Sustainable ammonia recovery from low strength wastewater by the integrated ion exchange and bipolar membrane electrodialysis with membrane contactor system

X Guo, J Chen, X Wang, Y Li, Y Liu, B Jiang - Separation and Purification …, 2023 - Elsevier
An energy-efficient and reagent-free system consisting of ion exchange, bipolar membrane
electrodialysis and membrane contactor (IE-BMED-MC) was developed for recovering …

Enhanced ammonia recovery from strong ammonia wastewater via a transmembrane electro-chemisorption system with authigenic acid and base

Z Zhang, R Deng, J Zhang, L She, G Wei, R Jia… - Desalination, 2024 - Elsevier
A transmembrane electro-chemisorption system with authigenic acid and base was
developed to enhance ammonia recovery from strong ammonia wastewater. The authigenic …

[HTML][HTML] Bipolar membrane electrodialysis for energetically competitive ammonium removal and dissolved ammonia production

N van Linden, GL Bandinu, DA Vermaas… - Journal of cleaner …, 2020 - Elsevier
Removal of ammoniacal nitrogen from residual waters traditionally relies on energy-
consuming biochemical processes, while more novel alternative strategies focus on the …

Enhanced ammonia recovery from wastewater by a transmembrane electro-chemisorption system directly connecting anode chamber and cathode chamber with gas …

Z Cao, J Zhang, R Deng, Z Wang, Z Zhang… - Chemical Engineering …, 2024 - Elsevier
A transmembrane electro-chemisorption (TMECS) system was developed via directly
connecting anode chamber (AnC) and cathode chamber (CaC) with a hydrophobic gas …

Bipolar membrane electrodialysis for ammonia recovery from synthetic urine: experiments, modeling, and performance analysis

Y Li, R Wang, S Shi, H Cao, NY Yip… - Environmental Science & …, 2021 - ACS Publications
Recovering nitrogen from source-separated urine is an important part of the sustainable
nitrogen management. A novel bipolar membrane electrodialysis with membrane contactor …

Ammonia capture by water splitting and hollow fiber extraction

H Yan, L Wu, Y Wang, MA Shehzad, T Xu - Chemical Engineering Science, 2018 - Elsevier
An efficient method for capturing ammonia from wastewater will effectively solve the
ammonia nitrogen pollution in hydrosphere, and the captured ammonia can be utilized …

Simple and low-cost electroactive membranes for ammonia recovery

X Wang, S Im, B Jung, J Wu, A Iddya… - Environmental …, 2023 - ACS Publications
Ammonia is considered a contaminant to be removed from wastewater. However, ammonia
is a valuable commodity chemical used as the primary feedstock for fertilizer manufacturing …

Ammonia recovery from wastewater using a bioelectrochemical membrane-absorbed ammonia system with authigenic acid and base

Z Zhang, Z Wang, J Zhang, R Deng, H Peng… - Journal of Cleaner …, 2021 - Elsevier
Ammonia recovery from wastewater was achieved by developing a bioelectrochemical
membrane-absorbed ammonia system with authigenic acid and base. With the microbial …

Coupling of bipolar membrane electrodialysis and ammonia stripping for direct treatment of wastewaters containing ammonium nitrate

MAB Ali, M Rakib, S Laborie, P Viers… - Journal of membrane …, 2004 - Elsevier
Splitting of ammonium nitrate to nitric acid and ammonia was achieved by a coupled
process including bipolar membrane electrodialysis and in situ ammonia stripping. The …

Recovery of ammonia nitrogen from landfill leachate using a biopolar membrane equipped electrodialysis system

C Zhang, W Ding, X Zeng, X Xu - Water Science and Technology, 2020 - iwaponline.com
In this paper, a laboratory-scale electrodialysis reactor with five compartment cells separated
by a bipolar membrane and ion exchange membrane was assembled to remove ammonia …