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Characterization of Chromophoric Dissolved Organic Matter (CDOM) in Rainwater Using Fluorescence Spectrophotometry

IR@CSIR-NEERI

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Title Characterization of Chromophoric Dissolved Organic Matter
(CDOM) in Rainwater Using Fluorescence Spectrophotometry
 
Creator Salve, P R
Lohakare, H
Gobre, T
Bodhe, G L
Krupadam, R J
Ramteke, D S
Wate, S R
 
Subject Water Quality
Water Pollution
 
Description The fluorescence excitation–emission matrix of
Chromophoric dissolved organic matter (CDOM) samples
from rainwater collected at Rameswaram, Tamilnadu,
India are analysed. Total five peaks were observed for
humic/marine and protein likes substances respectively.
The peak A and C intensities varies form 1.98 ± 0.28 and
0.97 ± 0.11 QSU respectively represents humic like substances.
The peak B and T intensities varies from
3.94 ± 0.75 and 7.42 ± 1.43 QSU showed association of
protein like substances whereas peak M intensities varies
from 1.92 ± 0.37 QSU indicates marine contribution
 
Publisher Springer
 
Date 2012-02
 
Type Article
PeerReviewed
 
Format application/pdf
 
Identifier http://neeri.csircentral.net/681/1/2012%20rainwater%20rameswaram%20fluorescence.pdf
Salve, P R and Lohakare, H and Gobre, T and Bodhe, G L and Krupadam, R J and Ramteke, D S and Wate, S R (2012) Characterization of Chromophoric Dissolved Organic Matter (CDOM) in Rainwater Using Fluorescence Spectrophotometry. Bulletin of Environmental Contamination and Toxicology, 88 (2). pp. 215-218. ISSN 0007-4861 (Print) 1432-0800 (Online)
 
Relation http://link.springer.com/journal/128
http://neeri.csircentral.net/681/