Process simulation of oxy-fuel combustion for a 300MW pulverized coal-fired power plant using Aspen Plus

Thermogravimetric analysis and process simulation of oxy-fuel combustion of blended fuels including oil shale, semicoke, and biomass

“…[33][34][35][36][37] These calculations mainly involve prediction of the composition of the equilibrium mixtures of the products, where the calculations are performed according to the Gibbs free energy minimization method to model the combustion process of solid fuels. [33][34][35][36][37] These calculations mainly involve prediction of the composition of the equilibrium mixtures of the products, where the calculations are performed according to the Gibbs free energy minimization method to model the combustion process of solid fuels.…”

“…Aspen Plus simulation software is one of the comprehensive tools to model the combustion and gasification characteristics, and there are several process simulation models available for pulverized combustion and FB boilers based on chemical thermodynamics to predict the reaction mixture composition at equilibrium. [33][34][35][36][37] These calculations mainly involve prediction of the composition of the equilibrium mixtures of the products, where the calculations are performed according to the Gibbs free energy minimization method to model the combustion process of solid fuels.…”

An investigation of the evaporation behavior of bioliquid in the pores and its application to hybrid coal combining biomass with coal

“…However, the continued use of coal in coal-fired power plants for energy generation will constantly increase the emissions of carbon dioxide and other pollutants and ultimately accelerate global warming [3,4]. To solve these problems, many countries around the world are recommending blending biomass and coal for co-combustion by means of regulations such as a Renewable Portfolio Standard (RPS) and the emission trading scheme (ETS) [5,6].…”

Conceptual designs of hydrogen production, purification, compression and carbon dioxide capture

“…A carbon dioxide reforming of methane (CO2R) reactor is added into the SMR process to produce the hydrogen by consuming greenhouse gases with methane and carbon dioxide. Since the process of hydrogen purification and compression would release heat and waste gas, the oxy combustion technique, which was successfully implemented to the clean coal-fired power plant [21], is added to increase the CO 2 concentration of exhausted flue gas such that the energy penalty of the CO 2 capture is dramatically reduced. To address near-zero carbon emissions of high-pressure hydrogen process, the performance of CO 2 reduction and energy efficiency improvements are verified by the Aspen Plus simulator.…”