Preparation, modification and environmental application of biochar: A review

J Wang, S Wang - Journal of Cleaner Production, 2019 - Elsevier
Biochar is a carbon-rich material which can be prepared from various organic waste
feedstock, such as agricultural wastes and municipal sewage sludge. Biochar has received …

Biorenewable hydrogen production through biomass gasification: A review and future prospects

L Cao, KM Iris, X Xiong, DCW Tsang, S Zhang… - Environmental …, 2020 - Elsevier
Hydrogen is recognized as one of the cleanest energy carriers, which can be produced from
renewable biomass as a promising feedstock to achieve sustainable bioeconomy …

A state-of-the-art review on thermochemical conversion of biomass for biofuel production: A TG-FTIR approach

HC Ong, WH Chen, Y Singh, YY Gan, CY Chen… - Energy Conversion and …, 2020 - Elsevier
Effective methods of biomass characterization are needed for energy production due to the
increase in biomass to bioenergy conversion capacity and the availability of various …

Operating parameters for bio-oil production in biomass pyrolysis: A review

RE Guedes, AS Luna, AR Torres - Journal of analytical and applied …, 2018 - Elsevier
The use of renewable energy sources is becoming increasingly necessary. Biomass is
considered to have potential to be used as an alternative energy source. The bio-oil …

Pyrolysis of cellulose: Evolution of functionalities and structure of bio-char versus temperature

C Zhang, L Chao, Z Zhang, L Zhang, Q Li, H Fan… - … and Sustainable Energy …, 2021 - Elsevier
The pyrolysis of cellulose at 200–800° C with an increment of 50° C was conducted in this
study, aiming to understand impacts of temperature on evolution of the of organics and the …

Comparative studies of hydrochars and biochars produced from lignocellulosic biomass via hydrothermal carbonization, torrefaction and pyrolysis

B Ercan, K Alper, S Ucar, S Karagoz - Journal of the Energy Institute, 2023 - Elsevier
In this study, hydrothermal carbonization, torrefaction, and pyrolysis of hornbeam wood
chips were performed. Different runs were conducted at varying temperatures ranging from …

Potato peels as a sustainable source for biochar, bio-oil and a green heterogeneous catalyst for biodiesel production

N Daimary, KSH Eldiehy, P Boruah, D Deka… - Journal of …, 2022 - Elsevier
The sustainable processing approach has been followed to transform the potato peel as the
potential source for bio-oil and green heterogeneous catalysts. The byproduct (biochar) …

A scientometric review of biochar research in the past 20 years (1998–2018)

P Wu, ST Ata-Ul-Karim, BP Singh, H Wang, T Wu, C Liu… - Biochar, 2019 - Springer
Biochar is the carbon-rich product obtained from the thermochemical conversion of biomass
under oxygen-limited conditions. Biochar has attained extensive attention due to its …

Slow pyrolysis of coffee husk briquettes: Characterization of the solid and liquid fractions

C Setter, FTM Silva, MR Assis, CH Ataíde, PF Trugilho… - Fuel, 2020 - Elsevier
The objective of this study was to investigate the kinetics of the biomass and to determine
the influence of temperature on the distribution and quality of the products of slow pyrolysis …

Advancing the circular economy through the thermochemical conversion of waste to biochar: a review on sawdust waste-derived fuel

EC Emenike, KO Iwuozor, JO Ighalo, JO Bamigbola… - Biofuels, 2024 - Taylor & Francis
Biochar is a solid material that contains a lot of carbon and is created by heating biomass in
an environment where there is little or no oxygen. It has become clear that biochar holds …