140008, Pavlodar city, Lomov street, 64, Phone number: 8 (7182) 67-36-85 Fax: 8 (7182) 67-37-02 Selection committee: 8 (7182) 67-37-73 E-mail: pgu@tou.edu.kz
IRN AP14869152 “Development of technology for producing combined fuel briquettes from organic and industrial waste and research into the processes of their energy-efficient combustion in hot water boilers”
Implementation deadlines:10/18/2022-12/31/2024
The country's carbon neutrality is impossible without the widespread use of renewable energy sources, in particular fuel briquettes from organic and industrial waste. As such, you can use waste from the agricultural industry, as well as from energy and heat-technological industrial installations, the use of which will reduce harmful emissions during the generation of thermal energy and reduce the cost of produced thermal energy.
The combustion process of fuel briquettes in the boiler furnaces is characterized by stability and uniformity, subject to optimal fuel supply. However, there is a need for a more in-depth study of the combustion process of combined briquettes from organic and industrial waste, both taking into account their fractional composition, and from the point of view of the economical and environmentally friendly use of the resulting briquettes during heat generation
Objective of the project:To develop a technology for producing combined fuel briquettes from organic and industrial waste and to study the processes of their energy-efficient combustion in hot water boilers
Expected results:
The ongoing research will allow us to solve a number of important problems related to the general problems of using renewable resources to produce thermal energy and reduce emissions of harmful substances into the atmosphere, and accordingly increase energy efficiency and reduce production costs
A developed method for producing and effectively using combined fuel briquettes from organic and industrial waste to generate thermal energy.
The scientific and technical developments proposed in the work can be used for: organizing energy-efficient operation of hot water boilers; reducing emissions of harmful substances into the environment (ash; SO2; NOx; CO2); transition of part of the heat-generating capacities of the Republic of Kazakhstan to “green” energy.
The results will lead to the development of the main scientific direction (industrial energy) and related areas of science and technology (agriculture, etc.), since the implementation of the project involves the use of plant waste as a raw material for the production of fuel briquettes. In addition, the ash generated when burning briquettes can be used as a mineral fertilizer.
The target consumers of the results obtained are: thermal power engineering facilities - hot water and autonomous boilers.
As a result of the project, it is planned to publish: at least 3 (three) articles and (or) reviews in peer-reviewed scientific publications indexed in the ScienceCitationIndexExpanded WebofScience database and (or) having a CiteScore percentile in the Scopus database of at least 35 (thirty-five); 5 articles in scientific journals and conference proceedings, including one article in a peer-reviewed foreign and (or) domestic publication with a non-zero impact factor (recommended by KOKSON), as well as one application for a patent of the Republic of Kazakhstan.
The results of the work will be tested at international scientific conferences in the Republic of Kazakhstan and abroad in order to disseminate the results of the work among potential users, the scientific community and the general public.
The results of the project will be presented at enterprises and organizations of the relevant profile for the possible implementation of developments in production.
