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Adsorbent materials for ammonium and ammonia removal: A review

, 2020
Ammonium (NH4+) and ammonia (NH3) are notorious hard-to-treat pollutants, leading to serious deterioration of aquatic ecosystems and significant risks to human health.
B. Han   +4 more
semanticscholar   +1 more source

Ammonium-Ion Storage in Electrodeposited Manganese Oxides.

Angewandte Chemie, 2020
NH4+ ions as charge carriers show great potential in aqueous rechargeable batteries. Herein, we study for the first time the NH4+ storage chemistry in electrodeposited manganese oxide (MnOx).
Yu Song   +7 more
semanticscholar   +1 more source

The joint effect of ammonium and pH on the growth of Chlorella vulgaris and ammonium removal in artificial liquid digestate.

Bioresource Technology, 2021
Although ammonium containing digestate is an ideal alternative medium for microalgae cultivation, high ammonium or unfavorable pH may inhibit microalgal growth. In this study, the joint effect of ammonium and pH on the growth of C.
Renyuan Jiang   +5 more
semanticscholar   +1 more source

Ion-exchange mediated removal of cationic dye-stuffs from water using ammonium phosphomolybdate

, 2020
Composition and morphology of micro-sized ammonium phosphomolybdate (APM) particles synthesized under ambient conditions was established using powder X-ray diffraction, fourier transform infrared spectroscopy, thermogravimetric analysis and scanning ...
J. Joseph   +4 more
semanticscholar   +1 more source

Ammonium removal using a calcined natural zeolite modified with sodium nitrate.

Journal of Hazardous Materials, 2020
Ammonium is one of the key factors responsible for the eutrophication of water bodies. The purpose of this study was to remove ammonium from water using a natural zeolite (NZ) modified with sodium nitrate (NaNO3) by impregnation and calcination.
Hailuo Fu   +8 more
semanticscholar   +1 more source

Quaternary ammonium salts of chitosan. A critical overview on the synthesis and properties generated by quaternization

, 2020
The quaternary ammonium salts of chitosan are water soluble derivatives which keep the promise for real life applications in a large realm of biomedical fields, such as antimicrobial products, gene therapy, drug delivery, wound healing, tissue ...
Bianca-Iustina Andreica   +2 more
semanticscholar   +1 more source

Nitrate assimilation, dissimilatory nitrate reduction to ammonium, and denitrification coexist in Pseudomonas putida Y-9 under aerobic conditions.

Bioresource Technology, 2020
The specific nitrate reduction pathway in Pseudomonas putida Y-9 under aerobic conditions was studied. Strain Y-9 removed 82% of the nitrate accompanied by an accumulation of ammonium and a decrease of total nitrogen.
Xuejiao Huang   +5 more
semanticscholar   +1 more source

Ammonium cations with high pKa in perovskite solar cells for improved high-temperature photostability

Nature Energy, 2023
Mengru Wang   +7 more
semanticscholar   +1 more source

Influence of pyrolysis temperature on production of digested sludge biochar and its application for ammonium removal from municipal wastewater

Journal of Cleaner Production, 2019
Water contamination by ammonium (NH4+) can present considerable risks to natural ecosystems. This work evaluates the potential application of biochar, produced from the pyrolysis of digested sludge, to remove ammonium from water.
Yao Tang   +6 more
semanticscholar   +1 more source

Unprecedented Capacity and Stability of Ammonium Ferrocyanide Catholyte in pH Neutral Aqueous Redox Flow Batteries

Joule, 2019
Summary Aqueous organic/organometallic redox flow batteries (AORFBs) have gained increasing attention for large-scale storage of intermittent renewable energy (e.g., solar and wind) due to the advantages of decoupled energy and power, high current and ...
Jian Luo   +8 more
semanticscholar   +1 more source

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