"超碳一号"示范工程厂房外景。 "超碳一号"示范工程设备厂房内。 中央纪委国家监委网站 初英杰 通讯员 王博尔 "超碳一号"示范工程主控室。 中核集团核动力院超临界二氧化碳发电技术研发团队。 中核集团供图 重要论述 在新时代科技事业发展实践中，我们不断深化规律性认识，积累了许多重要经验。主要是：坚持党的全面领 导，坚持走中国特色自主创新道路，坚持创新引领发展，坚持"四个面向"的战略导向，坚持以深化改革激发 创新活力，坚持推动教育科技人才良性循环，坚持培育创新文化，坚持科技开放合作造福人类。这些经验必 须长期坚持并在实践中不断丰富发展。 二氧化碳怎么可能发电？这样的质疑，中核集团首席科学家、"超碳一号"总设计师黄彦平已记不清在过去的 十几年间听过多少次。 二氧化碳真的用来发电了！2025年12月20日，由中核集团中国核动力研究设计院研发的全球首台商用超临界 二氧化碳发电机组，也是超临界二氧化碳发电技术"超碳一号"的全球示范工程，在贵州六盘水首钢水城钢铁 （集团）有限责任公司成功投入商业运行。这是全球首次将超临界二氧化碳发电技术从实验室推向商业应 用，我国在这一领域实现领跑。 二氧化碳用来发电，具有巨大优势。同样 ...

起猛了？二氧化碳居然不是"温室背锅侠"，而是发电界的"新晋牛马"？ 夏天开空调怕遇到"电费刺客"，工厂烟囱里的热气却白白飘走，而中国直接把这些"废热"变"现金"—— 全球首台商用超临界二氧化碳发电机组"超碳一号" 在贵州正式投运，效率狂超85%，以前发电靠"烧开 水"，现在靠"吹气旋"！ 未来你家里的电，有一部分就可能来自工厂烟囱里那些"白白溜走"的热气。 这不是科幻片，而是一项中国刚投运的黑科技。它不进能把工业废热的发电效率拉到85%以上，还能让 发电设备"瘦身"30%-50%。 这波"变废为宝"的操作，直接颠覆全球能源规则！ 今天咱们就来聊聊这台"超碳一号"。 它可不是简单升级，而是一场发电原理革命，把传统发电的"老套路"直接扔进历史课本！ 但问题来了！蒸汽推动完轮机，得冷却变回水，这一冷一热的相变过程，能量直接"跑路"大半，理论效 率天花板才40%，这不是纯纯"摸鱼"嘛。 但"超碳一号"直接开挂，它的核心秘诀就是：不用水，改用超临界二氧化碳当"能量搬运工"！ 把二氧化碳加热加压到31℃、73个大气压以上，它就会变身神奇的"超临界态"——既不是气也不是液， 却有气体般顺滑的流动性，还有液体般强悍的推动力， ...

"二氧化碳怎么能发电，你可真是个'大忽悠'！"类似的质疑，中核集团首席科学家、"超碳一号"总设计 师黄彦平听过无数次。 超临界是物质的一种特殊状态。当工作压力超过73个大气压，工作温度超过31℃时，二氧化碳就会进入 超临界态，化身为"超碳"。 超临界二氧化碳发电技术就是用超碳作为能量传递和热功转换工质，替代传统蒸汽动力发电机组中的水 蒸气，实现从热能到电能的转换。 "相比于水蒸气，超碳密度高、黏度低，且不会发生气液相变，既能提高发电效率，又能缩小设备体 积。"黄彦平告诉科技日报记者。但当时，这项技术尚处于理论阶段，国内还无人问津。 与传统的蒸汽余热发电机组相比，"超碳一号"机组设备占地面积缩减一半，发电效率提升85%以上，年 发电量增长50%以上。这些成就的背后是研发团队历时17年矢志攻关，先后破解设计、制造、集成应用 等方面一系列技术难题，通过自主创新改写人类"烧开水"发电的历史。 "微雕"换热道 2009年的一天，黄彦平接到中国工程院院士孙玉发托人转来的一张小纸条：美国正在研究超临界二氧化 碳发电技术，很多人觉得不可能，你是否愿意试试？ 可就在前不久，全球首台商用超临界二氧化碳发电机组——"超碳一号"在贵 ...

