Raman spectroscopy as a versatile tool for investigating thermochemical processing of coal, biomass, and wastes: recent advances and future perspectives

J Xu, Q He, Z Xiong, Y Yu, S Zhang, X Hu, L Jiang… - Energy & …, 2020 - ACS Publications
Raman spectroscopy, as a rapid, high-precision, and nondestructive tool, can be used for
analyzing the samples from gas to solid, from ex situ to in situ, from organic macromolecule …

Correlations of coal rank with the derived Fourier Transform Infra-Red (FTIR) spectroscopy structural parameters: A review

UA Isah, MI Rashid, S Lee, S Kiman… - Infrared Physics & …, 2024 - Elsevier
This study reviewed previous work on FTIR; its peak assignments, such as the aromatic–CH-
stretching vibrations, the aliphatic–CH-stretching vibration, the aromatic–CH-(out-of-plane) …

CO2 Hydrogenation to Methane over Ni-Catalysts: The Effect of Support and Vanadia Promoting

IS Pieta, A Lewalska-Graczyk, P Kowalik… - Catalysts, 2021 - mdpi.com
Within the Waste2Fuel project, innovative, high-performance, and cost-effective fuel
production methods are developed to target the “closed carbon cycle”. The catalysts …

[HTML][HTML] Effect of CeO2 redox properties on the catalytic activity of Pt-CeOx over irreducible SiO2 support for methylcyclohexane (MCH) dehydrogenation

M Jang, S Choi, Y Kim, J Cha, AR Kim, H Jeong… - Applied Surface …, 2023 - Elsevier
A highly reducible CeO 2 surface was prepared on a SiO 2 support to investigate the effect
of redox properties of CeO 2 on the catalytic activity of Pt/CeO 2-SiO 2 for MCH …

The structural evolution characteristics for high volatile bituminous coal by in-situ heating in electronical microscope

Y Shao, M Li, P Liu, X Cui, Y Li, Y Meng - Journal of Analytical and Applied …, 2022 - Elsevier
In order to visually investigate the aromatic layer arrangement and structural evolution
characteristics, high volatile bituminous coal was selected and investigated by in-situ high …

Coal Classification Based on Reflection Spectroscopy and the IAT-TELM Algorithm

B Li, D Xiao, H Xie, J Huang, Z Yan - ACS omega, 2023 - ACS Publications
As a principal energy globally, coal's quality and variety critically influence the effectiveness
of industrial processes. Different coal types cater to specific industrial requirements due to …

Effects of activated fuel and staged secondary air distributions on purification, combustion and NOx emission characteristics of pulverized coal with purification …

K Su, Z Ouyang, H Wang, H Ding, J Zhang, W Wang - Energy, 2024 - Elsevier
Under the strategic objectives of carbon peaking and carbon neutrality, clean and efficient
coal combustion was important in China. As a novel combustion technology, purification …

Thermal simulation experimental study on the difference of molecular structure evolution between vitrinite and inertinite in low-rank coal

R Qin, L Wang, D Cao, A Wang, Y Wei… - Frontiers in Earth Science, 2022 - frontiersin.org
In order to carry out an in-depth study of the differences in the molecular structure evolution
of the vitrinite and the inertinite during coalification, the chemical structure of 13 groups of …

Effect of coaxial secondary-air distribution on thermal modification, combustion and NOx emissions of pulverized coal using purifying-combustion technology

K Su, Z Ouyang, H Wang, H Ding, W Wang, S Li… - Fuel, 2025 - Elsevier
To meet increasingly stringent NO x emission standards for coal-fired boilers, purification-
combustion technology had garnered attention due to its great potential for NO x reduction …

Boron-doped polyhedral graphite catalyzed by h-BN via structural induction for lithium storage

Y Wang, L Yang, Y Wang, Y Wu, S Li, B Cao, Y Qiao… - Carbon, 2024 - Elsevier
Artificial graphite is extensively used in power lithium-ion batteries for its exceptional stability
and high-rate performance. However, the commercial high-temperature graphitization …