The evolution of structural order, microstructure and mineral matter of metallurgical coke in a blast furnace: A review

K Li, R Khanna, J Zhang, Z Liu, V Sahajwalla, T Yang… - Fuel, 2014 - Elsevier
The implementation of pulverized coal injection technology has resulted in the reduction in
the amounts of coke being used in the blast furnace, which has led to increased demands …

Synthesis, characterisation and methyl orange adsorption capacity of ferric oxide–biochar nano-composites derived from pulp and paper sludge

N Chaukura, EC Murimba, W Gwenzi - Applied Water Science, 2017 - Springer
A Fe 2 O 3–biochar nano-composite (Fe 2 O 3–BC) was prepared from FeCl 3-impregnated
pulp and paper sludge (PPS) by pyrolysis at 750° C. The characteristics and methyl orange …

Examination of the oxidation behavior of biodiesel soot

J Song, M Alam, AL Boehman, U Kim - Combustion and flame, 2006 - Elsevier
In this work, we expand upon past work relating the nanostructure and oxidative reactivity of
soot. This work shows that the initial structure alone does not dictate the reactivity of diesel …

Preparation of activated biomass carbon from pine sawdust for supercapacitor and CO2 capture

C Quan, R Su, N Gao - International Journal of Energy …, 2020 - Wiley Online Library
Biomass based carbon has captured more and more attention because it is environmentally
friendly and has properties of low cost and ideal sustainability. In this study, three kinds of …

Study on CO2 gasification reactivity and physical characteristics of biomass, petroleum coke and coal chars

W Huo, Z Zhou, X Chen, Z Dai, G Yu - Bioresource technology, 2014 - Elsevier
Gasification reactivities of six different carbonaceous material chars with CO 2 were
determined by a Thermogravimetric Analyzer (TGA). Gasification reactivities of biomass …

Structure evolution and gasification characteristic analysis on co-pyrolysis char from lignocellulosic biomass and two ranks of coal: Effect of wheat straw

Z Wu, C Ma, Z Jiang, Z Luo - Fuel, 2019 - Elsevier
Evolution of co-pyrolysis char structure significantly influences its reaction reactivity. To
explore the effect of structure on gasification characteristics of char, two ranks of coal …

Studying effects of solid structure evolution on gasification reactivity of coal chars by in-situ Raman spectroscopy

J Yu, Q Guo, L Ding, Y Gong, G Yu - Fuel, 2020 - Elsevier
This study focuses on characteristics of structure evolution during pyrolysis and subsequent
char gasification of lignite and bituminous coal. Coal pyrolysis was conducted on induction …

Hydrogen-rich gas production by the gasification of wet MSW (municipal solid waste) coupled with carbon dioxide capture

M Hu, D Guo, C Ma, Z Hu, B Zhang, B Xiao, S Luo… - Energy, 2015 - Elsevier
In order to enhance energy recovery efficiency from MSW (municipal solid waste), an in-situ
steam gasification method for hydrogen production where CaO was used as CO 2 sorbent …

The correlation between coal char structure and reactivity at rapid heating condition in TGA and heating stage microscope

M Liu, J Bai, L Kong, Z Bai, C He, W Li - Fuel, 2020 - Elsevier
The coal pyrolysis and char gasification process have been widely studied in TGA at a low
heating rate, which is far lower than the heating rate when coal particle enters into the boiler …

[HTML][HTML] Understanding the molecular structure of HSW coal at atomic level: A comprehensive characterization from combined experimental and computational study

W Feng, Z Li, H Gao, Q Wang, H Bai, P Li - Green Energy & Environment, 2021 - Elsevier
In this work, the coal samples from Hongshiwan (HSW) mining area, Ningxia, northwest of
China, are characterized by using several modern materials characterization techniques …