Tiaan Sonnenberg

Comparative Phosphate Recovery from Synthetic Solution and Anaerobic Digestion Centrate Using Calcium- and Magnesium-Modified Commercial Biochar: Performance, Adsorption Behavior, and Preliminary Agronomic Evaluation

Phosphorus recovery from wastewater can improve resource circularity while reducing eutrophication risks. This study directly compared calcium- and magnesium-modified commercial biochar for phosphate capture from a controlled synthetic solution and real anaerobic digestion centra...

Comparison of EPS Extraction Methods Across Wastewater Sludge Matrices: Recovery Performance and Potential Extraction-Induced Cellular Material Release

Extracellular polymeric substances (EPS) play an important role in wastewater sludge structure and stability, yet measured EPS concentrations depend strongly on the extraction method. This study compared three established protocols (thermal sodium carbonate, thermal sodium chlori...