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Results for the 1st year of research |
Results for the 2nd year of research |
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An analysis of the raw material base of the Republic of Kazakhstan for the production of fuel briquettes from organic and industrial waste was carried out It is proposed to use crop waste (wheat, rye, oats, barley, millet, rice, buckwheat, corn, sunflower, rapeseed, flax) or leaves as organic waste, and coal and petcoke fines as industrial waste. The total energy content of agricultural waste is 197,143.3 thousand GJ, which indicates their high energy potential. From the point of view of forming a raw material base, the northern and eastern regions of the country have the greatest potential. The volume of industrial waste can range from 30 to 70% of the main volume of production and processing. |
The influence of the fractional composition of materials used in the manufacture of briquettes on their properties: strength, density has been studied. Graphical dependencies were obtained. Research has shown that the composition of briquettes and the particle size of the mixture significantly affect the density and strength of the briquettes. A finer fraction (0-2 mm) leads to better characteristics in terms of strength and density. Analysis of the influence of the fractional composition of the briquette on strength showed that: - with an increase in the content of coal or coke dust in the briquette, the strength decreases; - the greatest strength (from 93.35% to 98.64%) was shown by briquettes made from leaves and coal in the entire range of ratios. - for some ratios of husk and coal or coke, the strength values are quite high (70-85%). - briquettes containing leaves have high strength properties and, as the leaf component decreases, they lose their strength. |
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A technology has been developed for producing combined fuel briquettes from organic and industrial waste. |
The characteristics of biochar and biobriquettes (density, strength, humidity, ash content, volatile yield, calorific value, ignition time, duration and burning rate) were determined and their analysis was carried out. |
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A technology has been developed for producing combined fuel briquettes: 1) Collection of raw materials (only for fallen leaves). 2) Cleaning and disinfection (for fallen leaves only) using bactericidal lamps. A disk separator is proposed to separate unwanted inclusions. To remove magnetic inclusions, flat magnetic separators were chosen. 3) Drying of feedstock: drying of coal and petcoke fines is carried out when the specified humidity is exceeded. Organic waste is dried in drying drums. 4) Grinding. A universal grinder was chosen for crushing agricultural crops, and a roller crusher was chosen for coal and petcoke fines. 5) Mixing and briquetting: a universal press granulator with a ring matrix, mixing - in the press itself due to raw material dispensers. |
The best briquettes in terms of strength, calorific value and combustion parameters were determined. |
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A mathematical model of the influence of thermal parameters of combined briquettes on the conditions of their combustion has been developed. The calorific value of briquettes was chosen as the combustion conditions. Humidity, ash content and combustible component of briquettes were selected as influence parameters. Experimental design methods were used. Regression dependencies for the briquettes under study were obtained. Analysis of the dependencies revealed that the greatest influence on the calorific value of biochar briquettes is exerted by the factor of the combustible component, that is, the ratio of raw materials in the initial briquetting mass. The heat of combustion is least affected by humidity (two times less than the ash content). |
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A mathematical model of the influence of thermal parameters of combined briquettes on the conditions of their combustion has been developed. The calorific value of briquettes was chosen as the combustion conditions. Humidity, ash content and combustible component of briquettes were selected as influence parameters. Experimental design methods were used. Regression dependencies for the briquettes under study were obtained. Analysis of the dependencies revealed that the greatest influence on the calorific value of biochar briquettes is exerted by the factor of the combustible component, that is, the ratio of raw materials in the initial briquetting mass. The heat of combustion is least affected by humidity (two times less than the ash content). |
Articles in leading peer-reviewed scientific publications (magazines) recommended by Committee for Quality Assurance in the Sphere of Education of the Ministry of Education of the Republic of Kazakhstan:
1) Nurkina, S., Kinzhibekova, A., & Prikhodko, E. (2022). Research and analysis of characteristics of fuel from organic and industrial waste. EUREKA: PhysicsandEngineering, (5), 43-54. https://doi.org/10.21303/2461-4262.2022.002357
2) Nikiforov A.S., Kinzhibekova A.K., Nurkina Sh.M., Brusenko Yu.V. Study of the thermal characteristics of biochar briquettes made from leaves and coal // Bulletin of Toraighyrov University. - Energy series. -No. 4. -2022. - P.274-282 (Committee for Quality Assurance in the Sphere of Education)
Articles in republican and foreign international scientific conferences:
1) Kinzhibekova A.K., Nurkina Sh.M., Uakhit N.A., Brusenko Yu.V. Analysis of the results of a study of the thermal characteristics of combined briquettes made of coke dust and sunflower cake // Materials of the International Scientific and Practical Conference “XIV Toraighyrov Readings”, Pavlodar, 2022 – pp. 517-524.
Articles in publications reviewed by scientometric databases Scopus and WebofScience:
1) Nikiforov, A.; Kinzhibekova, A.; Prikhod’ko, E.; Karmanov, A.; Nurkina, S. Analysis of the Characteristics of Bio-Coal Briquettes from Agricultural and Coal Industry Waste. Energies2023, 16, 3527. https://doi.org/10.3390/en16083527.
