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Hydration 8: AluminatesExplores the hydration of aluminates in cement chemistry, focusing on reactions with sulfate ions and the formation of ettringite.
Sulfur and Nitrogen CyclesExplores the sulfur and nitrogen cycles, discussing bacterial diversity, key compounds, biogeochemistry, and environmental impacts.
Pyrite Oxidation: Metal ReleaseExplores pyrite formation, oxidation pathways, metal release, bacterial impact, nitrate decontamination, and acid rain production.
Sulfate reductionExplores sulfate reduction processes, sulfate-reducing bacteria, and their geochemical implications, including corrosion effects on steel structures.
Sulfate reductionExplores sulfate reduction, dissimilatory vs. assimilatory processes, challenges, bacteria, corrosion impact, and mineral formation in anoxic environments.
Biomineralization: BacteriaExplores biomineralization processes by bacteria, including oxidation, reduction, and mineral production for physiological roles.
Coordination Chemistry: Ligands and GeometriesCovers 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 CyclesExplores the environmental significance of sulfur and nitrogen cycles, including key microbial processes and organisms involved.