|
| 全球大气汞排放清单研究现状 |
| Study on the Status of Global Atmospheric Mercury Emission Inventory |
| |
| DOI： |
| 中文关键词: 汞 排放清单 排放系数 大气污染 全球 |
| 英文关键词: Hg Emission inventory Emission factor Air pollution Global |
| 基金项目:江苏省环境监测科研基金资助项目（1108） |
|
| 摘要点击次数: 1750 |
| 全文下载次数: 0 |
| 中文摘要: |
| 综述了全球大气汞排放清单研究现状，结果表明，2010年全球排放汞约1 960 t，其中东亚和东南亚地区约占39.7%，在排放来源方面黄金生产和煤炭燃烧分别占37%和24%。介绍了美国、英国和日本的汞大气排放清单，指出中国在汞排放研究方面与发达国家之间还有差距，建议建立详细的汞排放清单，准确掌握汞的使用和排放现状。 |
| 英文摘要: |
| This paper studies the global efforts on emission inventory of atmospheric mercury and concludes that 1 960 t of mercury was emitted into the atmosphere globally in 2010,and 39.7% came from East Asia and Southeast Asia.Gold production and coal combustion accounted for 37% and 24% individually of emitted mercury.Compared with the inventory of U.S.and U.K.and Japan,China′s research on mercury emission still has a great gap.It is strongly recommended to establish the detailed emission inventory of mercury in China to better understand the usage and pollution of mercury. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
