DOI: 10.1016/j.atmosenv.2014.09.080
Scopus记录号: 2-s2.0-84907990708
论文题名: Trends in multi-pollutant emissions from a technology-linked inventory for India: II. Residential, agricultural and informal industry sectors
作者: Pandey A ; , Sadavarte P ; , Rao A ; B ; , Venkataraman C
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2014
卷: 99 起始页码: 341
结束页码: 352
语种: 英语
英文关键词: Aerosol
; Agricultural burning
; Greenhouse gases
; Informal industries
; Ozone precursors
; Residential sector
Scopus关键词: Greenhouse gases
; Agricultural burning
; Industry sectors
; Ozone precursors
; Residential sectors
; Aerosols
; coal
; kerosene
; ozone
; biomass
; estimation method
; human activity
; pollutant source
; pollution incidence
; pollution monitoring
; agricultural land
; agricultural procedures
; Article
; atmospheric dispersion
; biomass
; combustion
; cooking
; exhaust gas
; greenhouse gas
; India
; industry
; particulate matter
; residential area
; trend study
; India
Scopus学科分类: Environmental Science: Water Science and Technology
; Earth and Planetary Sciences: Earth-Surface Processes
; Environmental Science: Environmental Chemistry
英文摘要: Dispersed traditional combustion technologies, characterized by inefficient combustion and significant emissions, are widely used in residential cooking and "informal industries" including brick production, food and agricultural product processing operations like drying and cooking operations related to sugarcane juice, milk, food-grain, jute, silk, tea and coffee. In addition, seasonal agricultural residue burning in field is a discontinuous source of significant emissions. Here we estimate fuel consumption in these sectors and agricultural residue burned using detailed technology divisions and survey-based primary data for 2010 and projected between 1996 and 2015. In the residential sector, a decline in the fraction of solid biomass users for cooking from 79% in 1996 to 65% in 2010 was offset by a growing population, leading to a nearly constant population of solid biomass users, with a corresponding increase in the population of LPG users. Emissions from agriculture followed the growth in agricultural production and diesel use by tractors and pumps. Trends in emissions from the informal industries sector followed those in coal combustion in brick kilns. Residential biomass cooking stoves were the largest contributors to emissions of PM2.5, OC, CO, NMVOC and CH4. Highest emitting technologies of BC were residential kerosene wick lamps. Emissions of SO2 were largely from coal combustion in Bull's trench kilns and other brick manufacturing technologies. Diesel use in tractors was the major source of NOx emissions. Uncertainties in emission estimates were principally from highly uncertain emission factors, particularly for technologies in the informal industries. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/80602
Appears in Collections: 气候变化事实与影响
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作者单位: Climate Studies Program, Indian Institute of Technology Bombay, Powai, Mumbai, India; Department of Chemical Engineering, Indian Institute of Technology Bombay, Powai, Mumbai, India; Centre for Technology Alternatives for Rural Areas, Indian Institute of Technology Bombay, Powai, Mumbai, India
Recommended Citation:
Pandey A,, Sadavarte P,, Rao A,et al. Trends in multi-pollutant emissions from a technology-linked inventory for India: II. Residential, agricultural and informal industry sectors[J]. Atmospheric Environment,2014-01-01,99