Results 111 to 120 of about 4,429 (199)

Wood ash-based binders for lightweight building materials: Evaluating the influence of hydraulic lime and cement on the setting and mechanical properties of wood ash pastes

Results in Engineering
The shift from fossil fuels to bioenergy has led to increased wood ash output. Since a large proportion of this waste ends up in landfills, recycling wood ash in construction materials is one of sustainable approaches of managing this by-product. However,
Désiré Ndahirwa, Hafida Zmamou, Hélène Lenormand, Elise Chenot, Sébastien Potel, Nathalie Leblanc   +5 more
doaj   +1 more source

Estudio de durabilidad y de comportamiento mecánico en hormigones y materiales tratados con cemento, aplicando residuos industriales y áridos reciclados [PDF]

, 2017
En la actualidad, la elevada demanda de energía y productos de consumo a nivel mundial induce a que numerosas industrias produzcan bienes y servicios que tienen como resultado la generación de residuos con difícil o nula salida técnica y ...
García Beltrán, Manuel
core  

Formation of geo polymeric concrete and investigation of its physical properties.

, 2016
In this work, geopolymer concrete was manufactured using biomass bottom ash, zeolite y and aluminium fluoride waste materials. This was accomplished in the following order: a geopolymer mixture was made by mechanically mixing biomass bottom ash ...
Jankauskas, Vilmantas,
core  

Recycling of Biomass Bottom Ash from Fluidized Bed Combustion in Portland Cement Manufacturing: A Case Study Promoting the Circular Economy

International Journal of Concrete Structures and Materials
Biomass bottom ash (BBA) constitutes about 20% of the by-products created during 100% biomass combustion in power and combined heat and power plants, with thus far limited utilization being reported. Our research is a case study from Poland examining the
Elżbieta Jarosz-Krzemińska, Marek Gawlicki   +1 more
doaj   +1 more source

Reduction of Leaching Impacts by Applying Biomass Bottom Ash and Recycled Mixed Aggregates in Structural Layers of Roads. [PDF]

Materials (Basel), 2016
Cabrera M, Galvin AP, Agrela F, Beltran MG, Ayuso J.   +4 more
europepmc   +1 more source

Effect of olive-pruning fibres as reinforcements of alkali-activated cements based on electric arc furnace slag and biomass bottom ash

In this work, alkali-activated composites using electric arc furnace slag (50 wt%) and biomass bottom ash (50 wt%) were manufactured, adding olive-pruning fibres as reinforcement.
Castro, E., Eliche-Quesada, Dolores, Eliche-Quesada, D., Gómez-Casero, Miguel Ángel, Gómez-Casero, M. A., Sánchez-Soto, Pedro José, Castro-Galiano, Eulogio, Sánchez-Soto, P. J.   +7 more
core   +1 more source

Effect of bottom ash and soil contamination with cadmium on the chemical composition of maize

Agronomy Science, 2019
The experiment concerning the effect of furnace waste on the chemical composition of maize was conducted under conditions of a three-year pot experiment.
JACEK ANTONKIEWICZ, CZESŁAWA JASIEWICZ, WOJCIECH KĘPKA, AGNIESZKA KOWALEWSKA, ROBERT PEŁKA, TOMÁŠ LOŠÁK, JAROSLAV HLUSEK   +6 more
doaj  

The usage of biomass bottom ash in cement systems.

, 2017
In this master thesis the possibility to use biomass ash in cement systems is investigated. Thesis consists of three main parts: literature review, study methods and rezults with their analysis.
Krulikauskaitė, Jūratė,
core  

Effect of Soluble Glass Alkali Activation on the Geotechnical Performance of Sandy-Pebble Soil Stabilized with Biomass Bottom Ash. [PDF]

Materials (Basel)
Vaičiukynienė D, Stelmokaitis G, Christou P.   +2 more
europepmc   +1 more source

The effect of biomass bottom ash and chemical admixtures on the characteristics of cement materials

In recent years, the amount of biomass bottom ash waste generated during combustion has increased significantly [1]. Transportation and landfilling of this by-product have negative economic and environmental impacts [2]. Although biomass bottom ash has potential properties that could be used in the production of construction materials [3], [4], its ...
Vaičienė, Marija, Malaiškienė, Jurgita   +1 more
openaire   +1 more source