[HTML][HTML] Recent technological developments and challenges for phosphorus removal and recovery toward a circular economy

MT Vu, HC Duong, Q Wang, A Ansari, Z Cai… - … Technology & Innovation, 2023 - Elsevier
This review aims to summarise the current state of the art technologies for phosphorus
recovery from waste and wastewater. Information corroborated here shows a clear …

Environmental and economic evaluation of implementing membrane technologies and struvite crystallisation to recover nutrients from anaerobic digestion supernatant

S Vinardell, JL Cortina, C Valderrama - Bioresource technology, 2023 - Elsevier
The present study investigates the environmental and economic feasibility of implementing
membrane technologies and struvite crystallisation (SC) for nutrient recovery from the …

Conductive nanofiltration membranes via in situ PEDOT-polymerization for electro-assisted membrane fouling mitigation

TZ Jia, R Feng, C Cui, Q Chen, L Cseri, RF Zhou… - Water Research, 2024 - Elsevier
Nanofiltration (NF) membranes play a pivotal role in water treatment; however, the persistent
challenge of membrane fouling hampers their stable application. This study introduces a …

Direct aqueous carbonation of dephosphorization slag under mild conditions for CO2 sequestration and utilization: Exploration of new dephosphorization slag …

HJ Ho, A Iizuka, H Kubo - Environmental Technology & Innovation, 2022 - Elsevier
Dephosphorization slag is not effectively utilized owing to its characteristics of having high
phosphorus (P) content and being rich in free CaO. In this study, direct aqueous carbonation …

Enhanced internal circulation for struvite crystallization in a novel air-lift circulation reactor with Venturi structure for ammonium recovery from wastewater

Z Liu, T Gao, Q Mahmood, L Guo, W Zeng… - Journal of Water …, 2024 - Elsevier
Nutrient recovery as struvite from wastewater in is quite feasible. The mystery of ammonia
loss has received much attention, and inadequate struvite purity is frequently present. A …

Effects of MgCl2 on sludge anaerobic digestion: Hydrolysis, acidogenesis, methanogenesis, and microbial characteristics

H Hou, H Zhu - Journal of Water Process Engineering, 2024 - Elsevier
Back diffused draw salt affects the anaerobic digestion performance in a forward osmosis
membrane bioreactor. Previous studies have established the influence of MgCl 2 on sludge …

[HTML][HTML] A thorough assessment of mineral carbonation of steel slag and refractory waste

S Capelo-Avilés, RT de Oliveira, IIG Stampino… - Journal of CO2 …, 2024 - Elsevier
Escalating industrial CO 2 emissions necessitate innovative carbon capture and utilization
strategies. This study explores the potential of mineral-carbonation of steelmaking slags …

[HTML][HTML] Enrichment of nutrients from anaerobically digested centrate minimizing microplastics content using a combination of membrane processes

S Navajas-Valiente, R Mompó-Curell… - … Technology & Innovation, 2024 - Elsevier
Centrifuge effluent, or centrate, is a liquid stream generated in the sludge line of wastewater
treatment plants in the sludge dewatering process. Nutrients are solubilized in the anaerobic …

Enhanced activation of peroxymonosulfate for advanced oxidation processes using solid waste: A novel and easy implement high-value utilization process of slag

B Chen, T Zhou, C Zhao, T Huang, X Geng… - Environmental …, 2024 - Elsevier
A simple, efficient and low energy-consuming process available to generate resultful
radicals from PMS for organic pollutants removal had been employed in this study. Slag had …

Micro insight into foaming behavior of CaO–SiO2–FexO–MgO-based slag induced by slag/metal reaction

R Wang, B Zhang, Y Liang, C Liu, M Jiang - Ceramics International, 2023 - Elsevier
Understanding the micro mechanism of foaming behavior is urgently required for regulating
metallurgical processes and preparing porous ceramics. In this study, we performed high …