Air Pollutant Emissions from Residential Solid Fuel Combustion in the Pan-Third Pole Region

Kaiyun Liu; Qingru Wu; Yujia Ren

首页> 外文期刊>Environmental Science & Technology: ES&T >Air Pollutant Emissions from Residential Solid Fuel Combustion in the Pan-Third Pole Region

【24h】

Air Pollutant Emissions from Residential Solid Fuel Combustion in the Pan-Third Pole Region

机译：Air Pollutant Emissions from Residential Solid Fuel Combustion in the Pan-Third Pole Region

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

As the largest emission source in the Pan-Third Pole region, residential solid fluel combustion gains increasing public concern regarding air pollution-associated health impacts. This study firsdy developed emission inventories by combining energy statistics, fluel-mix survey, and detailed emission factors considering different fluel types, stove types, and altitudes, and we achieved full regional coverage and increased spatial resolution from 9×9 km to 1 km × 1 km. Total CO2, CO, PM_(2.5), SO2, and NOx. emissions (coefficient of variation) were estimated to be 823 Mt (24), 53 Mt (28), 4525 kt (48), 1388 kt (55), and 1275 kt (46) in 2020. India, Pakistan, and Bangladesh combined contributed 73, 57, 65, 67, and 69 of total CO2, CO, PM_(2.5), SO2, and NOx emissions, respectively, due to the large population. The Qinghai-Tibet Plateau had the second-highest emission intensity, mainly due to the high fluel consumption per capita. Unlike the emissions of the Pan-Third Pole in existing Asian inventories, dung cake combustion dominated total PM_(2.5), SO2, and NOx emissions rather than firewood combustion with proportions of 54, 70, and 67, respectively. The effect of altitude on combustion efficiencies increased PM_(2.5) emissions by about 21 from the region. The method and results can provide technical guidance for emission inventory refinement in the Pan-Third Pole and other regions.

著录项

来源
《Environmental Science & Technology: ES&T》 |2022年第22期|15347-15355|共9页
作者
Kaiyun Liu; Qingru Wu; Yujia Ren;
展开▼
作者单位

State Key Joint Laboratory of Environment Simulation and Pollution Control, School of Environment, Tsinghua University, Beijing 100084, China;

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
原文格式 PDF
正文语种英语
中图分类环境科学、安全科学;
关键词
the Pan-Third Pole; fluel-mix survey; residential solid fluel combustion; emission inventory; altitude impacts;

Air Pollutant Emissions from Residential Solid Fuel Combustion in the Pan-Third Pole Region

摘要

著录项

相关主题

期刊订阅