Adsorbent materials for ammonium and ammonia removal: A review

B Han, C Butterly, W Zhang, J He, D Chen - Journal of Cleaner Production, 2021 - Elsevier
Abstract Ammonium (NH 4+) and ammonia (NH 3) are notorious hard-to-treat pollutants,
leading to serious deterioration of aquatic ecosystems and significant risks to human health …

Effective ammonia separation by non-chloride deep eutectic solvents composed of dihydroxybenzoic acids and ethylene glycol through multiple-site interaction

L Zheng, X Zhang, Q Li, Y Ma, Z Cai, Y Cao… - Separation and …, 2023 - Elsevier
The effective separation of ammonia (NH 3) has important implication for the conversion
improvement and pollution control during the synthesis of NH 3. In the present work, a novel …

A Mini-Review on NH3 Separation Technologies: Recent Advances and Future Directions

J Zhang, L Zheng, Y Ma, Z Cai, Y Cao, K Huang… - Energy & …, 2022 - ACS Publications
NH3 has been recognized as a future carrier of energy considering its high content of H. It
can be combusted directly, or decomposed on-site to release H2. For the application of NH3 …

An electrically conductive metallocycle: densely packed molecular hexagons with π-stacked radicals

M Cui, R Murase, Y Shen, T Sato, S Koyama… - Chemical …, 2022 - pubs.rsc.org
Electrical conduction among metallocycles has been unexplored because of the difficulty in
creating electronic transport pathways. In this work, we present an electrocrystallization …

Mononuclear lanthanide (III)-oxamate complexes as new photoluminescent field-induced single-molecule magnets: solid-state photophysical and magnetic properties

RCA Vaz, IO Esteves, WXC Oliveira, J Honorato… - Dalton …, 2020 - pubs.rsc.org
Implementing additional optical (luminescent) properties into the well-known class of single-
molecule magnets (SMMs) is considered as a promising route toward obtaining the next …

Efficient Adsorption of Ammonia by Surface-Modified Activated Carbon Fiber Mesh

Y Niu, C Zheng, Y **e, K Kang, H Song, S Bai, H Han… - Nanomaterials, 2023 - mdpi.com
In view of the characteristics and risks of ammonia, its removal is important for industrial
production and environmental safety. In this study, viscose-based activated carbon fiber …

Building-up host–guest helicate motifs and chains: a magneto-structural study of new field-induced cobalt-based single-ion magnets

NR de Campos, CA Simosono, IML Rosa… - Dalton …, 2021 - pubs.rsc.org
In this work, we present the synthetic pathway, a refined structural description, complete
solid-state characterization and the magnetic properties of four new cobalt (II) compounds of …

Rational design of deep eutectic solvents with low viscosities and multiple active sites for efficient recognition and selective capture of NH3

L Zheng, S Ju, S Fang, H Zhang, Z Cai… - Smart …, 2025 - Wiley Online Library
Efficient recognition and selective capture of NH3 is not only beneficial for increasing the
productivity of the synthetic NH3 industry but also for reducing air pollution. For this purpose …

Isomorphic oxamate derivatives triple mesocates: From the synthesis to antibacterial activities

JE Francescon, SC de J Pfau, KW Borth… - Journal of Molecular …, 2025 - Elsevier
Four homodinuclear triple mesocates of general formula (PPh 4) 2 [M 2 (H 2 mpba) 3]·
2DMSO· 4H 2 O (M= Co (II)(1), Ni (II)(2), Mn (II)(3) and Fe (II)(4), H 4 mpba= N, N'-1, 3 …

Magnetic properties of an oxo-bridged dinuclear iron (III) complex resulting from the oxidation of mononuclear iron metallacycles with a flexible …

COC da Silveira, SHM Santos, TT da Cunha… - Journal of Molecular …, 2023 - Elsevier
Transition metal ions such as copper (II), nickel (II), cobalt (II), and manganese (II) are widely
used in the formation of mono-or oligonuclear metallacyclic complexes with the flexible N, N' …