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绿色发展赋能 我国资源利用、清洁生产水平持续提升
Core Viewpoint - During the "14th Five-Year Plan" period, China's industrial green and low-carbon development has made significant progress, with continuous improvement in legal policy systems and resource utilization levels [1][2]. Group 1: Energy Consumption and Resource Utilization - The energy consumption per unit of industrial added value for large-scale industries is expected to decrease by over 13.5% during the "14th Five-Year Plan" period [2]. - Water consumption per ten thousand yuan of industrial added value is projected to decline by 25% cumulatively [2]. - The comprehensive utilization rate of major industrial solid waste is expected to reach 57% [2]. - The output value of national green factories is anticipated to increase from 9% to over 22% of total manufacturing output [2]. - Over 8,000 green factories and more than 600 green industrial parks have been cultivated cumulatively [2]. Group 2: Green Manufacturing and Technology - The green manufacturing level is continuously improving, with an expanding scale of green low-carbon technology, products, and equipment supply [2]. - Traditional industries are undergoing green upgrades, with innovative management systems transforming waste into reusable resources [3]. - The energy matrix of enterprises is being diversified through technologies like molten salt heat storage and photovoltaic power generation [3]. Group 3: Waste Management and Recycling - Steel slag is being processed into materials for 3D printing, contributing to the construction of eco-friendly infrastructure [4]. - The recycling of industrial waste is being enhanced, with harmful elements extracted and valuable metals recovered [4]. - The implementation of over 200 energy-saving and emission-reduction projects has led to significant reductions in sulfur dioxide and nitrogen oxide emissions [4]. Group 4: Battery Recycling and New Technologies - The expected generation of waste power batteries in China will exceed 1 million tons by 2030, prompting the need for effective recycling methods [7]. - A new discharge-free disassembly process for used batteries has been developed, significantly reducing pollution and increasing recovery rates to over 95% [7][8]. - The carbon emissions from battery-grade lithium carbonate production are reduced by 67% compared to traditional methods [8]. Group 5: Waste Treatment and Environmental Benefits - Life waste is being effectively treated and converted into usable fuel resources, achieving both economic and environmental benefits [10]. - The integration of sludge disposal into power plant fuel management systems has resulted in significant reductions in carbon emissions and increased electricity generation [10].