Utility model patents:
1) Nurkina Sh.M., Nikiforov A.S., Prikhod’ko E.V., Karmanov A.E., Kinzhibekova A.K., Brusenko Yu.V. Fuel briquettes made from organic and industrial waste. Patent No. 8348 Republic of Kazakhstan, published 08/11/2023 https://kzpatents.com/2-ip29412-toplivnyjj-briket-iz-organicheskih-othodov.html.
2) Karmanov A.E., Mitrofanov A.V., Nikiforov A.S., Prikhod’ko E.V., Kinzhibekova A.K., Abzhekeeva A.Z. Fluidized bed apparatus. Utility model patent No. 8015 Republic of Kazakhstan
Composition of the research group:
Nikiforov Alexander Stepanovich 09/17/1945
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Scientific director |
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Scientific degree/academic degree: Doctor of Technical Sciences/Professor |
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Position and main place of work: research professor, Department of Thermal Power Engineering, NJSC Toraighyrov University |
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Area of scientific interests: Increasing energy efficiency and reliability of high-temperature units |
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Researcher ID: AAQ-7723-2020 |
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Scopus Author ID: 7202140343 |
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ORCID: 0000-0002-6977-0957 |
Main publications:
Nikiforov A. S., Prikhod’ko E. V., Kinzhibekova A. K., Karmanov A. E. Comprehensive assessment of the residual life of refractory materials of high-temperature units. // Refractories and Industrial Ceramics. – 2022. – Vol. 63, No. 1. – P. 105-109.
- Nikiforov A.S., Prikhod’ko E.V. Thermal Stresses Generated in the Lining of a Steel Ladle. Refractories and Industrial Ceramics. September 2005, Volume 46, Issue 5. Pp 360-363. DOI10.1007/s11148-006-0012-2. Scopus: Q3. SJR = 0.244.
- Nikiforov A.S., Prikhod’ko E.V., Kinzhibekova A.K., Karmanov A.E. Investigation of the Ultimate Strength of Periclase-Carbon Refractory Materials and Analysis of Their High Temperature Strength. Glass and Ceramics, Vol. 71, Nos. 3-4, July 2014. Pp. 137-138. DOI 10.1007/s10717-018-0029-2. Scopus: Q3. SJR = 0.282.
- Nikiforov A.S., Prikhod’ko E.V., Kinzhibekova A.K., Karmanov A.E. The procedure for determining the residual life of high-temperature aggregates. Journal of Physics: Conference Series, Volume 944, Issue 1, article id. 012083 (2018). DOI 10.1088/1742-6596/944/1/012083. Scopus: Q3. SJR = 0.221
- Nikiforov A.S., Prikhod’ko E.V., Kinzhibekova A.K., Karmanov A.E. Heat-Engineering Characteristics of Diatomaceous-Earth Materials in a Wide Temperature Range. Glass and Ceramics. May 2018, Volume 75, Issue 1-2.Pp 60–62. DOI10.1007/s10717-018-0029-2. Scopus: Q3. SJR = 0.282.
- Nikiforov A.S., Investigation of the Dependence of Refractory Thermal Conductivity on Impregnation with a Corrosive Medium / AS Nikiforov, EV Prikhod'ko, AK Kinzhibekova, AE Karmanov // Refractories and Industrial Ceramics. – 2020. – Vol. 60, No. 5. – P. 463-467. DOI 10.1007/s11148-020-00386-3. Scopus: Q3. SJR = 0.244.
- Nikiforov A.S., Prikhod’ko E.V., Kinzhibekova A.K., Nurkina Sh. M. Study of Strength Characteristics of Fuel Briquettes from Organic Waste. AIP Conference Proceedings 2212, 020044 (2020), Volume 2212, Issue 1. DOI 10.1063/5.0000951. Scopus: Q3. SJR = 0.182.
