Durability of CMPO Impregnated Silica Adsorbent under Irradiation Conditions

2006 ◽  
Vol 43 (5) ◽  
pp. 562-568 ◽  
Author(s):  
Takahiro KIKUCHI ◽  
Koichi MARUYAMA ◽  
Ichiro GOTO ◽  
Kazunori SUZUKI
Keyword(s):  
Silica Adsorbent

A novel self-floating silica adsorbent for antibiotic ciprofloxacin and nickel (II) ion

2022 ◽  
Vol 429 ◽  
pp. 132227
Author(s):  
Chao Hu ◽  
Junyi Jiang ◽  
Yanyan An ◽  
Xincheng Jiang ◽  
Qiang Sun ◽  
...  
Keyword(s):  
Silica Adsorbent

On-line separation and preconcentration of hexavalent chromium on a novel mesoporous silica adsorbent with determination by solution-cathode glow discharge-atomic emission spectrometry

2014 ◽  
Vol 29 (12) ◽  
pp. 2315-2322 ◽  
Author(s):  
Jiaxian Ma ◽  
Zheng Wang ◽  
Qing Li ◽  
Rongyin Gai ◽  
Xiaohong Li
Keyword(s):  
Hexavalent Chromium ◽  
Low Cost ◽  
Speciation Analysis ◽  
Atomic Emission ◽  
Emission Spectrometry ◽  
Separation And Preconcentration ◽  
Silica Adsorbent ◽  
On Line ◽  
Line Separation

A simple, low cost, and accurate speciation analysis method based on on-line SPE and SCGD-AES was developed for the determination of hexavalent chromium in aqueous samples.

scholarly journals Capturing CO2 from ambient air using a polyethyleneimine–silica adsorbent in fluidized beds

2014 ◽  
Vol 116 ◽  
pp. 306-316 ◽  
Author(s):  
Wenbin Zhang ◽  
Hao Liu ◽  
Chenggong Sun ◽  
Trevor C. Drage ◽  
Colin E. Snape
Keyword(s):  
Fluidized Beds ◽  
Ambient Air ◽  
Silica Adsorbent

Electron paramagnetic resonance study of paramagnetic centers in carbon-fumed silica adsorbent

2014 ◽  
Vol 115 (13) ◽  
pp. 133704 ◽  
Author(s):  
D. V. Savchenko ◽  
B. D. Shanina ◽  
E. N. Kalabukhova ◽  
A. A. Sitnikov ◽  
V. S. Lysenko ◽  
...  
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Fumed Silica ◽  
Electron Paramagnetic Resonance Study ◽  
Paramagnetic Centers ◽  
Paramagnetic Resonance ◽  
Silica Adsorbent ◽  
Electron Paramagnetic

Molecular insights into the selective action of a magnetically removable complexone-grafted adsorbent

2015 ◽  
Vol 44 (3) ◽  
pp. 1273-1282 ◽  
Author(s):  
Elizabeth Polido Legaria ◽  
Seda Demirel Topel ◽  
Vadim G. Kessler ◽  
Gulaim A. Seisenbaeva
Keyword(s):  
Concerted Action ◽  
Selective Action ◽  
Carboxylate Oxygen ◽  
Hybrid Silica ◽  
Silica Adsorbent ◽  
Acidic Conditions ◽  
Enhanced Selectivity ◽  
Oxygen Atoms

The IDA–RE3+ complexation of RE3+ on the surface of a hybrid silica adsorbent occurs under neutral or weakly acidic conditions apparently not via chelation but via the concerted action of the negatively charged carboxylate oxygen atoms, opening the possibility for enhanced selectivity.

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