Early-stage kinetics and char structural evolution during CO2 gasification of Morupule coal in a wire-mesh reactor

K Bikane, J Yu, R Shankar, X Long, N Paterson… - Chemical Engineering …, 2021 - Elsevier
Understanding the intrinsic gasification kinetics and structural evolution of char is crucial in
the effective design of industrial gasifiers. This work studies the kinetics of Morupule coal …

[HTML][HTML] Promoting the circular economy: Valorization of a residue from industrial char to activated carbon with potential environmental applications as adsorbents

L Pereira, V Castillo, M Calero… - Journal of …, 2024 - Elsevier
Pyrolysis of residues enriched with carbon, such as in agroforestry or industrial activities,
has been postulated as an emerging technology to promote the production of biofuels …

Pressurized oxy-fuel combustion of pulverized coal blended with wheat straw: Thermochemical characterization and synergetic effect

J Yan, M Fang, T Lv, X Sun, Y Zhu, J Cen… - Journal of the Energy …, 2023 - Elsevier
Pressurized oxy-fuel combustion is recognized as the second generation of oxy-fuel
combustion technology that can facilitate carbon capture and reduce energy consumption …

Towards oxy-steam combustion: The effect of increasing the steam concentration on coal reactivity

C Dueso, MC Mayoral, JM Andrés, AI Escudero, LI Díez - Fuel, 2019 - Elsevier
Oxy-steam combustion and devolatilization performance of three different coals (anthracite,
blend of bituminous coals and low-rank coal) was studied in a thermobalance with a water …

Thermal and kinetic analysis of pressurized oxy-fuel combustion of pulverized coal: An interpretation of combustion mechanism

J Yan, M Fang, T Lv, Y Zhu, J Cen, Y Yu, Z Xia… - International Journal of …, 2022 - Elsevier
Pressurized oxy-fuel combustion is one of the emerging clean technologies that can
efficiently separate and recover CO 2, and this combustion mechanism differs significantly …

Analytical Procedure for Proximate Analysis of Algal Biomass: Case Study for Spirulina platensis and Chlorella vulgaris

S Jabeen, X Gao, M Altarawneh, J Hayashi… - Energy & …, 2019 - ACS Publications
This contribution develops an analytical procedure for the proximate analysis of algal
biomass, using Spirulina platensis and Chlorella vulgaris as model algal samples. The …

Effects of minerals containing sodium, calcium, and iron on oxy-fuel combustion reactivity and kinetics of Zhundong coal via synthetic coal

C Wang, L Zhao, M Yuan, Y Du, C Zhu, Y Liu… - Journal of Thermal …, 2020 - Springer
The greatly high contents of alkali and alkali earth metals in Zhundong coal have a negative
impact on the combustion and utilization of the coal, which results in serious fouling and …

Stable Mixed Fe-Mn Oxides Supported on ZrO2 Oxygen Carriers for Practical Utilization in CLC Processes

E Ksepko, R Lysowski - Catalysts, 2021 - mdpi.com
The objective of the research was to prepare Fe-based materials for use as oxygen carriers
(OCs) and investigate their reactivity in terms of their applicability to energy systems. The …

Determination of intrinsic kinetic of corncob char gasification with CO2 and steam using multipore diffusion model

RD Gómez-Vásquez, DA Camargo-Trillos… - Biomass Conversion …, 2024 - Springer
The intrinsic heterogeneous reactivity of biochar in CO2 and steam gasification plays an
important role in thermochemical reactor design, adjusting operating conditions, and …

Kinetic parameters and heat of reaction for forest fuels based on genetic algorithm optimization

GC Krieger Filho, F Costa, GFT Maria, P Bufacchi… - Thermochimica …, 2022 - Elsevier
Environmental issues and climate change are playing a central role in our society. Forest
and peatland fires can prejudice the environment and population health. Therefore, it is vital …