Evaporation-Assisted Magnetic Separation of Rare-Earth Ions in Aqueous Solutions

2017 ◽  
Vol 121 (44) ◽  
pp. 24576-24587 ◽  
Author(s):  
Zhe Lei ◽  
Barbara Fritzsche ◽  
Kerstin Eckert
Keyword(s):  
Rare Earth ◽  
Aqueous Solutions ◽  
Magnetic Separation ◽  
Rare Earth Ions

ChemInform Abstract: Interaction Between Rare-Earth Ions and Potassium Monofluorophosphate in Aqueous Solutions.

ChemInform ◽  
2010 ◽  
Vol 30 (17) ◽  
pp. no-no
Author(s):  
T. B. Kuvshinova ◽  
V. M. Skorikov ◽  
O. L. Maslova
Keyword(s):  
Rare Earth ◽  
Aqueous Solutions ◽  
Rare Earth Ions

Laser-induced photoacoustic spectroscopy of some rare earth ions in aqueous solutions

1979 ◽  
Vol 51 (6) ◽  
pp. 688-690 ◽  
Author(s):  
Tsuguo. Sawada ◽  
Shohei. Oda ◽  
Hiromichi. Shimizu ◽  
Hitoshi. Kamada
Keyword(s):  
Rare Earth ◽  
Aqueous Solutions ◽  
Photoacoustic Spectroscopy ◽  
Rare Earth Ions

Oxygen‐17 NMR Shifts in Aqueous Solutions of Rare‐Earth Ions

1962 ◽  
Vol 36 (3) ◽  
pp. 694-701 ◽  
Author(s):  
W. Burton Lewis ◽  
Jasper A. Jackson ◽  
Joe Fred Lemons ◽  
Henry Taube
Keyword(s):  
Rare Earth ◽  
Aqueous Solutions ◽  
Rare Earth Ions

The self-aggregation of fluorophore-triphenylamine nanostructures with tunable luminescent properties: the effect of acidity and rare earth ions

RSC Advances ◽  
2014 ◽  
Vol 4 (36) ◽  
pp. 18981-18988 ◽  
Author(s):  
Qi-yu Chen ◽  
Lin Kong ◽  
Yu-peng Tian ◽  
Xian-yun Xu ◽  
Long-Mei Yang ◽  
...  
Keyword(s):  
Optical Properties ◽  
Rare Earth ◽  
Aqueous Solutions ◽  
Luminescent Properties ◽  
Rare Earth Ions ◽  
The Self ◽  
Self Aggregation

The self-aggregation of a fluorophore triphenylamine nanostructure in different acidity aqueous solutions and/or under the guidance of rare earth ions is studied to optimize the optical properties.

Stability criterion for the magnetic separation of rare-earth ions

2020 ◽  
Vol 101 (1) ◽  
Author(s):  
Zhe Lei ◽  
Barbara Fritzsche ◽  
Kerstin Eckert
Keyword(s):  
Rare Earth ◽  
Magnetic Separation ◽  
Stability Criterion ◽  
Rare Earth Ions

scholarly journals Fabrication of sponge biomass adsorbent through UV-induced surface-initiated polymerization for the adsorption of Ce(III) from wastewater

2017 ◽  
Vol 75 (12) ◽  
pp. 2755-2764 ◽  
Author(s):  
Chen Liu ◽  
Chunjie Yan ◽  
Sen Zhou ◽  
Wen Ge
Keyword(s):  
Rare Earth ◽  
Aqueous Solutions ◽  
Adsorption Capacity ◽  
Adsorption Property ◽  
Three Dimensional ◽  
Soxhlet Extraction ◽  
Rare Earth Ions ◽  
Rare Earth Ion ◽  
Surface Initiated Polymerization ◽  
Insight Into

The recovery of rare earth ions from industrial wastewater has aroused wide concern in recent years. In present work, we synthesized a novel three-dimensional adsorbent (denoted as LF-AA) by grafting loofah fiber with acrylic acid via ultraviolet radiation. The LF-AA was washed by boiling water and subjected to soxhlet extraction with acetone and then fully characterized by attenuated total reflectance Fourier transform infrared spectroscopy (ATR-FTIR) and scanning electron microscopy (SEM). Rare earth ion (Ce(III)) was selected as a model to validate its adsorption property. The saturation adsorption capacity for Ce(III) reaches 527.5 mg/g. Not only was this material highly efficient at adsorbing Ce(III) from aqueous solutions, it also proved to have ideal performance in regeneration; the total adsorption capacity of LF-AA for Ce(III) after six successive cycles decreased only 6.40% compared with the initial capacity of LF-AA. More importantly, the LF-AA can be easily separated from aqueous solutions because of its three-dimensional sponge natural structure. This study provides a new insight into the fabrication of biomass adsorbent and demonstrated that the LF-AA can be used as excellent adsorbent for the recovery of rare earth ions from wastewater.

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