“煤电化新”系统重构驱动的煤化工园区零碳建设技术路径研究

Driving Zero-Carbon Transition in Coal Chemical Parks via Coal-Electricity-Chemical-New Energy System Reconfiguration

中文关键词:  煤化工  煤电化新  零碳园区  多能互补  系统重构

英文关键词:coal chemical industry  coal-electricity-coal chemicals-new energy  zero-carbon industrial park  multi-energy complementary  systemic reconfiguration

中文摘要:

      煤炭、电力、煤化工、新能源（简称“煤电化新”）一体化发展和系统重构，是持续推进煤基产业绿色低碳高质量发展和煤化工全产业链碳减排的重要突破口,对促进煤炭清洁高效利用、保障国家能源安全、实现碳达峰碳中和具有重大意义。本文首先解析了“煤电化新”多元资源耦合建设煤化工零碳园区的重大意义和现实需求，综述了“煤电化新”相关产业技术的发展动态；进而从面向煤化工过程的异质能源时空互补技术和智能优化技术两方面探讨了系统重构建设零碳园区面临的主要挑战，提出了资源能源构效关系精准建模、产业生态系统动态自适应规划和煤化工产业链网系统仿真优化等破解“煤电化新”系统重构技术挑战的策略；最后，针对上述挑战深入探讨了“煤电化新”系统重构的关键技术路径，以期为我国煤化工园区落实国家“碳排放双控”政策，迈向零碳化建设提供技术指导，加快推动煤基产业集群的绿色低碳转型。

英文摘要:

      The integrated development and systemic reconfiguration of coal, electricity, coal chemicals, and new energy (CECNE) serve as a crucial breakthroughs for continuously advancing the green, low-carbon, and high-quality development of coal-based industries and achieving carbon emission reduction across the entire coal chemical industry chain. This integration holds significant implications for promoting the clean and efficient utilization of coal, safeguarding national energy security, and realizing carbon peak and neutrality goals. This paper first elucidates the strategic importance and practical necessity of constructing zero-carbon coal chemical parks through the synergistic coupling of diverse CECNE resources. It subsequently reviews recent technological advancements within the relevant CECNE sectors. Furthermore, the major challenges in systemic reconfiguration for zero-carbon industrial park development are explored from two perspectives: spatio-temporal complementary technologies for heterogeneous energy sources tailored to coal chemical processes, and intelligent optimization technologies. Strategies to address these technical challenges are proposed, including precise modeling of resourceenergy structure-performance relationships, dynamic adaptive planning of industrial ecosystems, and system simulation and optimization of the coal chemical industrial chain network. Finally, key technological pathways for CECNE systemic reconfiguration are discussed in depth to provide technical guidance for establishing zero-carbon coal chemical parks in China to implement the national“dual control of carbon emissions” policy and move towards zero-carbon construction, accelerating the low-carbon transformation of coal-based industrial clusters.