Core Viewpoint - The successful commercial operation of the "Super Carbon No. 1" project, the world's first 2*15 MW supercritical carbon dioxide waste heat power generation system, marks a significant advancement in energy conversion technology in China, utilizing supercritical carbon dioxide instead of steam for power generation [1][4]. Group 1: Technology Overview - The "Super Carbon No. 1" system replaces traditional steam-based power generation with supercritical carbon dioxide, which operates at temperatures above 31 degrees Celsius and pressures around 7.38 MPa, allowing for more efficient energy conversion [2][3]. - This technology offers several advantages, including no water consumption, reduced wastewater generation, a more compact design, and the ability to utilize lower temperature waste heat (350-600 degrees Celsius) effectively [3][6]. Group 2: Economic and Environmental Benefits - The implementation of "Super Carbon No. 1" can increase net power generation efficiency by 20% to 50% compared to traditional steam systems, significantly enhancing the profitability of steel and cement industries by converting waste heat into electricity [3][6]. - The technology is projected to save approximately 4.83 million tons of standard coal and reduce carbon dioxide emissions by 12.85 million tons annually if widely adopted across similar projects in China, contributing to the country's dual carbon goals [6][7]. Group 3: Energy Security and Future Applications - The technology can diversify China's energy supply pathways and can be integrated with renewable energy sources like wind and solar power, addressing the instability issues of these energy forms [7][8]. - The establishment of a comprehensive domestic industrial chain for supercritical carbon dioxide power generation positions China to leverage this technology across various sectors, including steel, chemical, cement, and glass industries, enhancing overall energy efficiency [8].

Core Viewpoint - The article discusses the successful implementation of the world's first commercial supercritical carbon dioxide (sCO2) power generation system, named "Super Carbon No. 1," at the Shougang Steel Plant in Liupanshui, Guizhou, which utilizes sCO2 as a heat transfer medium for efficient power generation [2][30]. Group 1: Technology Overview - The sCO2 power generation technology represents the forefront of 21st-century power generation technology, offering significant advantages over traditional steam turbine systems, including higher efficiency, smaller size, faster response, and environmental benefits [6][12]. - The "Super Carbon No. 1" project has achieved over 85% efficiency improvement and more than 50% increase in net power generation compared to conventional steam power generation systems [12]. Group 2: Development Journey - The development of sCO2 technology began in 2009, with initial research focusing on its potential in power generation, which was previously uncharted [12][14]. - After years of research and overcoming significant challenges, the technology reached the laboratory testing phase in 2016, followed by small-scale power generation validation in 2019, marking a critical breakthrough [20][22][24]. Group 3: Commercialization and Impact - In August 2022, a partnership with Jisco International was established, leading to the construction of the "Super Carbon No. 1" demonstration project, which commenced in late 2023 [28][30]. - The project is expected to generate over 70 million kilowatt-hours of electricity annually, resulting in an additional revenue of nearly 30 million yuan for the company [30].

Group 1 - The company stated that its products have not yet been applied to the "Super Carbon No. 1" project [2]

Group 1 - The company stated that its products have not yet been applied to the "Super Carbon No. 1" project [1]

