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上海联交所成立固废资源交易中心,释放工业固废万亿级交易潜力
Di Yi Cai Jing· 2025-09-26 09:12
当前,我国工业固废交易市场正释放万亿级潜力,以电厂粉煤灰、炉渣、石膏为代表的大宗固废成为资 源化利用核心。 生态环境部《2023年全国大、中城市固体废物污染环境防治年报》显示,我国煤电行业年产生粉煤灰、 炉渣、脱硫石膏等固废超6亿吨,且粉煤灰产量呈年5%的增长趋势。其中建材领域应用占比超60%,环 保、农业及高值化利用需求正在快速攀升。 同时,在政策层面,"无废城市"建设目标叠加增值税即征即退、碳交易收益等财税激励,区域协同机制 如"西灰东运"正破解供需失衡难题,这些都在推动企业加速资源化转型。 一般工业固废占固废总量的40.8% 9月26日,上海联合产权交易所固废资源交易中心揭牌。 上海联交所固废资源交易中心将依托上海联交所的交易系统和市场网络,为工业固废提供集信息发布、 交易撮合和配套服务于一体的综合解决方案,借鉴碳市场建设经验,通过市场机制推动工业固废资源化 利用,充分发挥资源市场化配置功能,推动工业固废处置高效合规、技术创新、绿色发展,为上海建 设"无废城市"提供市场支撑,为我国固废资源化利用树立新标杆。 根据生态环境部固体废物与化学品管理技术中心发布的《全国固体废物污染环境防治信息发布情况研究 报告 ...
变固废为璞玉,磷石膏铺就绿色生态之路
一、危废围城:亿吨磷石膏的生态拷问 自动播放 磷,排在化学元素周期表的第15号,既是生命体不可或缺的营养元素,也是现代工业的"万能原料"。从 滋养作物的磷肥到锂电池的核心材料,从阻燃剂到建筑材料,磷元素深度融入人类发展的脉络。然而这 份"生命之火"伴随着工业文明的沉重阴影——每生产1吨磷肥便伴生4~5吨磷石膏废料,这些灰白色的 工业弃子含有氟化物、重金属甚至放射性物质,全球堆存量已达60亿吨,综合利用率不足10%。在中 国,8.7亿吨磷石膏如达摩克利斯之剑高悬,仅"磷都"宜昌一地,1.26亿吨磷石膏压弯了土地的脊梁。 当世界多数国家仍在使用海洋倾倒或简单堆存方式处理磷石膏时,长江之畔一家企业正将污染负担转化 为绿色财富。本期《隐形冠军》节目将走进"国之重器"三峡大坝所在地的湖北昌耀新材料股份有限公司 (以下简称"昌耀新材"),这家工信部评定的行业骨干企业、湖北省专精特新企业,不仅是国家电网众 多重要工程中的优质电杆供应商,更以多项国际国内专利技术劈开磷石膏困局。 滚滚长江东逝水,浪花淘尽英雄。位于长江中上游接合部的湖北宜昌,素有"上控巴蜀,下引荆襄"之 称,地理区位至关重要,更肩负着"一江清水东流、一库净水北 ...
交通领域固废资源化利用获突破,交通运输部将加快产业化推广
Di Yi Cai Jing· 2025-07-03 00:28
Core Viewpoint - The "14th Five-Year Plan for Green Transportation" encourages the large-scale application of industrial solid waste in transportation construction, highlighting significant breakthroughs in the resource utilization of solid waste in the road transportation sector [1][5]. Group 1: Policy and Implementation - The Ministry of Transport has approved the completion of the pilot task for "Research and Industrial Application of Solid Waste Resource Utilization Technology," achieving all expected goals [1][2]. - The pilot project has established a comprehensive solution for the application of solid waste in road construction, effectively controlling environmental risks associated with solid waste [2][3]. Group 2: Achievements and Impact - Since the implementation of the pilot, a total of 493 million tons of various solid waste have been utilized across 102 kilometers of demonstration roads, resulting in a reduction of construction material costs by 500 million yuan and a decrease in carbon emissions by 61,000 tons [3]. - The pilot has successfully created a closed-loop system for solid waste resource utilization in road construction, covering the entire process from raw material selection to quality control [3]. Group 3: Technological Innovations - The research institute has developed innovative technologies for the resource utilization of phosphogypsum and electrolytic manganese slag, achieving significant breakthroughs in construction processes and establishing performance databases [4]. - Various special geotechnical treatment technologies have been developed and successfully applied in different climatic regions, addressing local solid waste material challenges [4]. Group 4: Local Initiatives - Jiangxi Province has pioneered the development of local standards for the use of lithium slag in roadbed engineering, resulting in cost savings exceeding 3 million yuan and a reduction in carbon emissions by 480 tons [5]. - Shanxi Province has effectively utilized over 200,000 tons of sandstone waste in road construction, significantly reducing costs and land occupation for waste storage [5].
