Influence of pyro-gasification and activation conditions on the porosity of activated biochars: a literature review

FL Braghiroli, H Bouafif, CM Neculita… - Waste and Biomass …, 2020 - Springer
Biochar is a carbon-rich organic material that has advantageous physicochemical properties
for applications in multidisciplinary areas of science and engineering, including soil …

Effects of biomass feedstocks and gasification conditions on the physiochemical properties of char

K Qian, A Kumar, K Patil, D Bellmer, D Wang, W Yuan… - Energies, 2013 - mdpi.com
Char is a low-value byproduct of biomass gasification and pyrolysis with many potential
applications, such as soil amendment and the synthesis of activated carbon and carbon …

Critical factors affecting the integration of biomass gasification and syngas fermentation technology

KD Ramachandriya, DK Kundiyana, AM Sharma… - 2016 - digitalcommons.unl.edu
Gasification-fermentation is a thermochemical-biological platform for the production of fuels
and chemicals. Biomass is gasified at high temperatures to make syngas, a gas composed …

Gasification performance of switchgrass pretreated with torrefaction and densification

M Sarkar, A Kumar, JS Tumuluru, KN Patil, DD Bellmer - Applied energy, 2014 - Elsevier
The purpose of this study was to investigate gasification performance of four switchgrass
pretreatments (torrefaction at 230 and 270° C, densification, and combined torrefaction and …

Synthesis and evaluation of biochar-derived catalysts for removal of toluene (model tar) from biomass-generated producer gas

PN Bhandari, A Kumar, DD Bellmer, RL Huhnke - Renewable Energy, 2014 - Elsevier
Challenges in removal of contaminants, especially tars, from biomass-generated producer
gas continue to hinder commercialization efforts in biomass gasification. The objectives of …

CFD modelling of hydrothermal carbonized biomass pellets gasification: Synergistic effects of pellets size and moisture content on gasification efficiency

KW Kuttin, F An, A Richter, G Yu, W Yifei… - International Journal of …, 2024 - Elsevier
This research investigates the gasification of hydrothermal-carbonized-biomass pellets,
focusing on the synergistic impact of pellet size and moisture content on the production of …

[图书][B] Sustainable bioenergy production

L Wang - 2014 - api.taylorfrancis.com
Energy, water, land, and natural resources are under great constraints to support increasing
demands from the growing population worldwide. The availability of fossil energy has been …

Simultaneous Removal of Toluene (Model Tar), NH3, and H2S, from Biomass-Generated Producer Gas Using Biochar-Based and Mixed-Metal Oxide Catalysts

PN Bhandari, A Kumar, RL Huhnke - Energy & fuels, 2014 - ACS Publications
Effectiveness of four catalysts (biochar, activated carbon, acidic surface activated carbon,
and mixed metal oxide) was studied for simultaneous removal of toluene, NH3, and H2S …

Impacts of uncertain feedstock quality on the economic feasibility of fast pyrolysis biorefineries with blended feedstocks and decentralized preprocessing sites in the …

K Lan, S Park, SS Kelley, BC English, THE Yu… - GCB …, 2020 - Wiley Online Library
This study performs techno‐economic analysis and Monte Carlo simulations (MCS) to
explore the effects that variations in biomass feedstock quality have on the economic …

Life Cycle Assessment of Biochar versus Metal Catalysts Used in Syngas Cleaning

RS Frazier, E Jin, A Kumar - Energies, 2015 - mdpi.com
Biomass gasification has the potential to produce renewable fuels, chemicals and power at
large utility scale facilities. In these plants catalysts would likely be used to reform and clean …