Highly Sensitive Detection of Lead in Aqueous Solution using Laser-Induced Breakdown Spectroscopy Coupled with Adsorption Technique

2021 ◽  
Vol 87 (6) ◽  
pp. 1163-1170
Author(s):  
A. F. M. Y. Haider ◽  
M. Parvin ◽  
Z. H. Khan ◽  
M. Wahadoszamen
Keyword(s):  
Aqueous Solution ◽  
Sensitive Detection ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Highly Sensitive ◽  
Laser Induced Breakdown ◽  
Highly Sensitive Detection

Highly sensitive analysis of trace Pb in aqueous solution using electro-deposition and spark-discharge assisted laser-induced breakdown spectroscopy

2021 ◽  
Author(s):  
Qiuyun Wang ◽  
Anmin Chen ◽  
Yutong Chen ◽  
Yuanfei Jiang ◽  
Suyu Li ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Heavy Metal ◽  
Spark Discharge ◽  
Laser Induced Breakdown Spectroscopy ◽  
Deposition Method ◽  
Sensitive Analysis ◽  
Electro Deposition ◽  
Breakdown Spectroscopy ◽  
Highly Sensitive ◽  
Laser Induced Breakdown

This study used laser-induced breakdown spectroscopy (LIBS) combined with spark discharge (SD) and electro-deposition method to analyze trace heavy metal Pb in an aqueous solution. First, the electro-deposition method was...

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.

Sensitive detection of iodine by low pressure and short pulse laser-induced breakdown spectroscopy (LIBS)

2014 ◽  
Vol 29 (6) ◽  
pp. 1082-1089 ◽  
Author(s):  
Xiaobo Zhang ◽  
Yoshihiro Deguchi ◽  
Zhenzhen Wang ◽  
Junjie Yan ◽  
Jiping Liu
Keyword(s):  
Pulse Laser ◽  
Short Pulse ◽  
Low Pressure ◽  
Sensitive Detection ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Short Pulse Laser ◽  
Laser Induced Breakdown ◽  
Detection Characteristics

Iodine in buffer gases of air and N2 was measured under various conditions including different wavelengths, laser powers, pulse widths and pressures to compare the detection characteristics of low pressure and short pulse LIBS.

A multifunctional magnetic core–shell fibrous silica sensing probe for highly sensitive detection and removal of Zn2+ from aqueous solution

2015 ◽  
Vol 3 (18) ◽  
pp. 4713-4722 ◽  
Author(s):  
Zebin Sun ◽  
Haizhen Li ◽  
Dan Guo ◽  
Jian Sun ◽  
Guijia Cui ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Magnetic Core ◽  
Sensitive Detection ◽  
Core Shell ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

A multifunctional core-shell magnetic fibrous silica sensing probe AQ-Fe3O4@SiO2@KCC-1 was prepared for the detection, adsorption and removal of Zn2+ in aqueous solution.

Sign in / Sign up

Export Citation Format

Share Document