Analysis of Potential for HFC-23 Emission Reduction in China's Fluorine Chemical Industry

被引:0
|
作者
LIN Hui [1 ]
CUI Yong-Li [1 ]
YANG Li-Rong [1 ]
机构
[1] Foreign Economic Cooperation Ofce,Ministry of Environmental Protection
关键词
greenhouse gas; HFC-23; potential for emission reduction;
D O I
暂无
中图分类号
X16 [环境气象学];
学科分类号
0706 ; 070602 ;
摘要
China is one of the major producers of chlorodifluoromethane(HCFC-22)in the world.A large amount of fluoroform(HFC-23)is emitted during the production of HCFC-22.Emission factors of HFC-23 were calculated in accordance with the monitoring reports of eleven HFC-23 clean development mechanism(CDM)projects in China and the HFC-23emissions in 2000–2010 as well as that in 2011–2020 were estimated and projected,respectively.It is expected that,by the end of 2020,emissions of HFC-23 in China will be as much as 230 Mt CO2-eq.If HCFC-22 producers voluntarily reduced HFC-23 emissions,it would contribute 3.2%–3.6%to the national CO2emission reduction target for 2020.
引用
收藏
页码:260 / 266
页数:7
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