气候变化领域集成服务门户(CCPortal): Ceramic industry at Morbi as a large source of SO2 emissions in India

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DOI	10.1016/j.atmosenv.2019.117243
	Ceramic industry at Morbi as a large source of SO2 emissions in India
	Kharol S.K.; Fioletov V.; McLinden C.A.; Shephard M.W.; Sioris C.E.; Li C.; Krotkov N.A.
发表日期	2020
ISSN	1352-2310
卷号	223
英文摘要	Observations from the Ozone Monitoring Instrument (OMI), onboard the NASA's Earth Observing System (EOS) Aura satellite, reveal a large SO2 “hotspot” over Morbi, Gujarat, India, while the available emissions inventories do not report any major sources in this region. There are no industries that are typically associated with the elevated SO2 such as large power plants, smelters, or oil refineries in the Morbi region. Our analysis shows that the elevated SO2 source is attributed to the ceramic industries in an area of ~7 × 7 km2 near the city. OMI-estimated SO2 emissions from the Morbi ceramic industries have been near or above 100 kt y−1 since 2009, which are similar to emission levels from larger Indian oil refineries (such as Essar and Jamnagar) and power stations (such as Mundra Thermal Power Station and Ultra Mega Power Plant) located in Gujarat, India. According to OMI measurements, the SO2 emissions from the Morbi ceramic industries are presently five times higher than they were in 2005. This study demonstrates that in the absence of any other information about SO2 emissions from the ceramic industry, these satellite-based estimates can fill the gap in emission inventories in a timely fashion. © 2019
英文关键词	Ceramic; Emissions; OMI; Sulfur dioxide
语种	英语
scopus关键词	NASA; Particulate emissions; Petroleum refineries; Sulfur dioxide; Thermoelectric power plants; Ultraviolet spectrometers; Ceramic; Ceramic industries; Earth observing systems; Emission inventories; Emissions inventory; Oil refineries; Ozone monitoring instruments; Thermal power stations; Ceramics industry; Aura (satellite); ceramics; emission; emission inventory; EOS; instrumentation; pollutant source; sulfur dioxide; India
来源期刊	Atmospheric Environment
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/129611
作者单位	Air Quality Research Division, Environment and Climate Change Canada, Toronto, Ontario, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada; Atmospheric Chemistry and Dynamics Laboratory, NASA Goddard Space Flight Center, Greenbelt, MD, United States; University of Maryland, College ParkMD, United States
推荐引用方式 GB/T 7714	Kharol S.K.,Fioletov V.,McLinden C.A.,et al. Ceramic industry at Morbi as a large source of SO2 emissions in India[J],2020,223.
APA	Kharol S.K..,Fioletov V..,McLinden C.A..,Shephard M.W..,Sioris C.E..,...&Krotkov N.A..(2020).Ceramic industry at Morbi as a large source of SO2 emissions in India.Atmospheric Environment,223.
MLA	Kharol S.K.,et al."Ceramic industry at Morbi as a large source of SO2 emissions in India".Atmospheric Environment 223(2020).