由黑到白、由粗到细！昔日“卖炭翁”用了啥“魔法”？

Core Viewpoint - The Ningdong Energy and Chemical Base is positioned as a modern industrial hub that leverages coal resources to drive economic development, emphasizing innovation and sustainable practices in the context of China's energy security and ecological protection [1][10][39]. Group 1: Development and Achievements - The Ningdong base has transformed from a coal-dependent economy to a modern industrial system, with a focus on advanced coal chemical industries, contributing significantly to local and national energy security [3][11]. - The industrial output value of the Ningdong base is projected to grow 2.6 times from 2016 to 2024, with industrial added value increasing by 20.6%, contributing over 65% to Ningxia's industrial economic growth [16]. - The base has successfully developed the world's largest single-unit coal-to-oil project, which began production in December 2016, marking a significant technological achievement for China [11][13]. Group 2: Innovation and Technology - The Ningdong base has implemented over 1,200 processes to convert coal into oil, achieving a 99% domestic equipment rate, which has alleviated reliance on foreign technology [15][26]. - The establishment of a modern coal chemical pilot base has facilitated the incubation of 31 pilot projects, enhancing the conversion of technological achievements into productive forces [30][31]. - The base has seen the emergence of high-performance fiber production, with the establishment of the "China Spandex Valley," showcasing the successful transition to high-value-added products [24][27]. Group 3: Environmental Sustainability - The Ningdong base is committed to ecological protection, implementing measures for water recycling and waste treatment to ensure minimal environmental impact [39][40]. - The base aims to achieve "near-zero discharge" of wastewater and has developed advanced wastewater treatment facilities to support sustainable industrial practices [40]. - Initiatives are in place to utilize carbon capture and storage (CCUS) technology, transforming carbon emissions into valuable resources, thereby addressing environmental concerns while maintaining energy production [42][43]. Group 4: Future Directions - The Ningdong base is set to undergo a "second entrepreneurship" phase, focusing on high-quality development and innovation-driven growth, as outlined in the recent action plan [44][45]. - The action plan emphasizes the establishment of five demonstration zones, including a national strategic energy reserve base and a green low-carbon circular development zone [45]. - The base is actively pursuing reforms to enhance its industrial structure and reduce carbon emissions, aiming to transition from resource-driven to innovation-driven development [46][47].