A review on current status of biochar uses in agriculture

T Allohverdi, AK Mohanty, P Roy, M Misra - Molecules, 2021 - mdpi.com
In a time when climate change increases desertification and drought globally, novel and
effective solutions are required in order to continue food production for the world's …

Beneficial management of biomass combustion ashes

J Zhai, IT Burke, DI Stewart - Renewable and Sustainable Energy Reviews, 2021 - Elsevier
Use of biomass for energy production is increasing, so management of the resultant ash is
important. This review compares current and future production, chemical composition, and …

Charcoal as an alternative reductant in ferroalloy production: a review

GR Surup, A Trubetskaya, M Tangstad - Processes, 2020 - mdpi.com
This paper provides a fundamental and critical review of biomass application as renewable
reductant in integrated ferroalloy reduction process. The basis for the review is based on the …

Sewage sludge carbonization for biochar applications. Fate of heavy metals

S Van Wesenbeeck, W Prins, F Ronsse… - Energy & …, 2014 - ACS Publications
Biochars produced from sewage sludge show promise for use as soil amendments that
could both enhance plant growth and sequester carbon. In a previous study, we showed that …

Review of biomass resources and conversion technologies for alternative jet fuel production in Hawai'i and tropical regions

TJ Morgan, A Youkhana, SQ Turn, R Ogoshi… - Energy & …, 2019 - ACS Publications
There is increasing interest in developing biobased alternative jet fuels to meet rising
aviation demand and address environmental concerns. Uncertainty of oil prices, issues of …

Technological prospecting in the production of charcoal: A patent study

T Rodrigues, AB Junior - Renewable and Sustainable Energy Reviews, 2019 - Elsevier
Charcoal is an important source of renewable energy with great industrial importance as a
bio-thermo-reducer in the production of pig iron and steel. To increase the quality and yield …

Is elevated pressure required to achieve a high fixed-carbon yield of charcoal from biomass? Part 2: The importance of particle size

L Wang, Ø Skreiberg, M Gronli, GP Specht… - Energy & …, 2013 - ACS Publications
The prosperity of Silicon Valley is built upon a foundation of wood charcoal that is the
preferred reductant for the manufacture of pure silicon from quartz. Because ordinary …

Is elevated pressure required to achieve a high fixed-carbon yield of charcoal from biomass? Part 1: Round-robin results for three different corncob materials

L Wang, M Trninic, Ø Skreiberg, M Gronli… - Energy & …, 2011 - ACS Publications
Elevated pressure secures the highest fixed-carbon yields of charcoal from corncob.
Operating at a pressure of 0.8 MPa, a flash-carbonization reactor realizes fixed-carbon …

Production and characterization of microporous activated carbons and metallurgical bio-coke from waste shell biomass

SH Jung, SJ Oh, GG Choi, JS Kim - Journal of Analytical and Applied …, 2014 - Elsevier
To produce activated carbon and bio-coke, palm kernel shells (PKS), walnut shells (WNS)
and cashew nut shells (CNS) were carbonized and (or) activated. The activation was …

The effect of feedstock origin and temperature on the structure and reactivity of char from pyrolysis at 1300–2800 C

GR Surup, M Foppe, D Schubert, R Deike… - Fuel, 2019 - Elsevier
This study reports the effect of feedstock origin, residence time, and heat treatment
temperature on CO 2 and O 2 reactivities, nanostructure and carbon chemistry of chars …