- Nikiforov A.S. Refractory Material Moisture Metering When Heating High-Temperature Units / AS Nikiforov, EV Prikhod'ko, AK Kinzhibekova, AE Karmanov // Refractories and Industrial Ceramics. – 2020. – Vol. 61. – P. 224-227. DOI 10.1007/s11148-020-00461-9. Scopus: Q3. SJR = 0.244.
- Nikiforov, A.; Kinzhibekova, A.; Prikhod’ko, E.; Karmanov, A.; Nurkina, S. Analysis of the Characteristics of Bio-Coal Briquettes from Agricultural and Coal Industry Waste. Energies2023, 16, 3527. https://doi.org/10.3390/en16083527.
Kinzhibekova Akmaral Kabidenovna 08/06/1970
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Senior Researcher |
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Scientific degree/academic degree: Ph.D./ass.professor |
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Position and main place of work: Professor of the Department of Thermal Power Engineering, NJSC Toraighyrov University |
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Area of scientific interests: Increasing energy efficiency and reliability of high-temperature units. Briquettes from organic waste, their characteristics and efficiency of use |
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Researcher ID: AAE-3449-2021 |
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Scopus Author ID: 56268981400 |
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ORCID:0000-0001-5839-3001 |
Main publications:
Nikiforov A. S., Prikhod’ko E. V., Kinzhibekova A. K., Karmanov A. E. Comprehensive assessment of the residual life of refractory materials of high-temperature units. // Refractories and Industrial Ceramics. – 2022. – Vol. 63, No. 1. – P. 105-109.
- Nurkina, S., Kinzhibekova, A., & Prikhod’ko, E. (2022). Research and analysis of characteristics of fuel from organic and industrial waste. EUREKA: Physics and Engineering, (5), 43-54. https://doi.org/10.21303/2461-4262.2022.002357
- Nikiforov A.S., Prikhod’ko E.V., Kinzhibekova A.K., Karmanov A.E. Investigation of the Ultimate Strength of Periclase-Carbon Refractory Materials and Analysis of Their High Temperature Strength. Glass and Ceramics, Vol. 71, Nos. 3-4, July 2014. Pp. 137-138. DOI 10.1007/s10717-018-0029-2. Scopus: Q3. SJR = 0.282.
- Nikiforov A.S., Prikhod’ko E.V., Kinzhibekova A.K., Karmanov A.E. The procedure for determining the residual life of high-temperature aggregates. Journal of Physics: Conference Series, Volume 944, Issue 1, article id. 012083 (2018). DOI 10.1088/1742-6596/944/1/012083. Scopus: Q3. SJR = 0.221
- Nikiforov A.S., Prikhodko E.V., Kinzhibekova A.K., Karmanov A.E. Heat-Engineering Characteristics of Diatomaceous-Earth Materials in a Wide Temperature Range. Glass and Ceramics. May 2018, Volume 75, Issue 1-2.Pp 60–62. DOI10.1007/s10717-018-0029-2. Scopus: Q3. SJR = 0.282.
- Nikiforov A.S., Investigation of the Dependence of Refractory Thermal Conductivity on Impregnation with a Corrosive Medium / Nikiforov A.S., Prikhod’ko E.V., Kinzhibekova A.K., Karmanov A.E. // Refractories and Industrial Ceramics. – 2020. – Vol. 60, No. 5. – P. 463-467. DOI 10.1007/s11148-020-00386-3. Scopus: Q3. SJR = 0.244.
- Nikiforov A.S., Prikhod’ko E.V., Kinzhibekova A.K., Nurkina Sh. M. Study of Strength Characteristics of Fuel Briquettes from Organic Waste. AIP Conference Proceedings 2212, 020044 (2020), Volume 2212, Issue 1. DOI 10.1063/5.0000951. Scopus: Q3. SJR = 0.182.
