Eccentric observation of total hardness in Lohara Village, Chandrapur District, Central India

Authors

  • RK Kamble Centre for Higher Learning and Research in Environmental Science, Sardar Patel College, Chandrapur

DOI:

https://doi.org/10.3126/ije.v3i1.9950

Keywords:

Hardness, Water quality, Complexometric titration, Lohara, Chandrapur, Central India

Abstract

The potability of water is judged by its physical, chemical and biological analysis. While analysing the water quality of Chandrapur district for winter 2012, summer 2013 and post-monsoon 2013 an eccentric observation was observed for total hardness estimation from the groundwater sample of Lohara village. While performing total hardness of groundwater sample by EDTA complexomertirc titration, after addition of buffer and inhibitor solution followed by Eriochrome Black T indicator a blue colour was formed instead of wine red colour. This observation was reported from all three sampling seasons. Perhaps, this may be the first time that such an observation was reported in the scientific literature. However, calcium hardness was found to be 84 ppm as CaCO3 in all three sampling season.

DOI: http://dx.doi.org/10.3126/ije.v3i1.9950

International Journal of Environment Vol.3(1) 2014: 134-140

Downloads

Download data is not yet available.
Abstract
815
PDF
692

Downloads

Published

2014-02-28

How to Cite

Kamble, R. (2014). Eccentric observation of total hardness in Lohara Village, Chandrapur District, Central India. International Journal of Environment, 3(1), 134–140. https://doi.org/10.3126/ije.v3i1.9950

Issue

Vol. 3 No. 1 (2014)

Section

Research Papers

License

The author(s) acknowledge that the manuscript submitted is his/her/their own original work; all authors participated in the work in a substantive way and are prepared to take public responsibility for the work; all authors have seen and approved the manuscript as submitted;  the manuscript has not been published and is not being submitted or considered for publication elsewhere; the text, illustrations, and any other materials included in the manuscript do not infringe(plagiarism) upon any existing copyright or other rights of anyone.

Notwithstanding the above, the Contributor(s) or, if applicable the Contributor’s Employer, retain(s) all proprietary rights other than copyright, such as Patent rights; to use, free of charge, all parts of this article for the author’s future works in books, lectures, classroom teaching or oral presentations; the right to reproduce the article for their own purposes provided the copies are not offered for sale.

The copyright to the contribution identified is transferred to IJE.