Advances in struvite precipitation technologies for nutrients removal and recovery from aqueous waste and wastewater

A Siciliano, C Limonti, GM Curcio, R Molinari - Sustainability, 2020 - mdpi.com
The abatement of nutrient compounds from aqueous waste and wastewater is currently a
priority issue. Indeed, the uncontrolled discharge of high levels of nutrients into water bodies …

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 …

A review of struvite crystallization for nutrient source recovery from wastewater

Q Guan, Y Li, Y Zhong, W Liu, J Zhang, X Yu… - Journal of …, 2023 - Elsevier
Nutrient recovery from wastewater not only reduces the nutrient load on water resources but
also alleviates the environmental problems in aquatic ecosystems, which is a solution to …

Exploiting the nutrient potential of anaerobically digested sewage sludge: a review

N Di Costanzo, A Cesaro, F Di Capua, G Esposito - Energies, 2021 - mdpi.com
The world is currently witnessing a rapid increase in sewage sludge (SS) production, due to
the increased demand for wastewater treatment. Therefore, SS management is crucial for …

Biologically and chemically mediated adsorption and precipitation of phosphorus from wastewater

C Pratt, SA Parsons, A Soares, BD Martin - Current opinion in …, 2012 - Elsevier
Biologically and chemically mediated adsorption and precipitation processes offer a range
of approaches for removing phosphorus (P) from agricultural, domestic and industrial …

Phosphate recovery through struvite precipitation by CO2 removal: Effect of magnesium, phosphate and ammonium concentrations

A Korchef, H Saidou, MB Amor - Journal of hazardous materials, 2011 - Elsevier
In the present study, the precipitation of struvite (MgNH4PO4· 6H2O) using the CO2
degasification technique is investigated. The precipitation of struvite was done from …

Recovery of ammonia in digestates of calf manure through a struvite precipitation process using unconventional reagents

A Siciliano, SD Rosa - Environmental technology, 2014 - Taylor & Francis
Land spreading of digestates causes the discharge of large quantities of nutrients into the
environment, which contributes to eutrophication and depletion of dissolved oxygen in water …

Recovery of struvite from wastewaters as an eco-friendly fertilizer: Review of the art and perspective for a sustainable agriculture practice in India

TN Vasa, SP Chacko - Sustainable Energy Technologies and Assessments, 2021 - Elsevier
The limited rock phosphate deposits present in the earth's crust are being used at a fast rate
and therefore phosphate fertilizers use will be restricted in the future. Hence, there is an …

Recovery of phosphorus from waste water profiting from biological nitrogen treatment: Upstream, concomitant or downstream precipitation alternatives

A Magrí, M Carreras-Sempere, C Biel, J Colprim - Agronomy, 2020 - mdpi.com
Mined phosphate rock is the largest source of phosphorus (P) for use in agriculture and agro-
industry, but it also is a finite resource irregularly distributed around the world. Alternatively …

A review of the absorption and desorption processes of carbon dioxide in water systems

J Elhajj, M Al-Hindi, F Azizi - Industrial & Engineering Chemistry …, 2014 - ACS Publications
This article is a comprehensive review of the literature dealing with the transfer of carbon
dioxide to water where no chemical reactions are taking place. It reviews the studies related …