[HTML][HTML] CO2 char gasification: A systematic review from 2014 to 2020

R Roncancio, JP Gore - Energy Conversion and Management: X, 2021 - Elsevier
Global efforts to mitigate climate change are based on forecasts of future warmer
temperatures on the earth's surface. Climate warming is caused by the positive radiative …

Role of inorganics on the biomass char gasification reactivity: A review involving reaction mechanisms and kinetics models

T Dahou, F Defoort, B Khiari, M Labaki… - … and Sustainable Energy …, 2021 - Elsevier
This review article presents the effects of the inorganic elements and compounds on
gasification and their mechanisms of action. The influence of inorganics on the gasification …

Catalysts for gasification: a review

RA Arnold, JM Hill - Sustainable energy & fuels, 2019 - pubs.rsc.org
Catalytic gasification is a method for converting carbon feeds to usable products such as
hydrogen, carbon monoxide, and methane. This review summarizes the research on …

Towards understanding the role of K during biomass steam gasification

T Dahou, F Defoort, M Jeguirim, C Dupont - Fuel, 2020 - Elsevier
Steam gasification is known to be catalyzed by K. However, the exact mechanisms are not
identified to this day. In the present study, the catalytic influence of K on biomass steam …

Optimization of integrated anaerobic digestion and pyrolysis for biogas, biochar and bio-oil production from the perspective of energy flow

J Yang, S Tang, B Song, Y Jiang, W Zhu… - Science of The Total …, 2023 - Elsevier
Valorization of lignocellulosic biomass via anaerobic digestion (AD) is limited by its reluctant
structure, leading to a substantial energy remaining in the solid digestate. To mitigate this …

Insights into the role of calcium during coal gasification in the presence of silicon and aluminum

G Lu, Y Bai, P Lv, J Wang, X Song, W Su, G Yu - Fuel, 2021 - Elsevier
Clarifying the effect of other inert minerals on the catalytic performance of Ca in coal
gasification is critical and meaningful to understand the deactivation mechanism of catalyst …

[HTML][HTML] Gasification of the Char Residues with High Ash Content by Carbon Dioxide

J Xue, Z Dong, H Chen, M Zhang, Y Zhao, Y Chen… - Energies, 2024 - mdpi.com
To increase the carbon conversion of char in gasification, this paper aimed to reveal the
gasification behaviours of char residues. Char residues with different ash contents in this …

Catalytic and inhibitory roles of K and Ca in the pyrolysis and CO2 or steam gasification of Erianthus, and their effects on co-gasification performance

K Koido, K Kurosawa, K Endo, M Sato - Biomass and Bioenergy, 2021 - Elsevier
Increasing biomass demand for domestic power production due to feed-in tariffs has led to
the use of herbaceous perennial energy crops such as Erianthus arundinaceus (Erianthus) …

Changes in active sites and reactivity induced by interactions among Ca, Si and Al during coal char gasification

G Lu, Y Bai, P Lv, J Wang, X Song, W Su, G Yu - Fuel, 2022 - Elsevier
Chemical structure of char plays an essential role in coal gasification reactivity, especially
functional groups and active site. In this study, reactivity difference was discussed by …

High-strength formed Coke from Torrefied Biomass and its blend with noncaking coal

A Wibawa, UPM Ashik, S Kudo, S Asano, X Gao… - Energy & …, 2022 - ACS Publications
In continuation of our previous study on production of high-strength metallurgical coke from
torrefied softwood (cedar), we studied coke production from a mixture of torrefied cedar (TC) …