Fly ash and slag

Z Giergiczny - Cement and concrete research, 2019 - Elsevier
Low-calcium (FA) and high-calcium (HCFA) fly ash and granulated blast furnace slag
(GBFS) are the most widely known, standardized and used SCMs in the composition of …

Challenges and opportunities of winter vine pruning for global grape and wine industries

M Wei, T Ma, Q Ge, C Li, K Zhang, Y Fang… - Journal of Cleaner …, 2022 - Elsevier
Green and sustainable development have become one of the core requirements of the wine
industry. Due to the needs of cultivation and management, a large number of winter vine …

Migration and transformation behaviours of ash residues from a typical fixed-bed gasification station for biomass syngas production in China

X Yao, Z Zhao, S Chen, H Zhou, K Xu - Energy, 2020 - Elsevier
Currently, fixed-bed gasification of biomass shows great potential for producing syngas and
heat in rural areas. However, this process produces a large quantity of ash. This work aimed …

Pyrolysis kinetics of walnut shell and waste polyolefins using thermogravimetric analysis

BB Uzun, E Yaman - Journal of the Energy Institute, 2017 - Elsevier
Co-pyrolytic behavior and kinetics of walnut shell (WS), polypropylene (PP), low density
polyethylene (LDPE) and their blends were investigated using a thermogravimetric analyzer …

H2-rich gas production from steam gasification of a winery waste and its blends with industrial wastes. Effect of operating parameters on gas quality and efficiency

D Vamvuka, E Afthentopoulos, S Sfakiotakis - Renewable Energy, 2022 - Elsevier
A winery waste and its blends with industrial wastes were gasified by steam via a two-step
process, employing a fixed bed reactor and a thermal analysis-mass spectrometer unit. Solid …

[HTML][HTML] Content, modes of occurrence, and significance of phosphorous in biomass and biomass ash

SV Vassilev, CG Vassileva, J Bai - Journal of the Energy Institute, 2023 - Elsevier
The global scarcity, demand, prices and quality of rock phosphate seem to be ones of the
greatest challenges in future related to food and feed security, as well as manufacture of …

Energy potential of residual biomass from agro-industry in a Mediterranean region of southern Italy (Campania)

S Di Fraia, S Fabozzi, A Macaluso, L Vanoli - Journal of Cleaner Production, 2020 - Elsevier
According to the Italian national Energy strategy elaborated in 2017, the biomass sector has
one of the most important strategic roles in energy renewables policy. Thus, estimating the …

Unburned material from biomass combustion as low-cost adsorbent for amoxicillin removal from wastewater

JF Saldarriaga, NA Montoya, I Estiati, AT Aguayo… - Journal of Cleaner …, 2021 - Elsevier
Ultimate and proximate analyses, HHV and BET surface area have been assessed in the
unburned materials obtained by combustion in a conical spouted bed of four types of …

Circular fertilisers combining dehydrated human urine and organic wastes can fulfil the macronutrient demand of 15 major crops

LF Perez-Mercado, P Simha, AP Moreira… - Science of the Total …, 2024 - Elsevier
This study evaluated the potential for combining dehydrated human urine with one other
form of organic waste to create circular fertilisers tailored to meet the macronutrient demand …

The impact of a combined pre-treatment on the combustion performance of various biomass wastes and their blends with lignite

D Vamvuka, E Loukakou, S Sfakiotakis, E Petrakis - Thermochimica Acta, 2020 - Elsevier
Two pre-treatment techniques, water leaching and torrefaction, as well as a combination of
these were applied to a variety of biomass wastes in order to get improved quality products …