Core Viewpoint - The successful operation of the world's first commercial supercritical carbon dioxide power generation unit, "Super Carbon No. 1," marks a significant advancement in efficient power generation technology, utilizing supercritical carbon dioxide as a new working medium, which has broad commercial prospects [1][3]. Group 1: Technology and Performance - "Super Carbon No. 1" has transitioned from traditional steam power generation to using supercritical carbon dioxide, enhancing power generation performance metrics [1]. - The technology achieves over 85% improvement in waste heat utilization and more than 50% increase in net power generation compared to existing steam power generation technologies [3]. - The supercritical carbon dioxide power generation process involves compressing, heating, expanding, and cooling, which allows for a more efficient energy conversion compared to conventional methods [15]. Group 2: Economic Impact - The project is expected to generate an annual cash flow increase of nearly 50 million yuan, allowing for investment cost recovery within three years [5]. - The market potential for retrofitting existing waste heat recovery systems in the steel metallurgy industry is estimated to be around 100 billion yuan, with over 300 sets of traditional sintering machines eligible for modification [23]. Group 3: Future Applications - Future applications of supercritical carbon dioxide power generation technology include integration with molten salt energy storage systems, particularly in wind and solar energy scenarios, with a demonstration project set to begin in Xinjiang in 2026 [19]. - The technology is also anticipated to be beneficial in offshore oil and gas drilling platforms and large vessels, where space-saving equipment is crucial, potentially reducing equipment size to one-fourth of conventional systems [21].

Core Viewpoint - The successful operation of the world's first commercial supercritical carbon dioxide power generation unit, "Super Carbon No. 1," in Liupanshui, Guizhou, marks a significant advancement in power generation technology, utilizing supercritical carbon dioxide for efficient energy conversion [1][2]. Group 1: Technology and Efficiency - "Super Carbon No. 1" is a 15-megawatt supercritical carbon dioxide waste heat power generation project developed by China National Nuclear Corporation and partners, representing a shift from traditional steam-based power generation methods [1]. - The new technology operates with supercritical carbon dioxide at temperatures above 31 degrees Celsius and pressures exceeding 73 atmospheres, enhancing the efficiency of power generation by over 85% compared to previous methods [2]. - The project is expected to generate an additional 70 million kilowatt-hours of electricity annually, increasing revenue by nearly 30 million yuan without changing existing sintering processes [2]. Group 2: Industry Impact and Applications - The steel and cement industries are major energy consumers and carbon emitters, making them key areas for implementing carbon reduction strategies. Efficient utilization of industrial waste heat is crucial for energy conservation and carbon reduction [2]. - The "Super Carbon No. 1" technology offers advantages such as compact systems, fewer auxiliary systems, and faster response times, potentially reducing space requirements by 50% [2]. - The technology is anticipated to revolutionize waste heat utilization not only in the steel industry but also in other sectors like cement and glass, contributing to broader energy efficiency improvements [2]. - Future applications of supercritical carbon dioxide technology are expected to integrate with various heat sources, enhancing its potential in solar thermal power, waste heat power, and energy storage systems, thereby supporting carbon neutrality goals [3].

Group 1: Legal Framework Development in Shandong - The Shandong Provincial Committee held a meeting to promote comprehensive rule of law in the province, focusing on legislative, administrative, and judicial improvements [1][2] - Emphasis was placed on scientific legislation, optimizing the business environment, and enhancing public legal services [1][2] - The meeting aims to strengthen the rule of law as a foundation for high-quality economic and social development in Shandong [2] Group 2: Government Investment Fund Development - Shandong issued implementation opinions to promote the high-quality development of government investment funds, aligning with national guidelines [3] - The opinions stress a structured approach to fund management, emphasizing risk-sharing and regulatory compliance [3] - The initiative aims to enhance the effectiveness of government investment funds in supporting economic and social development [3] Group 3: Shandong's Top Enterprises - The 2025 list of Shandong's top 200 enterprises shows a total revenue of 10.34 trillion, with Shandong Energy Group leading at 866.48 billion [4][5] - The top ten companies include major players like Weiqiao Pioneering Group and Haier Group, reflecting a strong industrial base [4][5] - Industrial enterprises contribute 76.8% of the revenue among the top 200, highlighting the industrial characteristics of Shandong's economy [4] Group 4: Innovation in Power Generation - The world's first commercial supercritical carbon dioxide power generation unit was successfully commissioned in Guizhou, marking a significant technological milestone [6][7] - This technology improves efficiency by over 50% and reduces water consumption by 50%, showcasing advancements in energy generation [6][7] - The project represents a key step for Jinan Steel Group in transitioning from traditional manufacturing to green technology [7]