- Nikiforov A.S. Refractory Material Moisture Metering When Heating High-Temperature Units / Nikiforov A.S., Prikhod’ko E.V., Kinzhibekova A.K., Karmanov A.E. // Refractories and Industrial Ceramics. – 2020. – Vol. 61. – P. 224-227. DOI 10.1007/s11148-020-00461-9. Scopus: Q3. SJR = 0.244.
-Nikiforov A.; Kinzhibekova A.; Prikhod’ko E.; Karmanov A.; Nurkina S. Analysis of the Characteristics of Bio-Coal Briquettes from Agricultural and Coal Industry Waste. Energies2023, 16, 3527. https://doi.org/10.3390/en16083527.
Prikhodko Evgeniy Valentinovich 01/13/1980
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Senior Researcher |
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Scientific degree/academic degree: professor |
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Position and main place of work: Professor of the Department of Thermal Power Engineering, NJSC Toraighyrov University |
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Area of scientific interests: Increasing energy efficiency and reliability of high-temperature units. Briquettes from organic waste, their characteristics and efficiency of use |
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Researcher ID: AAO-7595-2020 |
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Scopus Author ID: 7003868253 |
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ORCID: 0000-0003-2168-2285 |
Main scientific publications:
Nikiforov A. S., Prikhod’ko E. V., Kinzhibekova A. K., Karmanov A. E. Comprehensive assessment of the residual life of refractory materials of high-temperature units. // Refractories and Industrial Ceramics. – 2022. – Vol. 63, No. 1. – P. 105-109.
- Nurkina, S., Kinzhibekova, A., & Prikhod’ko, E. (2022). Research and analysis of characteristics of fuel from organic and industrial waste. EUREKA: Physics and Engineering, (5), 43-54. https://doi.org/10.21303/2461-4262.2022.002357
-AS Nikiforov,EV Prikhodko,AK Kinzhibekova,AE KarmanovInvestigation of the Ultimate Strength of Periclase-Carbon Refractory Materials and Analysis of Their High Temperature Strength. Glass and Ceramics, Vol. 71, Nos. 3-4, July 2014
- Prikhod'ko, EV Analysis of Methods for Heating the Lining of High-Temperature Units. Refractories and Industrial Ceramics, 2021, 62(4), pp. 463–466.
-Nikiforov, A., Prikhodko, E., Kinzhibekova, A., Nurkina, S. Modeling the influence of the characteristics of renewable organic materials on the energy performance of the boiler. IOP Conference Series: Materials Science and Engineering, 2021, 1032(1), 012035
-Nikiforov, AS,Prikhod'ko, EV,Kinzhibekova, AK,Karmanov, A.E. Refractory Material Moisture Metering When Heating High-Temperature Units. Refractories and Industrial Ceramics, 2020, 61(2), pp. 224–227.
- Nikiforov, A.; Kinzhibekova, A.; Prikhodko, E.; Karmanov, A.; Nurkina, S. Analysis of the Characteristics of Bio-Coal Briquettes from Agricultural and Coal Industry Waste. Energies2023, 16, 3527. https://doi.org/10.3390/en16083527.
Karmanov Amangeldy Erbolovich 06/27/1985
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Senior Researcher |
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Scientific degree/academic degree: PhD |
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Position and main place of work: Head of the Department of Heat Power Engineering, NJSC Toraighyrov University |
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Area of scientific interests: Increasing energy efficiency and reliability of high-temperature units. Briquettes from organic waste, their characteristics and efficiency of use |
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Researcher ID:- |
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Scopus Author ID:56268559000 |
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ORCID:0000-0001-7512-0275 |
Main publications:
- Nikiforov A. S., Prikhod'ko E. V., Kinzhibekova A. K., Karmanov A. E. Comprehensive assessment of the residual life of refractory materials of high-temperature units. // Refractories and Industrial Ceramics. – 2022. – Vol. 63, No. 1. – P. 105-109.
