Articles | Volume 17, issue 12
https://doi.org/10.5194/essd-17-6731-2025
https://doi.org/10.5194/essd-17-6731-2025
Data description paper
 | 
03 Dec 2025
Data description paper |  | 03 Dec 2025

Estimation of CFC-11 emissions from coal combustion in China

Zhenzhen Niu, Shaofei Kong, Qin Yan, Yi Cheng, Huang Zheng, Yao Hu, Jian Wu, Xujing Qin, Haoyu Dong, Weisi Jiang, Yingying Yan, Wei Liu, Feng Ding, Yongqing Bai, and Shihua Qi

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Estimation of CFC-11 emissions from coal combustion in China Zhenzhen Niu https://doi.org/10.6084/m9.figshare.28523063

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Short summary
Trichlorofluoromethane (CFC-11) is usually recognized from CFC-11 production and use sources. In this study, we established a CFC-11 emission inventory from coal combustion in China during 2000–2021. We found that CFC-11 emissions from coal combustion exhibited fluctuations and an overall upward trend, peaking in 2016, and that Hebei and Shandong had higher emissions. The CFC-11 emissions from coal combustion in the coastal regions might influence the monitored CFC-11 concentrations.
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