Impact of rock fabric, thermal behavior, and carbonate decomposition kinetics on quicklime industrial production and slaking reactivity

G Vola, P Bresciani, E Rodeghero, L Sarandrea… - Journal of Thermal …, 2019 - Springer
This paper deals with thermal analyses, burning trials and reactivity tests on 15 carbonate
rocks, ie, pure and impure carbonates, mud-supported and grain-supported limestones …

Kinetic assessment of pulp mill-derived lime mud calcination in high CO2 atmosphere

R Wu, E Carrejo, MS Reza, E Woods, S Razavi, S Park… - Fuel, 2024 - Elsevier
The chemical pulping of biomass involves the recycling of calcium through the calcination of
lime mud, which is mostly comprised of calcium carbonate (CaCO 3). Lime mud …

The influence of petrography, mineralogy and chemistry on burnability and reactivity of quicklime produced in Twin Shaft Regenerative (TSR) kilns from Neoarchean …

G Vola, L Sarandrea, G Della Porta, A Cavallo… - Mineralogy and …, 2018 - Springer
This study evaluates the influence of chemical, mineralogical and petrographic features of
the Neoarchean limestone from the Ouplaas Mine (Griqualand West, South Africa) on its …

High-grade burnt lime products: impact of calcination kinetics on slaking reactivity; sticking tendency and blocks formation at HT (1300° C)

G VOLA - 2019 - sfera.unife.it
This dissertation regards results obtained in three years of doctorate research activity
dedicated to the study of quicklime products for different industrial applications. The heating …

United Arab Emirates limestones: impact of petrography on thermal behavior

S Alaabed, AM Soltan, O Abdelghany, BEM Amin… - Mineralogy and …, 2014 - Springer
The thermal behavior of selected limestones from representative localities of the United Arab
Emirates is investigated for their suitability for soft-burnt lime production. The limestone …

Added Value of Limestone Batumilmil and Its Application in Industry

G Lubis, SFS Hasyim, KS Arifin - Journal of Physics: Conference …, 2021 - iopscience.iop.org
This study explains the added value of the North Sumatra Langkat limestone and its
derivative products. Limestone is classified as high calcium, characterized by its high …

[HTML][HTML] Calcination thermokinetics of three Brazilian limestones

M da Silveira, JAM da Luz, GL de Faria, FMP Coutinho - Cerâmica, 2020 - SciELO Brasil
Limestone and lime producers inadvertently generate a considerable amount of fine
material during their processing, consequently becoming a great environmental liability. As …

Dynamic simulation of coupled transmission processes and reaction mechanisms in porous calcined limestone

M Li, H Yang, L Song, Y Wu… - The Canadian Journal of …, 2017 - Wiley Online Library
The particle reaction model and dynamic reaction characteristics of limestone over a wide
particle size range from 0.15 to 10 mm were studied by thermogravimetric analysis and …

Multiscale coupling of pore structure evolution with decomposition kinetics of limestone

M Li, L Song, Y Wu - Chemical Engineering & Technology, 2015 - Wiley Online Library
The pore structure evolution and reaction characteristics of limestone with different particle
sizes during thermal decomposition were investigated experimentally. A kinetic model …

[PDF][PDF] Caracterização Termoquímica da Calcinação de Calcários (Thermochemical Characterization of Limestone Calcination)

M Silveira, JAM Luz - metallum.com.br
Lime producers inadvertently generate a considerable amount of very fine material from
their processing, causing major environmental concerns. The granulation of these fines for …