全国节能宣传周|城乡固废协同处置 践行绿色低碳发展 ——走进中国节能肥西公司
Zhong Guo Fa Zhan Wang· 2025-07-01 10:32
Core Viewpoint - The company is actively promoting green low-carbon development and solid waste resource utilization through innovative practices in the ecological and environmental industry, particularly in the Yangtze River Economic Belt [1][2][4]. Group 1: Ecological Governance - The company has established the Feixi County Ecological Environmental Industry Demonstration Park, focusing on "coordinated treatment, technological innovation, ecological protection, and demonstration conversion" to address solid waste pollution in the Yangtze River Economic Belt [2]. - The park has a total processing capacity of 3,900 tons per day, including projects for household waste incineration, slag comprehensive utilization, kitchen waste treatment, and sludge drying [2]. - Since its operation, the park has processed over 4.1 million tons of household and kitchen waste, generating 1.34 billion kWh of electricity, alleviating the "garbage siege" issue in the region [2]. Group 2: Technological Innovation - The company has invested significantly in environmental technology research and innovation, leading to the successful completion of a national key research project on solid waste resource utilization [3]. - It has applied for 32 patents and 10 software copyrights, covering various fields such as waste incineration and solid waste resource utilization, establishing a strong technological foundation for its operations [3]. Group 3: Social Responsibility - The company integrates social responsibility into its development strategy by addressing environmental concerns of local residents and employing advanced environmental technologies [3]. - It has established an environmental science popularization museum and conducts regular public education activities on waste classification and environmental protection [3]. - The company has received multiple national and provincial honors for its outstanding performance in solid waste treatment, technological innovation, and social responsibility [3].
从“处理难题”到“资源循环”!“煤矸石智能双体充填技术”将推动固废“变废为宝”
Core Viewpoint - The third Coal-Based Solid Waste Comprehensive Utilization Technology Exchange Conference was held in Ordos, Inner Mongolia, focusing on the resource utilization of coal gangue and exploring new paths for comprehensive utilization of coal-based solid waste, contributing to smart and green mining [1][3]. Group 1: Conference Overview - The conference was co-hosted by various institutions including Inner Mongolia University of Technology and the Inner Mongolia Coal Society, with over 300 participants from universities, research institutions, and industry professionals across multiple provinces [3]. - Keynote speeches were delivered by prominent figures in the field, emphasizing the importance of coal-based solid waste utilization technologies and solutions for enterprises [3][4]. Group 2: Strategic Partnerships - A strategic cooperation agreement was signed between Hetu Mining Group and Beijing Solid Waste, focusing on the "Intelligent Double-body Filling Project" for coal gangue [4][6]. - This partnership marks a significant breakthrough in the field of comprehensive utilization of coal-based solid waste, aiming to promote the innovative application of intelligent filling technology [6]. Group 3: Technological Innovations - The Intelligent Double-body Filling Project offers an integrated solution for coal mining, significantly reducing various costs associated with waste management and enhancing resource recovery [10]. - The project utilizes advanced technology to provide a revolutionary solution for the treatment of coal gangue, aligning with sustainable development goals [12][14]. Group 4: Industry Trends and Future Directions - The conference highlighted the need for collaboration among various stakeholders to explore new opportunities in the resource utilization of coal-based solid waste, including the potential for industrial chain synergies [12][16]. - Discussions included the application of machine learning in waste treatment and the feasibility of agricultural waste utilization, aiming to transform waste into valuable resources [16].