Enhancing the acetylene yield from methane by decoupling oxidation and pyrolysis reactions: A comparison with the partial oxidation process

Q Zhang, J Wang, T Wang - Industrial & Engineering Chemistry …, 2016 - ACS Publications
The partial oxidation (POX) of methane is one of the most important processes to produce
acetylene and syngas. The reaction pathway analysis using a detailed chemical mechanism …

A computational study of a small-scale biomass burner: The influence of chemistry, turbulence and combustion sub-models

M Farokhi, M Birouk, F Tabet - Energy Conversion and Management, 2017 - Elsevier
This paper presents a computational study to evaluate the influence of turbulence and
combustion models as well as chemistry schemes on the combustion of a 8–11 kW small lab …

New process for hydrogen production from raw coke oven gas via sorption-enhanced steam reforming: thermodynamic analysis

H Xie, Q Yu, Y Zhang, J Zhang, J Liu, Q Qin - international journal of …, 2017 - Elsevier
A novel process for producing hydrogen from raw coke oven gas (RCOG), via CO 2 sorption-
enhanced steam reforming (SESR) was proposed in this paper, and was compared with a …

Numerical study and design strategy for a low emission coke oven system using oxy-fuel combustion of coke oven gas

Z Li, Q Yi, Y Zhang, H Zhou, Y Zhao, Y Huang… - Journal of Cleaner …, 2020 - Elsevier
A low-emission coking process, which combines the oxy-fuel combustion with staged
combustion strategy, was adopted to limit nitrogen oxides (NO x) emission and realize …

Effect of colorless distributed combustion technique on temperature and emission of hydrogen-rich coke oven gases

O Kumuk - International Journal of Hydrogen Energy, 2024 - Elsevier
In this study, a three-dimensional mathematical model designed for integrated staged
combustion chambers used in large-scale coke ovens was created. This model was …

A review of mechanistic and mathematical modeling of n-heptane and cyclohexane pyrolysis

DS Aribike, AA Susu - Applied Petrochemical Research, 2018 - Springer
An extensive literature review of the mechanistic modeling of n-heptane and cyclohexane
pyrolysis was carried out. It was shown that Rice–Kossiakoff free radical theory does not …

A combined numerical and experimental approach to study the carbonization of low-rank coal ellipsoidal briquettes

Y Zhuo, C Li, C Wu, Y Shen - Chemical Engineering Science, 2019 - Elsevier
This paper reports a combined numerical and experimental approach to study the coal
carbonization process. It is applied to low rank coal ellipsoidal briquettes carbonization in a …

3D numerical study of the performance of different burner concepts for the high-pressure non-catalytic natural gas reforming based on the Freiberg semi-industrial test …

T Förster, Y Voloshchuk, A Richter, B Meyer - Fuel, 2017 - Elsevier
In this work, new test burner concepts for the non-catalytic partial oxidation of natural gas are
evaluated using numerical modeling. The 3D CFD model for reactive flow calculations …

Simulation of the Service Environment and Selection of the Refractory Lining for a Heat Recovery Coke Oven

Y Zhou, L Zhang, E Wang, E Xu, Z He, T Yang, X Hou - Materials, 2024 - mdpi.com
A heat recovery coke oven (HRCO) is one of important approaches to achieving a carbon
peak and carbon neutrality in China. However, the steady operation of an HRCO is …

Numerical simulation and optimization of the multi-stage air/gas supply system in a coke oven battery with 7.1 m coking chambers

R Yan, Y Liu, C Dai, S Wu, H Tian, Y Li… - … Journal of Coal …, 2024 - Taylor & Francis
D numerical simulations based on diffusion combustion technology were employed to
optimize the multi-stage air/gas supply system in a coke oven battery with 7.1 m coking …