Impact of sintering temperature and pH of feed solution on adsorptive removal of ammonia from wastewater using clinoptilolite based hollow fibre ceramic membrane

MR Adam, MHD Othman, MH Puteh, AF Ismail… - Journal of Water …, 2020 - Elsevier
This work presented the adsorptive hollow fibre ceramic membrane (HFCM) derived from
clinoptilolite for effective removal of ammonia from water. The effect of different sintering …

New insights into nitrogen removal potential in urban river by revealing the importance of microbial community succession on suspended particulate matter

W Zhang, M Shi, L Wang, Y Li, H Wang, L Niu… - Environmental …, 2022 - Elsevier
The importance of suspended particulate matter (SPM) in nitrogen removal from aquatic
environments has been acknowledged in recent years by recognizing the role of attached …

Montmorillonite-anchored magnetite nanocomposite for recovery of ammonium from stormwater and its reuse in adsorption of Sc3+

J Song, V Srivastava, T Kohout, M Sillanpää… - Nanotechnology for …, 2021 - Springer
The treatment of stormwater to remove and recover nutrients has received increasing
interest. The objective of this study was to develop a novel adsorbent that is easy to handle …

Preparation, characterization, and performance of 4A zeolite based on opal waste rock for removal of ammonium ion

Z Wu, J Xie, H Liu, T Chen, P Cheng… - Adsorption Science …, 2018 - journals.sagepub.com
In this study, 4A zeolite was prepared from opal waste rock by hydrothermal method and
applied in ammonium ion adsorption. To optimize synthesis conditions, the effect of …

Structural characteristic and ammonium and manganese catalytic activity of two types of filter media in groundwater treatment

Y Cheng, T Huang, L Cheng, Y Sun, L Zhu… - Journal of environmental …, 2018 - Elsevier
Two types of filter media in groundwater treatment were conducted for a comparative study
of surface structure and catalytic performance. Natural filter media was adopted from a …

Removal of ammonium‐nitrogen from aqueous solution using chitosan‐coated bentonite: Mechanism and effect of operating parameters

MDG de Luna, CM Futalan… - Journal of applied …, 2018 - Wiley Online Library
Wastewater containing high concentration of ammonium‐nitrogen () is not effectively
addressed by biological treatment and when released into water bodies can cause …

Succinic acid-assisted modification of a natural zeolite and preparation of its porous pellet for enhanced removal of ammonium in wastewater via fixed-bed continuous …

Z Wu, Y Fang, J Zhou, K Wang, B Tan, J Zhou - Journal of Water Process …, 2022 - Elsevier
Inspired by the development of adsorption techniques, an adsorbent for ammonium (NH 4+-
N) removal, featuring high selectivity towards NH 4+-N, high adsorption capacity, simplicity …

A three-dimensional electrochemical oxidation system with α-Fe 2 O 3/PAC as the particle electrode for ammonium nitrogen wastewater treatment

M Yuan, F Yan, Y Chen, J Luo, Z Li - RSC advances, 2020 - pubs.rsc.org
A three-dimensional particle electrode loaded with α-Fe2O3 on powdered activated carbon
(PAC)(α-Fe2O3/PAC) was synthesized by the microwave method for removing ammonium …

Blood compatible chitin composite nanofibrous microspheres as efficient adsorbents for removal of blood ammonia in hyperammonemia

S Wu, B Chen, Q Ye - Microporous and Mesoporous Materials, 2022 - Elsevier
Ammonia is a neurotoxin that can lead to significant and permanent neurological
impairment. The accumulation of ammonia in the blood of patients with liver failure can …

Nonradical-dominated pathway toward selective catalytic ozonation of NH4+-N to N2 in drinking water over birnessite

C Zhang, C Shen, Z Huang, H Xu, Y Zeng… - Separation and …, 2024 - Elsevier
Abstract Ammonia nitrogen (NH 4+-N), which exists in the dominant form of ammonium ion
(NH 4+) under the pH of 6.5–8.5, is one of the regular indexes and the most important …