Biomass combustion systems: A review on the physical and chemical properties of the ashes

LJR Nunes, JCO Matias, JPS Catalão - Renewable and Sustainable …, 2016 - Elsevier
Biomass as an energy source contributes to a decrease in the dependence on imported
fossil fuels, while at the same time, adding value to the countries where biomass fuel …

Biomass combustion technology development–It is all about chemical details

M Hupa, O Karlström, E Vainio - Proceedings of the Combustion institute, 2017 - Elsevier
Biomass fuels differ in many ways from the conventional fossil fuels used in combustion
processes, such as coal. They often have high moisture contents, lower heating values, and …

Review of phosphorus chemistry in the thermal conversion of biomass: progress and perspectives

EO Lidman Olsson, P Glarborg, K Dam-Johansen… - Energy & …, 2023 - ACS Publications
Phosphorus is vital for all life, which means that phosphorus is present in all biomass to
some extent. Some types of biomass, such as certain agricultural residues, animal biomass …

Review of biomass agglomeration for fluidized-bed gasification or combustion processes with a focus on the effect of alkali salts

ZM He, JP Cao, XY Zhao - Energy & Fuels, 2022 - ACS Publications
Agglomeration inhibits the smooth operation of fluidized-bed reactors by forming relatively
large agglomerates to interrupt fluidization during gasification or combustion processes …

Leaching characteristics of organic and inorganic matter from biomass by water: differences between batch and semi-continuous operations

SB Liaw, H Wu - Industrial & engineering chemistry research, 2013 - ACS Publications
Over 30% and∼ 2%(on a carbon basis) organic matter can be leached from mallee leaf and
wood by water, respectively, producing acidic leachates containing organic acids. As a …

Bed agglomeration characteristics in fluidized-bed combustion of biomass fuels using olivine as bed material

A Grimm, M Öhman, T Lindberg, A Fredriksson… - Energy & …, 2012 - ACS Publications
The bed agglomeration characteristics during combustion of typical biomass fuels were
determined in a bench-scale bubbling fluidized-bed reactor (5 kW) using olivine and quartz …

[HTML][HTML] Ash transformation during single-pellet gasification of agricultural biomass with focus on potassium and phosphorus

A Hedayati, H Sefidari, C Boman, N Skoglund… - Fuel processing …, 2021 - Elsevier
Agricultural biomasses and residues can play an important role in the global bioenergy
system but their potential is limited by the risk of several ash-related problems such as …

[HTML][HTML] Systematic homogenization of heterogenous biomass batches–Industrial-scale production of solid biofuels in two case studies

R Adam, A Pollex, T Zeng, C Kirsten, L Röver… - Biomass and …, 2023 - Elsevier
Biomass is a heterogeneous material with respect to its chemical composition due to
different plant species and components as well as the potential content of impurities …

Investigations on the mechanisms of ash-induced agglomeration in fluidized-bed combustion of biomass

B Gatternig, J Karl - Energy & Fuels, 2015 - ACS Publications
Interactions between fuel ash and bed material, which lead to agglomeration, are impeding
a widespread use of alternative biomass fuels for energy conversion in fluidized-bed boilers …

Oxygen Carrier and Alkali Interaction in Chemical Looping Combustion: Case Study Using a Braunite Mn Ore and Charcoal Impregnated with K2CO3 or Na2CO3

D Mei, A Lyngfelt, H Leion, C Linderholm… - Energy & …, 2022 - ACS Publications
Alkali is a problematic component in biomass and may create various operation issues in
normal combustion as well as chemical looping combustion using biomass fuels (bio-CLC) …