Characterization and adsorption properties of a lanthanum-loaded magnetic cationic hydrogel composite for fluoride removal

S Dong, Y Wang - Water Research, 2016 - Elsevier
In this study, a novel lanthanum-loaded magnetic cationic hydrogel (MCH-La) was
synthesized for fluoride adsorption from drinking water. The adsorption kinetics, isotherms …

An efficient and regenerable quaternary amine modified chitosan beads for the removal of nitrate and phosphate anions

A Sowmya, S Meenakshi - Journal of Environmental Chemical Engineering, 2013 - Elsevier
This paper presents a study of the adsorption of nitrate and phosphate ions from aqueous
solution using quaternized chitosan beads (QCB) which is produced through the reaction of …

A novel quaternized chitosan–melamine–glutaraldehyde resin for the removal of nitrate and phosphate anions

A Sowmya, S Meenakshi - International journal of biological …, 2014 - Elsevier
A terpolymer of chitosan–melamine–glutaraldehyde was prepared for the first time and it
was quaternized with glycidyl trimethyl ammonium chloride (GTMAC). The quaternized …

Effective removal of nitrate and phosphate anions from aqueous solutions using functionalised chitosan beads

A Sowmya, S Meenakshi - Desalination and Water Treatment, 2014 - Taylor & Francis
Adsorption of nitrate and phosphate from aqueous solution on both the protonated cross-
linked chitosan beads (PCB) and carboxylated cross-linked chitosan beads (CCB) was …

Preparation of chitosan/lanthanum hydroxide composite aerogel beads for higher phosphorus adsorption

L Lin, Z Li, X Song, Y Jiao, C Zhou - Materials Letters, 2018 - Elsevier
In this study, chitosan and lanthanum hydroxide composite aerogel beads were prepared for
phosphorus adsorption via co precipitation and supercritical carbon dioxide drying …

Strong adsorption of phosphate by amorphous lanthanum carbonate nano-adsorbents

Y Lu, H Wu, Y Xia, M Huang - Water Science and Technology, 2021 - iwaponline.com
Phosphorus removal is a crucial aspect of controlling water pollution and eutrophication. In
this study, the preparation of lanthanum carbonate (LC) nano-adsorbents for the efficient …

Lanthanum hydroxides modified poly (epichlorohydrin)-ethylenediamine composites for highly efficient phosphate removal and bacteria disinfection

LS Lin, CG Niu, N Tang, C Liang, XX Lv, H Guo… - Colloids and Surfaces A …, 2020 - Elsevier
Since environmental issues become more intense, the effective elimination of phosphate
from water has received increasing attention. In this study, a bi-functional composite, La …

Phosphate uptake studies on different types of lanthanum‐loaded polymeric materials

A Sowmya, S Meenakshi - Environmental Progress & …, 2015 - Wiley Online Library
Three different polymeric materials loaded with La (III) were prepared such as La (III)‐loaded
silica‐chitosan composite (LSCC), an inorganic‐organic hybrid material; La (III)‐loaded …

Quantum phase transition in the spherical mean-field plus quadrupole-quadrupole and pairing model in a single- shell

B Li, F Pan, JP Draayer - Physical Review C, 2016 - APS
The quantum-phase-transitional behavior of the spherical shell-model mean field plus the
geometric quadrupole-quadrupole and standard pairing model within a single-j shell is …

[引用][C] 用碳酸钠作沉淀剂制备低钠碳酸镧

姜晓丽, 陈建博, 国树山, 桑晓云, 邢全生, 张升强 - 稀土, 2015