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提升玻璃矿物棉工业治污水平,多项大气污染防治技术获推荐
Di Yi Cai Jing· 2025-07-25 01:51
Group 1: Glass Industry - The Ministry of Ecology and Environment will promote the improvement of air pollution prevention technologies in the glass industry to enhance air quality [1][2] - The flat glass industry is a significant sector in China, accounting for approximately 50% of the global production, with major production regions including Hebei, Hubei, Guangdong, and others [1][2] - The proposed guidelines aim to cover over 95% of glass enterprises, providing support for local environmental departments in issuing pollution discharge permits [2] Group 2: Mineral Wool Industry - The draft guidelines for the mineral wool industry were developed by the Beijing Institute of Technology, with participation from various research and industry organizations [3][4] - Mineral wool production is energy-intensive, with the raw material melting process accounting for about 70% of the total energy consumption [3][4] - The guidelines recommend technologies such as oxygen-enriched combustion and electric melting to reduce energy consumption and emissions, while ensuring that the costs remain acceptable for enterprises [4]