Phosphorus recovery through struvite crystallisation: Recent developments in the understanding of operational factors

B Li, HM Huang, I Boiarkina, W Yu, YF Huang… - Journal of environmental …, 2019‏ - Elsevier
Phosphorus is an essential element for life and is predicted to deplete within the next 100
years. Struvite crystallization is a potential phosphorus recovery technique to mitigate this …

Capacitive deionized hybrid systems for wastewater treatment and desalination: A review on synergistic effects, mechanisms and challenges

S Dahiya, A Singh, BK Mishra - Chemical Engineering Journal, 2021‏ - Elsevier
The collective negative impact of both energy depletion and freshwater scarcity has inspired
the researchers to develop effective water treatment approaches with lower energy …

Removal of Pb (II) from aqueous solution using hydroxyapatite/calcium silicate hydrate (HAP/CSH) composite adsorbent prepared by a phosphate recovery process

Z Zhang, X Wang, H Wang, J Zhao - Chemical Engineering Journal, 2018‏ - Elsevier
In this study, phosphate was recovered from wastewater by CSH, and its phosphate-rich
product HAP/CSH was reused as a composite adsorbent to remove Pb (II) from aqueous …

[HTML][HTML] Engineering of struvite crystals by regulating supersaturation–correlation with phosphorus recovery, crystal morphology and process efficiency

S Shaddel, S Ucar, JP Andreassen… - Journal of Environmental …, 2019‏ - Elsevier
Struvite crystallization is widely applied for nutrient recovery from wastewater streams. The
better understanding of the effects of reaction conditions on final crystal properties will …

Fractionating various nutrient ions for resource recovery from swine wastewater using simultaneous anionic and cationic selective-electrodialysis

ZL Ye, K Ghyselbrecht, A Monballiu, L Pinoy… - Water Research, 2019‏ - Elsevier
Different from current nutrient recovery technologies of recovering one or two nutrient
components (PO 4 3− or NH 4+) from wastewater, this study aimed to fractionate various …

Phosphate Recovery from Aqueous Solutions via Vivianite Crystallization: Interference of FeII Oxidation at Different DO Concentrations and pHs

X Yang, C Zhang, X Zhang, S Deng… - Environmental …, 2023‏ - ACS Publications
Vivianite (Fe3 (PO4) 2· 8H2O) crystallization has attracted increasing attention as a
promising approach for removing and recovering P from wastewaters. However, FeII is …

Electrochemical removal and recovery of phosphorus as struvite in an acidic environment using pure magnesium vs. the AZ31 magnesium alloy as the anode

L Kekedy-Nagy, A Teymouri, AM Herring… - Chemical Engineering …, 2020‏ - Elsevier
Magnesium (Mg) electrodes were investigated as the only source of magnesium for
anodically-driven struvite precipitation in a single-cell electrochemical batch reactor. The cell …