Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Innovative sustainable ceramic Bricks: Exploring the synergy of natural zeolite tuff and aluminum dross
https://orcid.org/0000-0001-8473-8253
Graphical abstract Display Omitted
Highlights Zeolite tuff and aluminum dross were used to create sustainable composite bricks with variable properties. Sintering induces decomposition and chemical reactions, resulting in the emergence of diverse phases. SEM analysis showcased the formation of interlocking whisker-like structures that enhance the bricks' strength. The study identified that 20% aluminum dross content in bricks offer enhanced properties. This approach reduces the depletion of clay recourse, aligning with the sustainable development goals.
Abstract This study explored the efficient utilization of natural zeolite tuff and aluminum dross for making porous ceramic bricks, aiming to address environmental damage from waste disposal. Different compositions of these materials were used to create six batches of bricks, followed by heat treatment at varying temperatures (950–1150 °C). The raw materials and the sintered samples were analyzed using various characterization techniques. The results showed that bricks incorporating 30 % aluminum dross and sintered at 1150 °C had the lowest thermal conductivity of 0.3 W/m·K. On the other hand, bricks containing 20 % aluminum dross and sintered at the same temperature exhibited the highest compressive strength (58 MPa), a bulk density of 1.9 g/cm3, and a water absorption of approximately 13 %. All samples exceeded the minimum compressive strength requirements. This study demonstrates the feasibility of using natural zeolite tuff and aluminum dross to develop composite bricks, providing an effective waste disposal solution for sustainable development and reduced environmental pollution.
Innovative sustainable ceramic Bricks: Exploring the synergy of natural zeolite tuff and aluminum dross
https://orcid.org/0000-0001-8473-8253
Graphical abstract Display Omitted
Highlights Zeolite tuff and aluminum dross were used to create sustainable composite bricks with variable properties. Sintering induces decomposition and chemical reactions, resulting in the emergence of diverse phases. SEM analysis showcased the formation of interlocking whisker-like structures that enhance the bricks' strength. The study identified that 20% aluminum dross content in bricks offer enhanced properties. This approach reduces the depletion of clay recourse, aligning with the sustainable development goals.
Abstract This study explored the efficient utilization of natural zeolite tuff and aluminum dross for making porous ceramic bricks, aiming to address environmental damage from waste disposal. Different compositions of these materials were used to create six batches of bricks, followed by heat treatment at varying temperatures (950–1150 °C). The raw materials and the sintered samples were analyzed using various characterization techniques. The results showed that bricks incorporating 30 % aluminum dross and sintered at 1150 °C had the lowest thermal conductivity of 0.3 W/m·K. On the other hand, bricks containing 20 % aluminum dross and sintered at the same temperature exhibited the highest compressive strength (58 MPa), a bulk density of 1.9 g/cm3, and a water absorption of approximately 13 %. All samples exceeded the minimum compressive strength requirements. This study demonstrates the feasibility of using natural zeolite tuff and aluminum dross to develop composite bricks, providing an effective waste disposal solution for sustainable development and reduced environmental pollution.
Innovative sustainable ceramic Bricks: Exploring the synergy of natural zeolite tuff and aluminum dross
https://orcid.org/0000-0001-8473-8253
Graphical abstract Display Omitted
Highlights Zeolite tuff and aluminum dross were used to create sustainable composite bricks with variable properties. Sintering induces decomposition and chemical reactions, resulting in the emergence of diverse phases. SEM analysis showcased the formation of interlocking whisker-like structures that enhance the bricks' strength. The study identified that 20% aluminum dross content in bricks offer enhanced properties. This approach reduces the depletion of clay recourse, aligning with the sustainable development goals.
Abstract This study explored the efficient utilization of natural zeolite tuff and aluminum dross for making porous ceramic bricks, aiming to address environmental damage from waste disposal. Different compositions of these materials were used to create six batches of bricks, followed by heat treatment at varying temperatures (950–1150 °C). The raw materials and the sintered samples were analyzed using various characterization techniques. The results showed that bricks incorporating 30 % aluminum dross and sintered at 1150 °C had the lowest thermal conductivity of 0.3 W/m·K. On the other hand, bricks containing 20 % aluminum dross and sintered at the same temperature exhibited the highest compressive strength (58 MPa), a bulk density of 1.9 g/cm3, and a water absorption of approximately 13 %. All samples exceeded the minimum compressive strength requirements. This study demonstrates the feasibility of using natural zeolite tuff and aluminum dross to develop composite bricks, providing an effective waste disposal solution for sustainable development and reduced environmental pollution.
Innovative sustainable ceramic Bricks: Exploring the synergy of natural zeolite tuff and aluminum dross
Ibrahim, Jamal Eldin F.M. (Autor:in) / Tihtih, Mohammed (Autor:in) / Basyooni, Mohamed A. (Autor:in) / Kocserha, István (Autor:in)
23.10.2023
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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