| Title | Analysis of the Mechanical Properties of Structural Ceramics Made from Aggregate Washing Sludge and Manganese Mining Waste |
|---|---|
| ID_Doc | 27737 |
| Authors | Terrones-Saeta, J; Domínguez, V; Ramos, D; Romero, E; Asensio-Lozano, J |
| Title | Analysis of the Mechanical Properties of Structural Ceramics Made from Aggregate Washing Sludge and Manganese Mining Waste |
| Year | 2024 |
| Published | Materials, 17.0, 17 |
| Abstract | The construction sector is presently among the most resource-intensive industries, driving a substantial body of research dedicated to the development of more sustainable materials to address these demands. A particularly promising approach within the framework of the circular economy is the repurposing of waste as a principal raw material for the creation of new construction products. Within this context, the primary aim of this study is to engineer ceramic materials for brick production using 100% waste-derived inputs, specifically aggregate washing sludge and manganese mining by-products. To evaluate the potential of these sustainable ceramic materials, an extensive investigation was conducted, encompassing both physical and mechanical testing, as well as a thorough characterisation of the waste inputs. For this purpose, a series of ceramic specimens were fabricated with varying proportions of mining residues and aggregate washing sludge, adhering to the conventional protocols employed in the manufacture of ceramic bricks. The results demonstrate that these sustainable ceramics exhibit a linear shrinkage reduction of up to 5% compared to traditional clay-based ceramics. Furthermore, they show water absorption levels-whether via capillarity, cold water, or hot water absorption-that are up to twice those observed in conventional clay ceramics, while maintaining comparable density values. This increased absorption, however, correlates with a reduction in mechanical strength at higher concentrations of manganese waste, yet the material continues to meet the minimum strength requirements as specified by industry standards for such products. In conclusion, this research introduces a novel, sustainable ceramic material that not only reduces economic and environmental costs but also adheres to the required performance criteria for construction applications. |
| https://doi.org/10.3390/ma17174427 |
Similar Articles
| ID | Score | Article |
|---|---|---|
4722
|
Cobo-Ceacero, CJ; Cotes-Palomino, MT; Martinez-Garcia, C; Moreno-Maroto, JM; Uceda-Rodriguez, M Use of marble sludge waste in the manufacture of eco-friendly materials: applying the principles of the Circular Economy(2019)Environmental Science And Pollution Research, 26, 35 | |
| 24974
|
da Silva, JB; Zat, T; Werner, ES; Brehm, FA; Gonçalves, JP; Souza, MT; Rodríguez, ED Recycling of municipal sewage sludge from Brazilian wastewater treatment plants for the manufacture of environmentally friendly ceramic bricks(2024) | |
| 26185
|
Marrocchino, E; Zanelli, C; Guarini, G; Dondi, M Recycling mining and construction wastes as temper in clay bricks(2021) | |
| 27078
|
Bouachera, R; Kasimi, R; Ibnoussina, M; El Aoud, M; Taha, Y; El Idrissi, HE; Hakkou, R The clayey quarry sludge from a waste to a valuable raw material for red ceramics(2022)Journal Of Material Cycles And Waste Management, 24.0, 3 | |
| 27933
|
Gronba-Chy, A; Generowicz, A; Alwaeli, M; Mannheim, V; Graz, K; Kwasnicki, P; Kramek, A Municipal waste utilization as a substitute for natural aggregate in the light of the circular economy(2024) | |
| 26790
|
Pandey, V; Panda, SK; Singh, VK Preparation and characterization of high-strength insulating porous bricks by reusing coal mine overburden waste, red mud and rice husk(2024) | |
| 19189
|
Silva, TH; de Resende, MC; de Resende, DS; Soares, PRR; Bezerra, ACD Valorization of ceramic sludge waste as alternative flux: A way to clean production in the sanitary ware industry(2022) | |
| 5009
|
Bubalo, A; Vouk, D; Stirmer, N; Nad, K Use of Sewage Sludge Ash in the Production of Innovative Bricks-An Example of a Circular Economy(2021)Sustainability, 13, 16 | |
| 2991
|
Marvila, MT; de Azevedo, ARG; Alexandre, J; Colorado, H; Antunes, MLP; Vieira, CMF Circular economy in cementitious ceramics: Replacement of hydrated lime with a stoichiometric balanced combination of clay and marble waste(2021)International Journal Of Applied Ceramic Technology, 18, 1 | |
| 8701
|
Karayannis, V; Ntampegliotis, K; Lamprakopoulos, S; Kasiteropoulou, D; Papapolymerou, G; Spiliotis, X Development Of Extruded And Sintered Clay Bricks With Beneficial Use Of Industrial "Scrap-Soil" As Admixture(2016)Revista Romana De Materiale-Romanian Journal Of Materials, 46.0, 4 |