A rapid and naked-eye visible rhodamine 6G-based chemosensor for sensitive detection of copper(ii) ions in aqueous solution

2018 ◽  
Vol 10 (47) ◽  
pp. 5731-5737 ◽  
Author(s):  
Q. Huang ◽  
Y. T. Chen ◽  
Y. W. Ren ◽  
Z. Y. Wang ◽  
Y. X. Zhu ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Aqueous Solutions ◽  
High Selectivity ◽  
Rhodamine 6G ◽  
Sensitive Detection ◽  
Naked Eye ◽  
Eye Recognition

The chemosensor R6GHP showed high selectivity for Cu2+ with “naked-eye” recognition in aqueous solutions.

scholarly journals A Long-Wavelength Fluorescent Probe for Naked Eye Recognition of HSO3-/SO32- in Aqueous Solution and Its Application

2021 ◽  
Vol 41 (6) ◽  
pp. 2417
Author(s):  
Chao Wang ◽  
Xin Wang ◽  
Keli Zhong ◽  
Shuhua Hou ◽  
Xiaomei Yan ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Fluorescent Probe ◽  
Long Wavelength ◽  
Naked Eye ◽  
Eye Recognition

Amidoxime-functionalized hydrothermal carbon materials for uranium removal from aqueous solution

RSC Advances ◽  
2016 ◽  
Vol 6 (104) ◽  
pp. 102462-102471 ◽  
Author(s):  
Zhibin Zhang ◽  
Zhimin Dong ◽  
Ying Dai ◽  
Saijin Xiao ◽  
Xiaohong Cao ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Aqueous Solutions ◽  
High Selectivity ◽  
Carbon Materials ◽  
Uranium Removal ◽  
Wide Ph Range ◽  
Ph Range

Amidoxime-functionalized hydrothermal carbon (AO-HTC) has been synthesized and applied to adsorb U(vi) from aqueous solutions, exhibiting a high selectivity above 60% for a wide pH range from 1.0 to 5.0.

A water stable Eu(iii)–organic framework as a recyclable multi-responsive luminescent sensor for efficient detection of p-aminophenol in simulated urine, and MnVII and CrVI anions in aqueous solutions

2021 ◽  
Vol 50 (15) ◽  
pp. 5236-5243
Author(s):  
Jiao-Jiao Zhao ◽  
Peng-Yu Liu ◽  
Li-Jun Song ◽  
Lei Zhang ◽  
Zhi-Liang Liu ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Aqueous Solutions ◽  
High Selectivity ◽  
Luminescent Sensor ◽  
Efficient Detection ◽  
Organic Framework

A stable Eu-MOF acts as a recyclable and multi-responsive luminescent sensor for efficient detection of the biomarker p-aminophenol in simulated urine, and MnVII and CrVI anions in aqueous solution with high selectivity and sensitivity.

A dual-responsive luminescent sensor based on a water-stable Cd(ii)-MOF for the highly selective and sensitive detection of acetylacetone and Cr2O72− in aqueous solutions

CrystEngComm ◽  
2020 ◽  
Vol 22 (7) ◽  
pp. 1166-1175 ◽  
Author(s):  
Ying-Jie Yang ◽  
Yue-Hua Li ◽  
Dong Liu ◽  
Guang-Hua Cui
Keyword(s):  
Aqueous Solution ◽  
Aqueous Solutions ◽  
High Sensitivity ◽  
Sensitive Detection ◽  
Dual Function ◽  
Dual Responsive ◽  
Luminescent Sensor ◽  
Sensitivity And Selectivity

Two water-stable cadmium(ii) MOFs were synthesized and characterized. 1 is the first dual-function Cd(ii)-MOF luminescent sensor for sensing acetylacetone and Cr2O72− in aqueous solution with high sensitivity and selectivity and good recyclability.

Effect of thermal history of aqueous solutions of KCl on the metastable zone width

1984 ◽  
Vol 49 (3) ◽  
pp. 559-569 ◽  
Author(s):  
Jaroslav Nývlt
Keyword(s):  
Aqueous Solution ◽  
Aqueous Solutions ◽  
Thermal History ◽  
Equilibrium Solubility ◽  
Metastable Zone Width ◽  
Zone Width ◽  
Preceding Experiment ◽  
History Of ◽  
Metastable Zone ◽  
The Given

The metastable zone width of an aqueous solution of KCI was measured as a function of the time and temperature of overheating above the equilibrium solubility temperature. It has been found that when the experiments follow close upon one another, the parameters of the preceding experiment affect the results of the experiment to follow.The results are interpreted in terms of hypotheses advanced in the literature to account for the effect of thermal history of solution. The plausibility and applicability of these hypotheses are assessed for the given cause of aqueous solution of a well soluble electrolyte.

scholarly journals I. Thermo-electric behaviour of aqueous solutions with mercurial electrodes

1879 ◽  
Vol 29 (196-199) ◽  
pp. 472-482 ◽  
Keyword(s):  
Aqueous Solution ◽  
Aqueous Solutions ◽  
Internal Diameter ◽  
Thermo Electric ◽  
Thin Glass ◽  
Mercury Surface

In order to investigate this subject, I devised and constructed the following apparatus :—A and B are two thin glass basins, 81 millims. internal diameter (= 5,153 sq. millims. of mercury surface), and 6·0 centims. deep; each containing a layer of mercury about 1·0 centim. deep, covered by a layer, about 3 centims. deep, of the aqueous solution to be examined.

Cellulose dialysis membrane containing raw clinoptilolite enhances the removal of Rhodamine 6G from aqueous solutions

2021 ◽  
Vol 321 ◽  
pp. 111113
Author(s):  
E. Estrada-Cabrera ◽  
L.R. Torres-Ferrer ◽  
G. Luna-Barcenas ◽  
R. Ramirez-Bon
Keyword(s):  
Aqueous Solutions ◽  
Rhodamine 6G ◽  
Dialysis Membrane

scholarly journals Meta-studtite stability in aqueous solutions. Impact of HCO3−, H2O2 and ionizing radiation on dissolution and speciation

2021 ◽  
Author(s):  
Junyi Li ◽  
Zoltán Szabó ◽  
Mats Jonsson
Keyword(s):  
Aqueous Solution ◽  
Ionizing Radiation ◽  
Aqueous Solutions ◽  
Carbonate Complexes ◽  
C Nmr

Four different uranyl-(peroxide)-carbonate complexes were identified during studtite and meta-studtite dissolution in aqueous solution containing 10 mM HCO3− by 13C NMR.

scholarly journals Highly sensitive detection of nitrobenzene by a series of fluorescent 2D zinc(ii) metal–organic frameworks with a flexible triangular ligand

RSC Advances ◽  
2021 ◽  
Vol 11 (39) ◽  
pp. 23975-23984
Author(s):  
Xue Yang ◽  
Yixia Ren ◽  
Hongmei Chai ◽  
Xiufang Hou ◽  
Zhixiang Wang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Metal Organic Frameworks ◽  
High Sensitivity ◽  
Fluorescent Sensors ◽  
Sensitive Detection ◽  
Donor Ligands ◽  
Highly Sensitive ◽  
Metal Organic ◽  
Highly Sensitive Detection

Four fluorescent 2D Zn-MOFs based on a flexible triangular ligand and linear N-donor ligands are hydrothermally prepared and used to detect nitrobenzene in aqueous solution with high sensitivity, demonstrating their potential as fluorescent sensors.

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