The latest technology for obtaining composite biofuel and fertilizers

• Autorzy: Sniezhkin Yurii , Petrova Zhanna , Paziuk Vadim , Petrov Anton , Novikova Yuliia

Identyfikatory

DOI

10.53412/jntes-2022-1-6

• Języki publikacji: EN

Abstrakty

EN

One of the main problems of the modern world is the search for and supply of renewable energy resources that could compete with oil and natural gas. In recent years, the world is entering the era of biotechnology, which uses renewable raw materials to produce energy and materials. One of the sources of alternative types of fuel is peat, which is the cheapest type of fuel for the population, raw material for nutritious soils and organic-mineral fertilizers. The purpose of the work is to create the latest technology for obtaining composite fuel and fertilizers. The article examines the study of drying kinetics on a convective drying stand with an automatic system for collecting experimental data and their processing. The optimal modes of drying the composite mixture based on the solid residue of peat after the extraction of the humic component with crushed corn residues have been determined. According to the methods, the kinetics of heat-moisture exchange during drying of the composite mixture was calculated and it was determined that the generalized drying curves of the composite mixture coincide with the obtained experimental curves. The technology for obtaining humic substances and biofuel from peat and nutritious corn residues has been developed. Biofuel obtained by the technology on the basis of solid residue after extraction of humic substances from peat and nutritious residues of corn meets the standards of quality fuel and is 12.3 MJ/kg.

Słowa kluczowe

EN

peat; nutritious corn residues; fuel; fertilizers; drying

• Wydawca: Kielce University of Technology
• Czasopismo: Journal of New Technologies in Environmental Science
• Rocznik: 2022
• Tom: Vol. 6, nr 1
• Strony: 41--50
• Opis fizyczny: Bibliogr. 10 poz., rys., tab., wykr., wzory

Twórcy

autor

Sniezhkin Yurii

• Institute of Engineering Thermophysics National Academy of Sciences of Ukraine

autor

Petrova Zhanna

• Institute of Engineering Thermophysics National Academy of Sciences of Ukraine

autor

Paziuk Vadim

• Institute of Engineering Thermophysics National Academy of Sciences of Ukraine

autor

Petrov Anton

• Institute of Engineering Thermophysics National Academy of Sciences of Ukraine

autor

Novikova Yuliia

• Institute of Engineering Thermophysics National Academy of Sciences of Ukraine

Bibliografia

• Atlas of the energy potential of renewable and non-traditional energy sources of Ukraine. Institute of Renewable Energy NAS of Ukraine, Kyiv, 2012 (in Ukrainian).
• Chmel V.M., Novikova I.P., Burner device. Patent of Ukraine No. 135494. Date of publication 10.07.2019.
• Novikova Yu., Petrova Zh., Vorobiov L., Chmel V., Skliarenko Ye., Novikova I., 2022, Investigation of the combustion process of the developed composite granules. Paliva 14 (3), pp. 124-130. DOI: 10.35933/paliva.2022.03.03.
• O'Kelly B.C., Sivakumar V., 2014, Water content determinations for peat and other organic soils using the oven-drying method. Drying Technology, Vol. 32 (6), pp. 631-643. https://doi.org/10.1080/07373937.2013.849728.
• Petrova Zh., Vyshnevskyi V., Novikova Yu., 2019, Nonwaste Technology of Receipt of Humic Fertilizers from Peat. Materials of the 2nd International Scientific Conference «Chemical Technology and Engineering» (Proceedins), Ukraine, Lviv, June 24-28th, 2019. Lviv: Lviv Polytechnic National University, 2019, pp. 278-279. https://doi.org/10.23939/cte2019.01.278.
• Petrova Zh.O., 2015, Study of modes of extraction of humus and humic substances. Scientific works of the Odessa National Academy of Food Technologies, 47(2), pp. 190-194 (in Ukrainian).
• Petrova Z., Sniezhkin Y., Paziuk V., Novikova Y., Petrov A., 2021, Investigation of the Kinetics of the Drying Process of Composite Pellets on a Convective Drying Stand. Journal of Ecological Engineering, 22(6), pp. 159-166. https://doi.org/10.12911/22998993/137676.
• Sniezhkin Yu., Petrova Zh., Novikova Yu., Petrov A. , 2020, Technology of complex processing of peat. Energy and automation, No. 5, pp. 32-41. http://dx.doi.org/10.31548/energiya2020.05.032.
• Sniezhkin Y.F., Paziuk V.M., Petrova Z.O., Chalayev D.M., 2012, Heat pump grain dryer for seed grain. Kyiv: Polygraph Service LLC.
• Sniezhkin Yu.F. Petrova Zh.O., 2018, Energy-efficient thermal technologies of functional raw materials processing: monograph. Kyiv: Naukova dumka.

Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).