Electrochemical deposition of bismuth on activated graphene-nafion composite for anodic stripping voltammetric determination of trace heavy metals

2015 ◽  
Vol 215 ◽  
pp. 62-69 ◽  
Author(s):  
Sohee Lee ◽  
Sungyool Bong ◽  
Jeonghyun Ha ◽  
Minjeong Kwak ◽  
Seung-Keun Park ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Electrochemical Deposition ◽  
Voltammetric Determination ◽  
Trace Heavy Metals ◽  
Anodic Stripping

Simultaneous Determination of Trace Heavy Metals in Natural Water by Portable Metal Analyzer

2015 ◽  
Vol 1092-1093 ◽  
pp. 795-798
Author(s):  
Ying Hua Li ◽  
Lu Bai ◽  
Feng Gu ◽  
Hong Wang ◽  
Chun Ying Wu ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Intermetallic Compound ◽  
Simultaneous Determination ◽  
Natural Water ◽  
Anodic Stripping Voltammetry ◽  
Stripping Voltammetry ◽  
Trace Heavy Metals ◽  
Anodic Stripping ◽  
Water Based

The analysis index of the portable metal analyzer for trace heavy metals in natural water based on anodic stripping voltammetry (ASV) were performed. Simultaneous determination and monovariated analysis of trace heavy metals were investigated both subsequently. The reasons of disturbance in analysis were also discussed. The addition of Ga (II) was testified that can eliminate the formation of the Cu-Zn intermetallic compound.

Sign in / Sign up

Export Citation Format

Share Document