Using inverting CO critical value to predict coal spontaneous combustion severity in mine gobs with considering air leakages–A case study

J Cheng, Y Ma, W Lu, G Liu, F Cai - Process Safety and Environmental …, 2022 - Elsevier
The mined-out space in underground coal mines increases due to the mining face
advances. The airflow continuously could enter the mine gob via the air leakage channels …

[HTML][HTML] Research and development of vortex suction dedusting device based on multi-factor horizontal response surface method

S Ren, D **g, S Ge, M Ma, MWA Asad… - Journal of Cleaner …, 2024 - Elsevier
The excavation of coal mines generates substantial dust, posing environmental and health
risks for underground coal mine workers. To address the dust issue, a novel Vortex Air Flow …

Partial inhibition of acrylonitrile–butadiene–styrene dust explosion by sodium bicarbonate

T Bian, N Song, Y Yu, T Zhang, Z Lin, Y Bu… - Advanced Powder …, 2023 - Elsevier
During acrylonitrile–butadiene–styrene (ABS) plastic processing, dust explosions could
occur in production and transportation. In this paper, the explosion properties and pyrolysis …

Poset-based risk identification method for rockburst-induced coal and gas outburst

C Zhang, J Chen, X Wu, J Shen, D Jiao - Process Safety and …, 2022 - Elsevier
The aim of this study was to address the problem of weighting disputes in the evaluation of
rockburst-induced coal and gas outburst as well as to improve the rationality and accuracy of …

Experimental measurement and theoretical prediction for lower flammability limits of ternary hydrocarbon mixtures

C Qi, M He, Y Ning, S Chen, X Yan… - Process Safety …, 2022 - Wiley Online Library
The present work experimentally investigated the lower flammability limits of methane‐
ethylene‐propane‐air mixtures at ambient temperature and pressure in a 20 L confined …

Transition of characteristic explosion limits: From hydrogen to diethyl ether

Q Guo, J Liu, W Liang, CK Law - Combustion and Flame, 2024 - Elsevier
In this work, the explosion limits of three different fuels: hydrogen (H 2), propane (C 3 H 8, C
3), and diethyl ether (DEE, C 2 H 5 OC 2 H 5, C 4), are investigated based on detailed …

Hydrogen inhibition of sodium alginate and sodium phosphate on waste magnesium alloy dust particles: A new suppression method for magnesium alloy waste dust

B Liu, K Xu, Y Zhang, J Li - Journal of Loss Prevention in the Process …, 2022 - Elsevier
Magnesium alloy waste dust particles will be generated during alloy grinding, which
undergoes a hydrogen production reaction in wet dust removal systems and introduces the …

Development and validation of an innovative Hybrid Laminate Material for the blast and fire protection of structures

T Polydorou, RP Mwombeki, I Giannopoulou… - Materials and …, 2024 - Springer
This study presents the development of a novel Hybrid Laminate Material (HLM), particularly
a dual-layered system combining an Ultra High Performance Fiber Reinforced Concrete …

A Hybrid Model for Predicting Low Oxygen in the Return Air Corner of Shallow Coal Seams Using Random Forests and Genetic Algorithm

K Wang, Z Ai, W Zhao, Q Fu, A Zhou - Applied Sciences, 2023 - mdpi.com
In order to better solve the phenomenon of low oxygen in the corner of return airway caused
by abnormal gas emission in goaf during shallow coal seam mining, by analyzing the source …

Analysis of oil vapor diffusion after oil spill from tank group based on wind tunnel experiment and numerical simulation

C Wu, W Huang, F Chen, X Xu, X Li… - Petroleum Science …, 2024 - Taylor & Francis
The diffusion of oil vapor after oil spill from tank caused serious consequences. It is studied
by combining wind tunnel experiment and numerical simulation. Results show that the …