The speciation analysis of iodate and iodide in high salt brine by high performance liquid chromatography and inductively coupled plasma mass spectrometry

2019 ◽  
Vol 34 (7) ◽  
pp. 1374-1379 ◽  
Author(s):  
Wanjing Cui ◽  
Hongfang Hou ◽  
Jiaojiao Chen ◽  
Xiaoping Yu ◽  
Yafei Guo ◽  
...  
Keyword(s):  
Inductively Coupled Plasma ◽  
High Performance ◽  
Chemical Engineering ◽  
Speciation Analysis ◽  
High Salt ◽  
Inductively Coupled ◽  
Adsorption Removal ◽  
Exchange Adsorption ◽  
Free Iodine ◽  
Plasma Mass Spectrometry

A sensitive and interference-free iodine speciation analysis in high salt matrix is crucial either for the application of iodine ion-exchange adsorption removal or in brine chemical engineering industrial of caustic soda.

Development of anion-exchange high-performance liquid chromatography-inductively coupled plasma mass spectrometry methods for the speciation analysis of inorganic selenium and iodine in groundwater

2014 ◽  
Vol 6 (20) ◽  
pp. 8380-8387 ◽  
Author(s):  
Zhe Nie ◽  
Lingna Zheng ◽  
Weiyue Feng ◽  
Chunli Liu
Keyword(s):  
Inductively Coupled Plasma ◽  
High Performance ◽  
Speciation Analysis ◽  
Inductively Coupled ◽  
Groundwater Samples ◽  
Icp Ms ◽  
Inorganic Selenium ◽  
Plasma Mass Spectrometry ◽  
Ultra Trace ◽  
Hlw Repository

An HPLC-ICP-MS method for simultaneous speciation of selenium and iodine has been developed. Species in groundwater samples from a potential Chinese HLW repository site were determined at ultra-trace level.

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