. Petersburg from the total volume of solid municipal waste generated by them. In conclusion, it is concluded that in the future in St. Petersburg it is necessary to develop directions for reducing the amount of waste exported to landfills by separating organic fraction from the main stream of municipal solid waste coming for processing, separating hazardous waste from them, as well as using high-quality sorting and deep processing of incoming solid streams municipal waste with the extraction of useful fractions from them, which can be used as secondary raw materials and for energy production

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“…Nowadays large-scale projects using various energy-supply schemes are actively implemented in Russia and in a number of foreign countries. The statistics shows that there are many problems related to efficiency and reliability of energy supply (including that using alternative energy sources) of large transport objects, including bridges [1][2][3][4][5][6][7][8][9][10][11][12][13].…”

Section: Introductionmentioning

confidence: 99%

Methodical approaches to energy supply with usage of renewable energy sources on objects of transport infrastructure of federal importance

et al. 2018

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In this article we consider the potential possibility of using renewable energy sources for the construction of transport infrastructure facilities of the Federal importance. We analyzed major promising projects for the construction of roads and bridges for the period until 2030 year, considered a step-by-step scheme for energy supply of a large facility, using the example of the Kerch bridge, and made an analysis of the potential usage of hybrid power plants based on renewable energy sources for the implementation of projects. We developed methodological approaches to the implementation of large-scale projects that would allow one to take into account not only economic efficiency, but all the positive effects that can be achieved from the project.

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Experimental Assessment of Biogas and Leachate Emissions from MSW Landfills for Energy Reclamation with the Aim of Sustainable Urban Development

Cited by 5 publications

References 13 publications

Production of Biohydrogen from Organ-Containing Waste for Use in Fuel Cells

Production of Biohydrogen from Organ-Containing Waste for Use in Fuel Cells

Analysis of the state of the solid municipal waste management system in St. Petersburg over the past 25 years

Methodical approaches to energy supply with usage of renewable energy sources on objects of transport infrastructure of federal importance

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