Porous alkali activated materials with slow alkali release dynamic. Role of composition
Materiales de Construccion, 2018 Alkali activated materials (AAM) based on calcined metakaolin or illite clay together with waste by-products, such as waste glass or aluminium scrap recycling waste, were tested as value-added materials for pH stabilization in biogas technology where ...
G. Bumanis, D. Bajare
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Handbook of advances in Alkali-activated Concrete [PDF]
Handbook of Advances in Alkali-activated Concrete provides comprehensive information on the material and structural properties and realistic potential for application of alkali-activated concretes.
Pacheco-Torgal, F. +2 more
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Analysing the relation between pore structure and permeability of alkali-activated concrete binders [PDF]
, 2015 Alkali-activated binders are usually porous materials that consist of various scales of pores, gels and residual raw material particles. The importance of pore structure has been highlighted in recent studies as it impacts the permeability of fluids and ...
H. Wang, Z. Zhang, Wang, H., Zhang, Z.
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Adsorption performance of basic fuchsin on alkali-activated diatomite
Adsorption Science & Technology, 2020 The natural diatomite was treated with NaOH to obtain alkali-activated diatomite. The materials were systematically characterized by X-ray powder diffraction, X-ray fluorescence, Fourier transform infrared spectroscopic, scanning electron microscopy, and
Yong-Hua Zhao +4 more
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Study of acidic degradation of alkali-activated materials using synthetic C-(N)-A-S-H and N-A-S-H gels [PDF]
, 2022 Alkali-activated materials (AAMs) are usually recognized having better acid resistance compared to ordinary Portland cement (OPC), however, the detailed mechanism has not been well studied due to the complexity of raw materials and hardened matrix.
Zhang, Zuhua +6 more
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Steel corrosion in reinforced alkali-activated materials
RILEM Technical Letters, 2017 The development of alkali-activated materials (AAMs) as an alternative to Portland cement (PC) has seen significant progress in the past decades. However, there still remains significant uncertainty regarding their long term performance when used in ...
Shishir Mundra +7 more
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Eco-Efficient Hybrid Cements: Pozzolanic, Mechanical and Abrasion Properties
Applied Sciences, 2020 One of the most polluting industries is the cement industry and, for this reason, alternative lines of research recommend the use of substitute materials for traditional Portland cement.
Segundo Shagñay +5 more
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Reactivation of alkali-activated materials made up of fly ashes from a coal power plant
Cleaner Materials, 2022 Fly ash, generated during the combustion of coal for producing energy, is an industrial by-product that is suitable as starting material for the synthesis of alkali-activated materials due to its amorphous aluminosilicate content that is a mandatory ...
M. Criado, M. Vicent, F.J. García-Ten
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3D printing of alkali-activated geopolymers for sustainable and circular economy advancements
Circular EconomyThe urgent global challenges of climate change and resource overconsumption highlight the need for sustainable innovations in the construction industry.
Arslan Yousaf +2 more
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A Superhydrophobic Alkali Activated Materials Coating by Facile Preparation [PDF]
, 2022 Alkali activated materials (AAMs) were considered as economical and environmentally friendly that have attracted incrementally attention as green coating materials. However, alkali activated materials were inclined to be infiltrated and ruined by harmful
Yao Qin +3 more
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