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智能化烟气碳污协同减排关键技术及应用
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工厂烟囱装上“超级净化器”
Ke Ji Ri Bao· 2025-07-16 01:20
Core Insights - The article discusses the development of an "intelligent air purifier" for factories, which can adapt to environmental changes and optimize energy consumption while effectively reducing emissions [1][2]. Group 1: Technology and Innovation - The "intelligent air purifier" is capable of detecting harmful substances in emissions and adjusting its operation accordingly, leading to improved efficiency and reduced costs [1]. - The technology, developed by Zhejiang University and other institutions, focuses on carbon and pollutant reduction through intelligent control, significantly lowering energy consumption while enhancing treatment efficiency [1][6]. - The integration of artificial intelligence in the development of this technology allows for real-time adjustments to boiler operations, optimizing fuel and air ratios based on varying conditions [6][8]. Group 2: Environmental Impact - Key industries such as electricity, heat, and steel contribute over 30% of national air pollutants and over 60% of carbon dioxide emissions, making them critical targets for pollution control and carbon reduction efforts [3]. - China's stringent emission standards for coal-fired power plants require significant reductions in sulfur dioxide, nitrogen oxides, and particulate matter, which are more rigorous than those in the US and EU [3][4]. - The intelligent control technology has been shown to effectively manage emissions, ensuring compliance with ultra-low emission standards while also reducing energy consumption during the pollution control process [10][11]. Group 3: Economic Benefits - The intelligent pollution control system not only meets environmental standards but also enhances economic efficiency by reducing operational costs associated with emissions management [10][11]. - The collaborative governance model developed by the research team has been successfully applied across multiple industries, demonstrating both environmental and economic benefits [11].
2024中国生态环境十大科技进展发布
Huan Qiu Wang Zi Xun· 2025-06-06 03:39
Core Insights - The China Association for Science and Technology's Ecological Environment Industry-Academia Alliance released the "Top Ten Technological Advances in Ecological Environment" for 2024, highlighting significant developments in various fields such as permafrost carbon cycling, urban subsidence patterns, and pollution reduction in the Yellow River basin [1][2] Group 1: Technological Advances - The ten technological advances include: 1. Response mechanisms of permafrost carbon cycling to climate warming 2. Evolutionary patterns and control principles of key atmospheric components under climate change 3. Development and application of an intelligent multi-factor environmental meteorology perception and large model forecasting system 4. Integrated coupling model EPICC-Model for emissions and atmospheric processes, which has been open-sourced 5. New formula for estimating global soil microbial carbon sources and its impact on carbon cycling 6. Research on urban subsidence patterns and mechanisms in China 7. Mechanisms of climate change and terrestrial ecosystem interactions 8. Progressive ecological restoration theory and river restoration practices 9. Key technologies for coordinated reduction of carbon emissions from flue gas and their applications 10. Technology system for increasing capacity, reducing pollution, and lowering carbon in the Yellow River basin [2] Group 2: Organizational Background - The Ecological Environment Industry-Academia Alliance is a collaborative innovation organization established by 11 national societies in fields such as environment, ecology, meteorology, and renewable energy, along with well-known enterprises, academic research institutions, and social organizations in the ecological environment sector [2]