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关于我国氮肥供应链实现碳中和的研究与建议

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我国是全球氮肥生产和施用大国,氮肥生产与施用过程中温室气体排放量和排放强度都较高.梳理氮肥行业全生命周期的温室气体排放情况,提出我国氮肥行业低碳发展路径,包括提高氮肥利用率、优化能源结构并提高能源利用效率、建立碳交易体系等.基于现有研究,制定我国氮肥行业碳中和路径和时间表.
Research and suggestions on achieving carbon neutrality in China's nitrogen fertilizer supply chain
China is a major producer and user of nitrogen fertilizer in the world.The greenhouse gas emissions and intensity of nitrogen fertilizer production and application process are both high.The greenhouse gas emissions throughout the entire lifecycle of the nitrogen fertilizer industry are sorted out,and low-carbon development paths for China's nitrogen fertilizer industry are proposed,including improving nitrogen fertilizer use efficiency,optimizing energy structure and improving energy efficiency,and establishing a carbon trading system.Based on the existing research,the pathway and timetable for the implementation of carbon neutrality in China's nitrogen fertilizer industry are formulated.

nitrogen fertilizergreenhouse gascarbon neutrality pathwayentire lifecycle

李素玉、李航、王婷、刘绿怡、李艳丽、王莉

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河南省生态环境技术中心,河南 郑州 450004

郑州大学 生态与环境学院,河南 郑州 450001

河南省减污降碳协同工程技术研究中心,河南 郑州 450001

氮肥 温室气体 碳中和路径 全生命周期

中国工程院(院地合作)重大战略咨询研究项目河南科技智库调研课题

2021HENZDA01HNKJZK-2024-04A

2024

磷肥与复肥
郑州大学 中国磷肥工业协会

磷肥与复肥

CSTPCD
影响因子:0.291
ISSN:1007-6220
年,卷(期):2024.39(3)
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