Kozlov A.N., Svishchev D.A., Khudiakova G.I., Ryzhkov A.F. A kinetic analysis of the thermochemical conversion of solid fuels (A review) // Solid Fuel Chemistry. Vol.51. No.4. 2017. P.205-213. DOI: 10.3103/S0361521917040061 The overview is focused on methods for the processing of kinetic curves (with and without models). The paper demonstrates that the kinetics of thermochemical conversion of solid fuels can be described by a great number of kinetic processing methods, which lead to inconsistent...
Теги: thermal-analysis data , thermogravimetric analysis , committee recommendations , oxidative pyrolysis , gasification , parameters , model , wood , coal , devolatilizationDonskoy I.G. Influence of Coal-Biomass Fuel Composition on the Efficiency of its Conversion in Entrained-Flow Gasifiers // Solid Fuel Chemistry. Vol.53. No.2. 2019. P.113-119. DOI: 10.3103/S0361521919020046 Abstract: Co-gasification process of coal and plant biomass mixtures in entrained flow of oxygen and steam was investigated using mathematical modelling. The calculated dependences of the process characteristics on the control parameters (such as fuel composition,...
Теги: biomass , coal , entrained flow , gasification , mathematical modeling , efficiency , mathematical models , temperature , control parameters , effect of temperature , entrained flow gasifiers , fuel compositions , gasification process , processDonskoi I.G. Process Simulation of the Co-Gasification of Wood and Polymeric Materials in a Fixed Bed // Solid Fuel Chemistry. Vol.52. No.2. 2018. P.121-127. DOI: 10.3103/S0361521918020027 The problem of waste processing remains of considerable current interest. Energy processing can become ...
Теги: gasification , mathematical simulation , polymeric wastes , wood , control parameters , energy processing , gasification process , mathematical simulations , polymeric waste , process simulations , thermal conversion , waste processing , polymers....18799/24131830/2019/2/89 The relevance of the study is caused by the need to utilize municipal waste. The utilization of combustible waste, such as sewage sludge, can be combined with energy production for small:scale consumers. One of the ways of such utilization can be gasification, which ma: kes it possible to obtain combustible gas suitable for thermal and electric energy production. The aims of the study are: to evaluate the efficiency of sewage sludge co:conversion with higher quality fuel (brown coal) based on ...
Теги: coal , cold gas efficiency , gasification , mathematical modelling , sewage sludgeDonskoi I.G. Simulation and Optimization of Wood Biomass Gasification Regimes in a Flow of Steam-Oxygen Blast // Russian Journal of Applied Chemistry. Vol.93. №4. 2020. P.519-526. DOI: 10.1134/S1070427220040060 Plant biomass (wood, agricultural, and logging waste) is considered a raw material with better ...
Теги: biomass , gasification , mathematical modeling , optimizationRyzhkov A.F., Abaimov N.A., Donskoi I.G., Svishchev D.A. Modernization of Air-Blown Entrained-Flow Gasifier of Integrated Gasification Combined Cycle Plant // Combustion, Explosion and Shock Waves. Vol.54. №3. 2018. P.337-344. DOI: 10.1134/S0010508218030103 The high efficiency of a combined cycle and the availability of systems for deep purification of syngas before combustion ...
Теги: cfd , coal , gasification , integrated gasification combined cycle , modeling , thermogasdynamics , air purification , coal combustion , combined cycle power plants , computational fluid dynamics , efficiency , gas turbines , models , modernization , synthesis gas , com... learning techniques // Energies. Vol.13. No.10. ID: 2632. 2020. DOI: 10.3390/en13102632 The importance of efficient utilization of biomass as renewable energy in terms of global warming and resource shortages are well known and documented. Biomass gasification is a promising power technology especially for decentralized energy systems. Decisive progress has been made in the gasification technologies development during the last decade. This paper deals with the control and optimization problems ...
Теги: biomass , co2 reduction , machine learning , microgrids , mixed integer linear programming , operations research , optimization , reinforcement learning , diesel engines , dual fuel engines , fuels , gasification , global warming , hybrid systems , learning systems , maDonskoi I.G. Numerical Study of Operating Modes of a Single-Stage Air-Steam Blown Gasification Process of Pulverized Coal // Energy Systems Research. Vol.2. No.3. 2019. P.55-61. DOI: 10.25729/esr.2019.03.0007 Gasification of solid fuels is a way to improve technical and environmental efficiency of using solid fuels in the energy sector....
Теги: coal , gasification , high-temperature air , numerical modellingДонской И.Г. Математическое моделирование газификации древесины смолистых продуктов на частицах активных компонентов // Изв. вузов. Проблемы энергетики. Т.20. №11-12. 2018. C.107-117. Работа посвящена численному исследованию процесса обращенной слоевой газификации древесной биомассы. Такие процессы используются для получения горючих газов на установках малой мощности. Для повышения качества генераторного газа предлагается использовать смесь древесного топлива с негорючим материалом, который может...
Теги: газификация , катализ , древесина , смола , очистка , математическое моделирование. , gasification , catalysis , wood , tar , gas cleaning , mathematical modelingRemkunas I., Donskoy I., Kozlov A. Development of method for determination of the kinetics constants of coal char gasification in pore diffusion regimes // E3S Web of Conferences. Vol.114. ID: 07007. 2019. DOI: 10.1051/e3sconf/201911407007 In this paper, we developed a method for determining the kinetic constants of partially diffusion-controlled heterogeneous reactions ...
Теги: gasification , rate constants , thermogravimetric analysis , carbon conversions , diffusion controlled , gasification process , heterogeneous reactions , kinetic constant , kinetic curves , method of processin
