气候变化研究进展 ›› 2021, Vol. 17 ›› Issue (3): 289-295.doi: 10.12006/j.issn.1673-1719.2020.224

• 减污降碳协同增效专栏 • 上一篇    下一篇

无水印刷技术协同减排污染物与温室气体案例评估

李媛媛1(), 王敏燕2, 李丽平1(), 裘轶政3, 吕举男2, 田春秀1, 姜欢欢1   

  1. 1 生态环境部环境与经济政策研究中心,北京 100029
    2 北京市环境保护科学研究院,北京 100037
    3 日本海外环境协力中心,东京 1008975,日本
  • 收稿日期:2020-09-22 修回日期:2020-11-16 出版日期:2021-05-30 发布日期:2021-06-01
  • 通讯作者: 李丽平
  • 作者简介:李媛媛,女,高级工程师, li.yuanyuan@prcee.org
  • 基金资助:
    生态环境部“固定源大气污染防治”项目(2110301)

Assessment of emission co-reduction of pollutants and greenhouse gases by waterless printing technology

LI Yuan-Yuan1(), WANG Min-Yan2, LI Li-Ping1(), QIU Yi-Zheng3, LYU Ju-Nan2, TIAN Chun-Xiu1, JIANG Huan-Huan1   

  1. 1 Policy Research Center for Environment and Economy, Ministry of Ecology and Environment, Beijing 100029, China
    2 Beijing Municipal Research Institute of Environmental Protection, Beijing 100037, China
    3 Overseas Environmental Cooperation Center, Tokyo 1008975, Japan
  • Received:2020-09-22 Revised:2020-11-16 Online:2021-05-30 Published:2021-06-01
  • Contact: LI Li-Ping

摘要:

无水印刷技术作为印刷行业源头替代的重要技术之一,主要适用于出版物印刷、包装印刷等平板印刷,在国际上已得到了普遍应用。文中以北京某印刷企业为案例,开展企业层面引进无水印刷技术后挥发性有机物(VOCs)与CO2协同减排评估,通过实地监测和公开文献获取数据,进行实证研究。结果表明,与基准情景相比,采用无水印刷技术和安装末端治理设施均能减少VOCs的排放量,但采用无水印刷技术的VOCs减排效果更佳,减排率为60%左右。采用无水印刷技术后CO2排放量显著下降,安装末端治理设施会增加CO2排放量。以无水印刷为代表的源头替代技术可以实现VOCs和CO2的协同减排。

关键词: 无水印刷, 协同减排, 印刷行业, 评估

Abstract:

Waterless printing technology, as one of the important technologies to replace the source of printing industry, is mainly suitable for publication printing, packaging printing and other plate printing, and has been widely used in the world. Taking a printing enterprise in Beijing as an example, the co-benefit evaluation of Volatile Organic Compounds (VOCs) and CO2 emission reduction after the introduction of waterless printing technology at the enterprise level was carried out, and the data were obtained through field monitoring and open literature to conduct empirical research. The results are as follows. (1) Compared with the baseline scenario, the implementation of waterless printing technology and the installation of terminal treatment facilities can both reduce VOCs emissions, but the implementation of waterless printing technology has better emission reduction effect, and the emission reduction rate is about 60%. (2) After the implementation of waterless printing technology, the CO2 emission is significantly reduced, but the installation of terminal treatment facilities will increase the CO2 emission. (3) The source substitution technology represented by waterless printing can realize the synergistic emission reduction of VOCs and CO2.

Key words: Waterless printing technology, Co-reduction, Printing industry, Evaluation

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