Results 91 to 100 of about 521,823 (197)

Struvite—An Innovative Fertilizer from Anaerobic Digestate Produced in a Bio-Refinery

Energies, 2019
This paper presents the results of a pot experiment aimed at the assessment of the fertilizer value of struvite, a precipitation product obtained from a liquid fraction of the digestate.
Magdalena Szymańska, Ewa Szara, Adam Wąs, Tomasz Sosulski, Gijs W.P. van Pruissen, René L. Cornelissen   +5 more
doaj   +1 more source

Synthesis and Characterisation of Struvite Family Crystals by An Aqueous Precipitation Method

MATEC Web of Conferences, 2016
Struvite (NH4MgPO4•6H2O) is a mineral often found as a scale deposit in an industrial process and piping. The common occurrence of struvite formation is a wide variety of environments.
Sutiyono S., Edahwati Luluk, Perwitasari Dyah Suci, Muryanto Stefanus, Jamari J., Bayuseno Anatasius P.   +5 more
doaj   +1 more source

Electrochemical Struvite Precipitation Enhanced by an Amelogenin Peptide for Nutrient Recovery

Precipitation of struvite (MgNH4PO4·6H2O) from wastewater is a promising method for recycling phosphorous, which results in a slow-release fertilizer and improves wastewater treatment costs.
Julie N. Renner (1873588), Andrew M. Herring (1264740), Ivy Wu (13978487), Jacob D. Hostert (9230640), Geeta Verma (13978490), Mei-Chen Kuo (1860007)   +5 more
core   +3 more sources

Nutrients Recovery from Dairy Wastewater by Struvite Precipitation Combined with Ammonium Sorption on Clinoptilolite. [PDF]

Materials (Basel), 2021
Numviyimana C, Warchoł J, Ligas B, Chojnacka K.   +3 more
europepmc   +1 more source

The Mechanism and Influence Factors of Struvite Precipitation for the Removal of Ammonium Nitrogen

, 2011
Struvite (MgNH4PO4∙6H2O) is an insoluble double salt. It can precipitate in places such as pipes, aerators and pumps, which could lead to substantial problems influencing the normal operation of wastewater treatment equipments.
Chun Lian Xu, Hai Ming Huang, Qian Wu Song   +2 more
core   +1 more source

Electrochemical Precipitation of Struvite from Wastewater: A Sustainable Approach for Nitrogen Recovery

Separations
This study evaluates the feasibility of nitrogen recovery from wastewater via electrochemical methods as an alternative nutrient source for agricultural applications.
Rúbia Mores, Anildo Cunha Junior, Fabiane Goldschmidt Antes, Marco Di Luccio, Carolina E. Demaman Oro, Marcus V. Tres, Clarice Steffens, Juliana Steffens, Airton Kunz, Rogério Marcos Dallago   +9 more
doaj   +1 more source

Biochar as a carrier of struvite precipitation for nitrogen and phosphorus recovery from urine

, 2018
Struvite precipitation is a promising approach to recover nitrogen (N) and phosphorus (P). However, poor solid-liquid separation of struvite precipitation crystallization can significantly decrease resource recovery efficiency.
Xie, Tao, Wang, Chengwen, Xu, Kangning, Zheng, Min, Li, Jiyun   +4 more
core   +1 more source

Dual-Anode electrochemical strategy enabling struvite-based nutrient recovery coupled with antibiotic degradation

Water Research X
Livestock wastewater typically contains high concentrations of nutrients and antibiotics that are difficult to remove, posing serious environmental risks.
Xin Zhang, Runhua Wang, Yang Lei
doaj   +1 more source

Integrating wet oxidation and struvite precipitation for sewage sludge treatment and phosphorus recovery

, 2019
In this study, wet oxidation of sewage sludge and struvite-precipitation processes were integrated to safely manage sludge and to recover organic acids and phosphorus.
Li, B., Mardon, I, Young, B. R., Baroutian, S., Mardon, I., Munir, M. T., Baroutian, S, Young, BR, Munir, MT, Li, B   +9 more
core   +1 more source

Potential use of magnesium carbonates and hydroxycarbonates as alternative magnesium sources for struvite precipitation

Struvite precipitation economic feasibility is largely controlled by the cost and reactivity of the magnesium source. This research explores the feasibility of three different magnesium (hydro)carbonates as alternative magnesium sources for struvite ...
Verónica Belén Aguilar-Pozo, Josep Maria Chimenos, Sergi Astals, F. Cordoba   +3 more
core   +1 more source