Effects of N2/CO2 atmosphere on the pyrolysis characteristics for municipal solid waste pellets

C Yue, P Gao, L Tang, X Chen - Fuel, 2022 - Elsevier
The pyrolysis characteristics of cylindrical municipal solid waste (MSW) pellets were studied
in N 2/CO 2 atmospheres with different proportion in fixed bed reactor. Gas release property …

One-part alkali-activated binder produced from inertized asbestos cement waste

GO Carneiro, HA Santana, DV Ribeiro, MS Cilla… - Journal of Cleaner …, 2022 - Elsevier
Owing to its carcinogenic potential and the environmental impacts associated with its
disposal, the search for inertization technologies that enable the reuse of asbestos cement …

[HTML][HTML] Production of vitrified material from hazardous asbestos-cement waste and CRT glass cullet

J Iwaszko, M Lubas, M Sitarz, M Zajemska… - Journal of Cleaner …, 2021 - Elsevier
The study assessed the possibility of using waste glass cullet from the screen part of CRTs
(cathode ray tube) in the vitrification of asbestos-cement materials (ACM). The composition …

Characterisation of asbestos-containing wastes by thermal analysis

R Kusiorowski, A Gerle, M Kujawa, A Śliwa… - Journal of Thermal …, 2024 - Springer
The study examined building materials containing asbestos, which have been considered
hazardous waste for several years. Samples were taken from various places in Poland. The …

Application of Mössbauer spectroscopy and FT-IR to describe coordination of amphoteric ions in structure of glasses from the SiO2–Na2O–MgO–CaO–Al2O3–Fe2O3 …

A Zawada, M Lubas, I Przerada - Journal of Molecular Structure, 2023 - Elsevier
Abstract Glasses from the SiO 2-Na 2 O-MgO-CaO-Al 2 O 3-Fe 2 O 3 system include, among
others, amorphous materials obtained by the vitrification of industrial slags, ashes, dusts, but …

Mechanochemical conversion of chrysotile asbestos tailing into struvite for full elements utilization as citric-acid soluble fertilizer

Y Tan, Z Zou, J Qu, J Ren, C Wu, Z Xu - Journal of Cleaner Production, 2021 - Elsevier
Chrysotile asbestos tailing (CAT) are rich in magnesium and silicon which are of great value
for crop growth. In this work, CAT was transformed to struvite and silicate salt for the first time …

Vitrification of environmentally harmful by-products from biomass torrefaction process

J Iwaszko, M Zajemska, A Zawada, S Szwaja… - Journal of Cleaner …, 2020 - Elsevier
The paper evaluates the possibility of efficiently processing waste generated in the process
of biomass torrefaction into a non-toxic material, suitable for practical reuse. The water was …

Thermal treatment optimization of asbestos cement waste (ACW) potentializing its use as alternative binder

GO Carneiro, TA Santos, G Simonelli… - Journal of Cleaner …, 2021 - Elsevier
This study aims to optimize the thermal treatment of asbestos cement waste (ACW) to make
it suitable for use as an alternative binder. The optimization was performed using a 2 k …

Asbestos-cement wastes as supplementary precursors of NaOH-activated binders

HA Santana, NSA Júnior, GO Carneiro… - … and Building Materials, 2023 - Elsevier
The need to remove, eliminate the hazard, and correctly dispose of asbestos-cement
artifacts found in buildings or incorrectly in the environment is considered a global problem …

Structural and microstructural aspects of asbestos-cement waste vitrification

J Iwaszko, A Zawada, I Przerada, M Lubas - Spectrochimica Acta Part A …, 2018 - Elsevier
The main goal of the work was to evaluate the vitrification process of asbestos-cement waste
(ACW). A mixture of 50 wt% ACW and 50 wt% glass cullet was melted in an electric furnace …