Open AccessDetermination of Zn, Cd, Pb and Cu metals in ground water of District Hapur, Uttar Pradesh (India) by anodic stripping voltammetric technique
Author(s) -
Udit Mohan,
Randhir Singh,
Prem Kumar Singh,
N Suhas,
Poonam Kashyap Prusty,
Varun Tyagi,
Kamaljeet Sweety
Publication year - 2014
Publication title -
environment conservation journal/environment conservation journal
Language(s) - English
Resource type - Journals
eISSN - 2278-5124
pISSN - 0972-3099
DOI - 10.36953/ecj.2014.151226
Subject(s) - hanging mercury drop electrode , anodic stripping voltammetry , uttar pradesh , chemistry , stripping (fiber) , heavy metals , mercury (programming language) , zinc , copper , voltammetry , analytical chemistry (journal) , nuclear chemistry , environmental chemistry , electrode , materials science , electrochemistry , organic chemistry , composite material , socioeconomics , sociology , computer science , programming language
In the present communication determination of Zn, Cd, Pb and Cu metals has been carried out from ground water of Hapur District, Uttar Pradesh (India) using differential pulse anodic stripping voltammetry (DPASV) at Hanging Mercury Dropping Electrode (HMDE). Determination of Zn, Cd, Pb and Cu was carried out by using acetate solution as buffer (pH 4.6) with a sweep rate of 0.06 V/sec and pulse amplitude 0.05 V by HMDE by standard addition method. The minimum level of Zn, Cd, Pb and Cu should also be near to zero and the concentration found in the ground water sample of Hapur (India) as analyzed 2.1834, 0.0509, 0.0116 and 0.0331mg/L-1 respectively.