Liquid fertilizer production by ammonia recovery from treated ammonia-rich regenerated streams using liquid-liquid membrane contactors
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2018.12.004
Abstract: The nitrogen load on urban wastewater should be considered as a secondary resource for nitrogen-based fertilizers. From this point of view, ammonia-rich streams obtained from a regeneration step with zeolites using 70-80 g NaOH/L could… read more here.
Keywords: ammonia recovery; ammonia rich; membrane; ammonia ... See more keywords
The impact of absorbents on ammonia recovery in a capacitive membrane stripping system
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.122851
Abstract: Abstract Although a capacitive membrane stripping system (CapAmm) has been demonstrated to be an efficient approach for ammonia removal and recovery in our previous reports, the influence of the ammonia absorbent used on CapAmm performance… read more here.
Keywords: recovery; ammonia recovery; ammonia; capacitive membrane ... See more keywords
Ammonia recovery from wastewater using a bioelectrochemical membrane-absorbed ammonia system with authigenic acid and base
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2021.126554
Abstract: Abstract Ammonia recovery from wastewater was achieved by developing a bioelectrochemical membrane-absorbed ammonia system with authigenic acid and base. With the microbial electrolysis desalination, the cathode chamber of the system produced base to raise wastewater… read more here.
Keywords: ammonia recovery; system; authigenic acid; recovery ... See more keywords
Organic matter removal and ammonia recovery by optimised treatments of swine wastewater.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of environmental management"
DOI: 10.1016/j.jenvman.2020.110692
Abstract: The organic matter and nitrogen contents of swine wastewater (SW) can be reduced and, at the same time, a fertiliser as ammonium salt can be recovered by wastewater treatments. One of the most promising technique… read more here.
Keywords: flow rate; ammonia recovery; swine wastewater; organic matter ... See more keywords
Enhanced ammonia recovery from wastewater by Nafion membrane with highly porous honeycomb nanostructure and its mechanism in membrane distillation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2019.117265
Abstract: Abstract Removing nitrogen from wastewater by conventional treatment methods requires substantial energy, only to release it back to the atmosphere as gaseous nitrogen. Herein, we investigated the applicability of membrane distillation (MD) in resource recovery… read more here.
Keywords: ammonia recovery; membrane distillation; membrane; nafion ... See more keywords
Ammonia recovery from concentrated solution by designing novel stacked FCDI cell
Sign Up to like & getrecommendations! Published in 2020 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2020.117066
Abstract: Abstract Ammonia recovery from wastewater gained increasing attention worldwide with the growing world population. However, subsequent treatment of the recovered ammonia was still complex and challenging. Therefore, a proof of concept approach by designing a… read more here.
Keywords: recovery; fcdi cell; ammonia recovery; stacked fcdi ... See more keywords
Continuous Ammonia Recovery from Wastewaters Using an Integrated Capacitive Flow Electrode Membrane Stripping System.
Sign Up to like & getrecommendations! Published in 2018 at "Environmental science & technology"
DOI: 10.1021/acs.est.8b02743
Abstract: We have previously described a novel flow-electrode capacitive deionization (FCDI) unit combined with a hydrophobic gas-permeable hollow fiber membrane contactor (designated "CapAmm") and presented results showing efficient recovery of ammonia from dilute synthetic wastewaters (Zhang… read more here.
Keywords: recovery; system; ammonia recovery; flow electrode ... See more keywords
Ammonia Recovery from Wastewater as a Fuel: Effects of Supporting Electrolyte on Ammonium Permeation through a Cation-Exchange Membrane
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c00700
Abstract: Electrodeionization (EDI) is used to recover ammonia from wastewater as a fuel, but how its performance for ammonia recovery is affected by the supporting electrolyte is not very clear. This study involved experimental tests and… read more here.
Keywords: ammonia recovery; supporting electrolyte; concentration; wastewater fuel ... See more keywords
Ammonia recovery from organic nitrogen in synthetic dairy manure with a microbial fuel cell.
Sign Up to like & getrecommendations! Published in 2023 at "Chemosphere"
DOI: 10.2139/ssrn.4356554
Abstract: Increasing pressures on the animal and cropland agriculture sectors have led to the realization of problems with animal waste management and ammonia-based fertilizer supply. Bioelectrochemical systems (BES) are a new-age technology that offer a way… read more here.
Keywords: ammonia recovery; manure; recovery; organic nitrogen ... See more keywords