Mitigation approaches and techniques for combustion power plants flue gas emissions: A comprehensive review

I Larki, A Zahedi, M Asadi, MM Forootan… - Science of The Total …, 2023 - Elsevier
Population growth and urbanization are driving energy demand. Despite the development of
renewable energy technologies, most of this demand is still met by fossil fuels. Flue gases …

A dynamic modeling method using channel-selection convolutional neural network: A case study of NOx emission

Z Wang, X Peng, H Zhou, S Cao, W Huang, W Yan, K Li… - Energy, 2024 - Elsevier
A novel channel-selection convolutional neural network (CS-CNN) is proposed to predict
NOx emission from coal-fired boilers under steady-state and transient load conditions. First …

Adaptive selective catalytic reduction model development using typical operating data in coal-fired power plants

Y Lv, X Lv, F Fang, T Yang, CE Romero - Energy, 2020 - Elsevier
This study develops an adaptive selective catalytic reduction (SCR) model in a coal-fired
power plant with typical operating data to tackle two issues: selecting appropriate samples …

Numerical investigations on combustion and emission characteristics of a novel elliptical jet-stabilized model combustor

X Yang, Z He, P Qiu, S Dong, H Tan - Energy, 2019 - Elsevier
In this study, a novel elliptical jet-stabilized combustor is developed; the combustion and
emission characteristics are numerically investigated and compared with those of a circular …

Improvement of coal boiler's efficiency after application of liquid fuel additive

R Junga, J Pospolita, P Niemiec, M Dudek… - Applied Thermal …, 2020 - Elsevier
The aim of research is to provide a comprehensive view of the combustion process of coal
with a liquid fuel additive. The studies were carried out in laboratory conditions and on low …

Numerical research on the SNCR method in a grate boiler equipped with the innovative FJBS system

P Garbacz, R Wejkowski - Energy, 2020 - Elsevier
The paper describes numerical simulations of processes occurring in the combustion
chamber of a stoker boiler. The main topic of CFD analysis presented in this paper is the …

A novel integrated rotary reactor for NO reduction by CO and air preheating: Reactor design and heat transfer modelling

J Li, P Sun, X Cheng, X Li, XT Bi, Z Wang… - Applied Thermal …, 2021 - Elsevier
An integrated reactor for NOx reduction by CO (iNA reactor) was proposed, integrating a
rotary air preheater with a decoupled NOx adsorption-reduction reactor. Three zones were …

Hybrid techology of flue gas denitrification system. Part 1—Preliminary studies of flow turbulence and pressure drop in the elements of rotary air heater baskets

AM Kwiczala, RA Wejkowski… - Journal of Power …, 2019 - papers.itc.pw.edu.pl
The paper presents the results of physical and numerical tests of fluid flow through the filling
of a rotary air heater (RAH). Alaboratory-scale test bench was used to measure flow …

Hybrid technology of reduction of nitrogen oxides (NOx) in exhaust gases; Part 2–Numerical model of pilot scale regenerative rotary air heater (RAH) retrofited with …

A Kwiczala, R Wejkowski - E3S Web of Conferences, 2019 - e3s-conferences.org
This article exhibits the results of the analysis performed to verify the effectiveness of the
hybrid flue gas denitrification system (herein referred to as HDS) which involved the …

Dostosowanie kotłów rusztowych do standardów emisyjnych tlenków azotu a jakość popiołu lotnego

I Maj, P Garbacz - Ciepłownictwo, ogrzewnictwo, wentylacja, 2020 - yadda.icm.edu.pl
Ciepłownicze kotły rusztowe muszą być dostosowane do wymagań emisyjnych zgodnie z
Rozporządzeniem Ministra Środowiska DU 2018 poz. 680 z dnia 1 marca 2018 r. Istniejące …