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Coarse particle (PM10–2.5) source profiles for emissions from domestic cooking and industrial process in Central India

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Title Coarse particle (PM10–2.5) source profiles for emissions from domestic cooking and industrial process in Central India
 
Creator Bano, Shahina
Pervez, Shamsh
Chowe, Judith C.
Matawle, Jeevan Lal
Watson, John G.
Sahu, Rakesh Kumar
Srivastava, Anjali
Tiwari, Suresh
Pervez, Yasmeen Fatima
Deba, Manas Kanti
 
Subject Air Pollution
Air Pollution Control
 
Description To develop coarse particle (PM10–2.5, 2.5to10μm) chemical source profiles, real-world source sampling fromfour
domestic cooking and seven industrial processing facilities were carried out in “Raipur-Bhilai” of Central India.
Collected samples were analysed for 32 chemical species including 21 elements (Al, As, Ca, Cd, Co, Cr, Cu, Fe,
Hg, K, Mg, Mn, Mo, Na, Ni, Pb, S, Sb, Se, V, and Zn) by atomic absorption spectrophotometry (AAS), 8 water-soluble
ions (Na+, K+, Mg2+, Ca2+, Cl−, F−, NO3
−, and SO4 2−) by ion chromatography, ammonium (NH4
+) by spectrophotometry,
and carbonaceous fractions (OC and EC) by thermal/optical transmittance. The carbonaceous
fractions were most abundant fraction in household fuel and municipal solid waste combustion emissions
while elemental speciesweremore abundant in industrial emissions.Most of the elemental specieswere enriched
in PM2.5 (b2.5 μm) size fraction as compared to the PM10–2.5 fraction. Abundant Ca (13–28%) was found in steelrollingmill
(SRM)and cement production industry (CPI) emissions, with abundant Fe (14–32%) in ferro-manganese
(FEMNI), steel production industry (SPI), and electric-arc welding emissions. High coefficients of divergence (COD)
values (0.46 to 0.88) among the profiles indicate their differences. These region-specific source profiles aremore relevant
to source apportionment studies in India than profiles measured elsewhere.
 
Publisher Elsevier
 
Date 2018
 
Type Article
PeerReviewed
 
Format application/pdf
 
Identifier http://neeri.csircentral.net/1146/1/1-s2.0-S0048969718303358-main.pdf
Bano, Shahina and Pervez, Shamsh and Chowe, Judith C. and Matawle, Jeevan Lal and Watson, John G. and Sahu, Rakesh Kumar and Srivastava, Anjali and Tiwari, Suresh and Pervez, Yasmeen Fatima and Deba, Manas Kanti (2018) Coarse particle (PM10–2.5) source profiles for emissions from domestic cooking and industrial process in Central India. Science of the Total Environment, 627. pp. 1137-1145. ISSN 0048-9697, ESSN: 1879-1026
 
Relation http://www.elsevier.com/locate/scitotenv
http://neeri.csircentral.net/1146/