[HTML][HTML] Numerical approaches for thermochemical conversion of char
NEL Haugen, BKY Loong, RE Mitchell - Progress in Energy and …, 2022 - Elsevier
This paper gives a review of the current state of the art for numerical simulations of char
conversion. In particular, it presents models that have been developed to describe the …
conversion. In particular, it presents models that have been developed to describe the …
Synergistic reduction on PM and NO source emissions during preheating-combustion of pulverized coal
The present research focuses on the synergistic source control of particulate matter (PM)
and NO x formation from pulverized coal combustion. Comparative experiments of …
and NO x formation from pulverized coal combustion. Comparative experiments of …
Mechanism on the contribution of coal/char fragmentation to fly ash formation during pulverized coal combustion
Q Gao, S Li, Y Zhao, Q Yao - Proceedings of the Combustion Institute, 2019 - Elsevier
In this paper, the correlations between coal/char fragmentation and fly ash formation during
pulverized coal combustion are investigated. We observed an explosion-like fragmentation …
pulverized coal combustion are investigated. We observed an explosion-like fragmentation …
Review of pulverized combustion of non-woody residues
The intense use of wood-derived fuels in (co) firing processes results in an enormous
pressure on the forest. In order to alleviate this pressure and to proceed with the CO2 …
pressure on the forest. In order to alleviate this pressure and to proceed with the CO2 …
Kinetic modelling of char gasification by accounting for the evolution of the reactive surface area
A Zoulalian, R Bounaceur, A Dufour - Chemical Engineering Science, 2015 - Elsevier
In combustion and gasification reactors, solid fuels such as coal or biomass undergo a
pyrolysis step to form volatiles and a char. Pyrolysis is combined with an oxidation by O 2, H …
pyrolysis step to form volatiles and a char. Pyrolysis is combined with an oxidation by O 2, H …
Experimental and kinetics studies on separate physicochemical effects of steam on coal char combustion
Y Niu, S Liu, B Yan, Y Lv, Y Lei, D Wang - Combustion and Flame, 2020 - Elsevier
The synthetic effect of H 2 O on the combustion characteristics of coal char is complicated
due to its thermal (high volumetric heat capacity), chemical, and dilution (thereby low oxygen …
due to its thermal (high volumetric heat capacity), chemical, and dilution (thereby low oxygen …
Direct observations of single particle fragmentation in the early stages of combustion under dry and wet conventional and oxy-fuel conditions
This article investigates the single particle fragmentation of three solid fuels in the early
stages of combustion under dry and wet conventional and oxy-fuel conditions. The three …
stages of combustion under dry and wet conventional and oxy-fuel conditions. The three …
Separate physicochemical effects of CO2 on the coal char combustion: An experimental and kinetic study
S Liu, L Wen, Y Niu, B Yan, Y Lei, D Wang - Combustion and Flame, 2022 - Elsevier
The overall impact of CO 2 on the coal char combustion is complicated due to the interplay
between the CO 2 thermal effect and chemical effect (including the gasification …
between the CO 2 thermal effect and chemical effect (including the gasification …
煤焦燃烧过程中细模态颗粒物的生成机理及研究进展.
刘思琪， 牛艳青， 温丽萍， 闫博康… - Clean Coal …, 2019 - search.ebscohost.com
实现燃煤颗粒物(PM) 污染排放控制必须深入了解颗粒物排放规律及生成机理.
煤粉燃烧过程中产生飞灰颗粒粒径分布为粗模态, 细模态和超细模态3 种. 与粗模态PM 相比 …
煤粉燃烧过程中产生飞灰颗粒粒径分布为粗模态, 细模态和超细模态3 种. 与粗模态PM 相比 …
Brennstofftechnische Charakterisierung der Einsatzstoffe
S Krzack, D Klinger - Stoffliche Nutzung von Braunkohle, 2018 - Springer
Die brennstofftechnische Charakterisierung ist die Basis für die Bewertung des Verhaltens
von Energierohstoffen in den unterschiedlichen thermochemischen Konversionsprozessen …
von Energierohstoffen in den unterschiedlichen thermochemischen Konversionsprozessen …