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Concept

Sulfate

Related lectures (19)

Hydration 8: Aluminates MOOC: Cement Chemistry and Sustainable Cementitious Materials

Explores the hydration of aluminates in cement chemistry, focusing on reactions with sulfate ions and the formation of ettringite.

Sulfur Cycle: Microbial Processes and Energy Conservation

Explores microbial processes in the sulfur cycle and energy conservation mechanisms.

Sulfur Cycle: Processes and Implications

Explores the sulfur cycle processes, microbial components, and geochemical implications, including corrosion by sulfate-reducing bacteria.

Pyrite Oxidation: Metal Release

Explores pyrite formation, oxidation pathways, metal release, bacterial impact, nitrate decontamination, and acid rain production.

Adjusting LC³ Cement Composition: Alumina, Sulphates, and Alkalis MOOC: Cement Chemistry and Sustainable Cementitious Materials

Explores adjustments in LC³ cement composition, focusing on alumina, sulphates, and alkalis, and their impact on strength and ASR.

Adjusting LC³ Cement Composition MOOC: Cement Chemistry and Sustainable Cementitious Materials

Explores the impact of sulphates and alkalis on LC³ cement composition and the prevention of alkali silica reaction.

Sulfate reduction

Explores sulfate reduction processes, sulfate-reducing bacteria, and their geochemical implications, including corrosion effects on steel structures.

Sulfate reduction

Explores sulfate reduction, dissimilatory vs. assimilatory processes, challenges, bacteria, corrosion impact, and mineral formation in anoxic environments.

Sulfur Cycle: Microbial Transformations and Environmental Implications

Explores microbial sulfur transformations, focusing on sulfate-reducing bacteria and their environmental impact.

Grinding Cements with Calcined Clays MOOC: Cement Chemistry and Sustainable Cementitious Materials

Explores the importance of grinding cement to increase reactivity and compares intergrinding with separate grinding methods.

Coordination Chemistry: Ligands and Geometries

Covers coordination numbers, common ligands, and preferred geometries in coordination chemistry, emphasizing the spatial distribution between ligands and the role of d⁸ electron configurations.

Sulfur and Nitrogen Cycles

Explores the environmental significance of sulfur and nitrogen cycles, including key microbial processes and organisms involved.

Battery Diagram and Electrode Reactions

Explores battery construction, electrode reactions, pH calculations, and redox reactions.

Sulfur and Nitrogen Cycles Log in to Mediaspace to watch this video

Explores the sulfur and nitrogen cycles, discussing bacterial diversity, key compounds, biogeochemistry, and environmental impacts.

Hydration of C-S-H & CH Log in to Mediaspace to watch this video

Discusses the formation and impact of C-S-H and CH phases in cement hydration.

MX3 hydration: Kinetics and Mechanisms Log in to Mediaspace to watch this video

Explores MX3 hydration kinetics, sulfate ions, ettringite formation, dissolution theories, and C-S-H growth control.

Precipitation Process: Interactive Exercise Log in to Mediaspace to watch this video

Offers an interactive exercise on the precipitation process and its critical conditions.

Biomineralization: Bacteria Log in to Mediaspace to watch this video

Explores biomineralization processes by bacteria, including oxidation, reduction, and mineral production for physiological roles.

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