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 , devolatilizationKler A.M., Potanina Y.M. An approach to optimization of the choice of boiler steel grades as to a mixed-integer programming problem // Energy. Vol.127. 2017. P.128-135. DOI: 10.1016/j.energy.2017.03.089 One of the ways to enhance the energy efficiency of thermal power plants is to increase thermodynamic parameters of steam. A sufficient level of reliability and longevity can be provided by the application of advanced construction materials (in particular, high-alloy steel can be used to manufacture...
Теги: thermal power plants , methods of optimization , mathematical modeling , advanced construction materials , mixed-integer programming problem , cycle power-plants , differential evolution , cost , coal , parameters , design , system , energyTyurina E.А., Skripchenko O.V. Combined production of synthetic liquid fuel and electricity from coal using H2S and CO2 removal systems // Energy Reports. Vol.1. No.10. 2015. P.50-56. DOI: 10.1016/j.egyr.2014.11.005 The main aim of the research is to continue the studies on promising technologies of coal conversion into synthetic liquid fuel (methanol)....
Теги: coal , combined production , electricity , methanol , rectisol method , synthetic liquid fuelKler A.M., Tyurina E.A., Mednikov A.S. Mathematical Modeling of Plants for the Combined Production of Liquid Hydrocarbons and Electricity Based on Coal // Solid Fuel Chemistry. Vol.54. No.3. 2020. P.136-148. DOI: 10.3103/S0361521920030064 Abstract: Various aspects of the synthesis of gasoline fraction hydrocarbons from methanol obtained at power-engineering plants for the synthesis of methanol ...
Теги: coal , gasoline , mathematical modeling , methanol , power-engineering plant , hydrocarbons , phase separation , thermodynamics , economic efficiency , equilibrium thermodynamics , gasoline fractions , hydrocarbon synthesis , liquid hydrocarbons , phase-separation pro... production: Technical-economic analysis // Energy. Vol.165. 2018. P.890-899. DOI: 10.1016/j.energy.2018.09.179 The paper is devoted to complex technical and economic studies of the large-scale combined production of methanol and electricity based on brown coal. The proposed solution is based on coal gasification in a fluidized bed gasifier with steam-oxygen as a gasification agent, three-stage catalytic synthesis of methanol, and a combined cycle. Detailed, effective mathematical models of combined methanol-electricity ...
Теги: coal , combined methanol-electricity production plant , methanol , synfuelDonskoy 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 ...
Теги: biomass , coal , entrained flow , gasification , mathematical modeling , efficiency , mathematical models , temperature , control parameters , effect of temperature , entrained flow gasifiers , fuel compositions , gasification process , processSokolov A.D., Takayshvili L.N., Batkhuyag S., Ochirbat P. Coal industry of mongolia: Resources for advancement // Gornyi Zhurnal. Vol.2020. No.2. 2020. P.90-94. DOI: 10.17580/gzh.2020.02.14 Mongolia possesses appreciable high-quality coal reserves for production and export. Mongolia is amongst the world’s ...
Теги: coal , coal chemistry , export , mongolia , production , projects , reserves , usageTyurina E., Mednikov A., Zharkov P. Clean coal technologies for electricity and synthetic liquid fuel production for distributed generation // Environmental and Climate Technologies. Vol.24. №2. 2020. P.124-135. DOI: 10.2478/rtuect-2020-0060 The paper presents energy technology installations ...
Теги: co-production , coal , methanol , modeling , synthetic fuel , coal supply , competitiveness , diesel , electricity generation , fuel consumption... number of requests for information. On the basis of the modified method, the author developed the technique of multi-criteria selection of fuel for thermal power plants in the areas of new development. Its application is considered on the problem of coal selection in three points of perspective siting of thermal power plant in Omsukchansky and Severo-Evensky districts of Magadan region. The criteria used to compare the alternatives are: fuel cost, pollutant emissions from fuel combustion, fuel reserves,...
Теги: coal , fuel , multi-criteria choice , thermal power plants , uncertainty of the initial informationIvanova I.Y., Shakirov V.A., Ermakov M.V., Bukher F.S. Feasibility Study of Using Geothermal Heat-Pump Units for Substituting Small-Capacity Coal-Fired Boiler Houses (Taking the Baikal Natural Area as an Example) // Thermal Engineering . Vol.67. No.10. 2020. P.741-750. DOI: 10.1134/S0040601520100055 Abstract—: The economic feasibility of substituting small-capacity coal-fired boiler houses ...
Теги: boiler house , coefficient of performance , ecology , economic feasibility , heat-pump units , low-grade heat sources , coal , coal fired boilers , costs , economic analysis , fossil fuel power plants , geothermal energy , geothermal heating , horizontal wells , houses
