Results 201 to 210 of about 23,817 (267)

Study on Regional Evolution Characteristics of Coal Spontaneous Combustion and Gas Coupling Disaster in Composite Goaf with No-Pillar Mining. [PDF]

ACS Omega
Kong D, Han W, Guo J, Xue K, Zhang J, Zheng Y.   +5 more
europepmc   +1 more source

Sequential Reduction of Chromite Pellets Using Hydrogen and Silicon Carbide for Carbon Emission Abatement During Ferrochrome Production

steel research international, EarlyView.
H2 prereduction selectively metallizes Fe in UG2 chromite pellets at 1100°C, while silicon carbide becomes active at 1300°C to convert remaining Cr2O3 to carbides and promote Cr metallization. By separating the roles of H2 and SiC, the sequential route reaches up to 65.7% Cr metallization and suppresses in‐furnace CO generation by ≈75% versus ...
D. Coertzen, M. Tangstad, J. P. Beukes, P. G. van Zyl, D. G. Bessarabov, S. P. du Preez   +5 more
wiley   +1 more source

Research Progress on Sulphur Migration Characteristics in Coal Chemical Looping Combustion Processes. [PDF]

Nanomaterials (Basel)
An M, Hao P, Zhang J, Bai S, Liu Y, Dai Z, Zhang G.   +6 more
europepmc   +1 more source

Barriers to Steel Decarbonization

steel research international, EarlyView.
Main identified barriers to steel decarbonization Carbon dioxide (CO2) emissions are a leading contributor to global climate change, necessitating urgent mitigation strategies. While various metrics—such as total national emissions, per‐capita output, and historical contributions—define responsibility, determining accountability remains complex ...
Pasquale Cavaliere
wiley   +1 more source

Optimization of crossing point temperature for predicting coal spontaneous combustion. [PDF]

Sci Rep
Khakshour H, Ayeen N, Rafiee R.
europepmc   +1 more source

Improving Fine Particle Removal Using a Single-Channel Slit Bubbling Device in Wet Flue Gas Desulfurization System

ACS Omega
Can Fang, Yi Xiao, Wencong Qiu, Haoyu Zhang, Tianyu Zhao, Renjie Zou, Guangqian Luo, Hong Yao   +7 more
doaj   +1 more source

Influence mechanism of pre-oxidation on the secondary oxidation characteristics of coal: insights from TG-DSC-FTIR analysis. [PDF]

Sci Rep
Yun S, Zhao J, Wu H, Li Y, Cai M.
europepmc   +1 more source

Late Cenozoic exhumation in the eastern Junggar Basin: Evidence from zircon (U-Th)/He ages of combustion metamorphic rocks. [PDF]

PLoS One
Chen B, Liu P, Dong Y, Feng C, Zhao Z, Yang C, Dong Y.   +6 more
europepmc   +1 more source

Physics-Informed Modified Kolmogorov-Arnold Network for CO Concentration Prediction in Gob Areas of Coal Spontaneous Combustion. [PDF]

Sensors (Basel)
Li Z, Hou J, Han L, Wang X.
europepmc   +1 more source

Performance and Reaction Mechanism of a Novel Coking Binder Obtained from Low-Grade Coal

ACS Omega
Dawei Hu, Zhenzhong Hu, Xian Li, Xianzhe Liu, Zhuoran Chen, Xiaoyong Zhang, Guangqian Luo, Hong Yao   +7 more
doaj   +1 more source