- Nurkina, S., Kinzhibekova, A., & Prikhodko, E. (2022). Research and analysis of characteristics of fuel from organic and industrial waste. EUREKA: Physics and Engineering, (5), 43-54. https://doi.org/10.21303/2461-4262.2022.002357
- Nikiforov A.S., Prikhod'ko E.V., Kinzhibekova A.K., Karmanov A.E. Investigation of the Ultimate Strength of Periclase-Carbon Refractory Materials and Analysis of Their High Temperature Strength. Glass and Ceramics, Vol. 71, Nos. 3-4, July 2014. Pp. 137-138. DOI 10.1007/s10717-018-0029-2. Scopus: Q3. SJR = 0.282.
- Nikiforov A.S., Prikhod'ko E.V., Kinzhibekova A.K., Karmanov A.E. The procedure for determining the residual life of high-temperature aggregates. Journal of Physics: Conference Series, Volume 944, Issue 1, article id. 012083 (2018). DOI 10.1088/1742-6596/944/1/012083. Scopus: Q3. SJR = 0.221
- Nikiforov A.S., Prikhod'ko E.V., Kinzhibekova A.K., Karmanov A.E. Heat-Engineering Characteristics of Diatomaceous-Earth Materials in a Wide Temperature Range. Glass and Ceramics. May 2018, Volume 75, Issue 1-2.Pp 60–62. DOI10.1007/s10717-018-0029-2. Scopus: Q3. SJR = 0.282.
- Nikiforov, A.S. Investigation of the Dependence of Refractory Thermal Conductivity on Impregnation with a Corrosive Medium / A.S. Nikiforov, E.V. Prikhod'ko, A.K. Kinzhibekova, A.E. Karmanov // Refractories and Industrial Ceramics. – 2020. – Vol. 60, No. 5. – P. 463-467. DOI 10.1007/s11148-020-00386-3. Scopus: Q3. SJR = 0.244.
- Nikiforov, A.; Kinzhibekova, A.; Prikhodko, E.; Karmanov, A.; Nurkina, S. Analysis of the Characteristics of Bio-Coal Briquettes from Agricultural and Coal Industry Waste. Energies2023, 16, 3527. https://doi.org/10.3390/en16083527.
Nurkina Sholpan Muratovna 09/15/1976
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Junior Researcher |
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Academic degree/academic degree: -/- |
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Position and main place of work: senior lecturer of the Department of Thermal Power Engineering, NJSC Toraighyrov University |
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Area of scientific interests: Fuel briquettes from organic and industrial waste |
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Researcher ID:- |
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Scopus Author ID: - |
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ORCID:0000-0001-7061-4831 |
Scientific publications:
- Nikiforov A.S., Prikhodko E.V., Kinzhibekova A.K., Nurkina Sh. M. Study of Strength Characteristics of Fuel Briquettes from Organic Waste. AIP Conference Proceedings 2212, 020044 (2020), Volume 2212, Issue 1. DOI 10.1063/5.0000951. Scopus: Q3. SJR = 0.182.
- Nikiforov A.S., Prikhodko E.V., Kinzhibekova A.K., Nurkina Sh. M. Modeling the influence of the characteristics of renewable organic materials on the energy performance of the boiler // CIEES 2020 IOP Confernce Series: Materials Science and Engineering 1032 (2020) 012035 Bulgaria
- Nurkina, S., Kinzhibekova, A., Prikhodko, E. (2022). Research and analysis of characteristics of fuel from organic and industrial waste. EUREKA: Physics and Engineering, 5, p. 43-54. doi: http://doi.org/10.21303/2461-4262.2022.002357. Scopus: Q2. SJR = 0.3.
- Nikiforov, A.; Kinzhibekova, A.; Prikhodko, E.; Karmanov, A.; Nurkina, S. Analysis of the Characteristics of Bio-Coal Briquettes from Agricultural and Coal Industry Waste. Energies2023, 16, 3527. https://doi.org/10.3390/en16083527.