Towards practical application of gasification: a critical review from syngas and biochar perspectives

S You, YS Ok, DCW Tsang, EE Kwon… - Critical Reviews in …, 2018 - Taylor & Francis
Syngas and biochar production are mainly influenced by temperature, feedstock properties,
gasifying agent, pressure, and the mass ratio between gasifying agent and feedstock with …

CO2 gasification of woody biomass: Experimental study from a lab-scale reactor to a small-scale autothermal gasifier

Y Shen, X Li, Z Yao, X Cui, CH Wang - Energy, 2019 - Elsevier
Rapid depletion of fossil fuel and CO 2 mitigation are two major challenges in the modern
society. CO 2 gasification of carbon-neutral biomass could be an attractive technology to …

Characterization of a novel two-stage high ash coal gasifier for low tar and high calorific value gas

SK Sharma, AM Shivapuji, S Dasappa - Applied Thermal Engineering, 2024 - Elsevier
The high ash content of coal poses two critical challenges in conventional gasifiers:(a) ash
agglomeration and (b) low-quality syngas. The ash agglomerations are caused by the …

[HTML][HTML] CO2 conversion to CO by fluidized bed biomass gasification: Analysis of operational parameters

FJ Müller, J Fuchs, MF Cuesta, AO Gutiérrez… - Journal of CO2 …, 2024 - Elsevier
Thermochemical conversion of CO 2 with biomass to CO in fluidized bed gasifiers is
promising for a sustainable carbon economy. Knowledge about this process is expanded by …

Study on the biomass-based integrated gasification combined cycle with negative CO2 emissions under different temperatures and pressures

Y Xiang, L Cai, Y Guan, W Liu, T He, J Li - Energy, 2019 - Elsevier
To reduce the carbon emissions in power sector, a biomass-based integrated gasification
combined cycle (BIGCC) with oxy-fuel combustion is proposed. The syngas generated from …

Gasification studies of low-grade Indian coal and biomass in a lab-scale pressurized circulating fluidized bed

A Mahapatro, P Mahanta - Renewable Energy, 2020 - Elsevier
The present research is focused on the gasification study of a lab-scale pressurized
circulating fluidized bed (PCFB) gasifier considering low-grade Indian coal and biomass …

Minimum fluidization velocity of particles with different size distributions at elevated pressures and temperatures

Y Shao, Z Li, W Zhong, Z Bian, A Yu - Chemical Engineering Science, 2020 - Elsevier
This paper presents a detailed investigation into the effect of pressure, temperature and
particle size distribution (PSD) on the minimum fluidization velocity (U mf). A series of …

Effects of total pressure and CO2 partial pressure on the physicochemical properties and reactivity of pressurized coal char produced at rapid heating rate

W Zhang, S Sun, Y Zhao, Z Zhao, P Wang, D Feng, P Li - Energy, 2020 - Elsevier
The effects of the total pressure (0.1–1.3 MPa) and the CO 2 partial pressure (0–0.45 MPa)
on the physical structural properties, chemical structural properties and reactivity of Shenhua …

Effect of gasifying agents on sawdust gasification in a novel pilot scale bubbling fluidized bed system

F Meng, Q Ma, H Wang, Y Liu, D Wang - Fuel, 2019 - Elsevier
Abstract Effect of gasifying agents, such as air, oxygen-enriched air, air-steam, and oxygen-
steam, on sawdust gasification was investigated in a novel pilot scale bubbling fluidized bed …

Advancements and challenges in the fluidized bed gasification system: A comprehensive review

S Antıl, G Sachdeva, A Sharma - Journal of Thermal Engineering, 2023 - dergipark.org.tr
A gasifier employs partial ignition of biomass and conversion to gaseous fuels of high
calorific value. Bubbling fluidized bed gasifier is a promising one amongst other gasification …