化工建设：创新绿色发展成就斐然

Core Viewpoint - During the "14th Five-Year Plan" period, the chemical construction industry emphasizes technological innovation and green low-carbon development, providing strong technical and construction support for the high-quality development of the chemical industry [1][2]. Group 1: Technological Innovation - The industry focuses on technological innovation as a top priority, enhancing research and development efficiency, and optimizing the research layout around six major industrial chains including nylon and biodegradable materials [1]. - Key projects such as nylon 46, nylon 6T, and flame-retardant nylon have been steadily implemented, with national funding support for projects like ultra-high molecular weight polyethylene [1]. Group 2: Green and Low-Carbon Development - The industry actively responds to carbon peak and carbon neutrality goals, achieving breakthroughs in green low-carbon technology applications, with many projects adopting green processes to reduce energy consumption and pollutant emissions [2]. - In the hydrogen energy sector, the industry participates in national hydrogen energy demonstration projects and promotes green hydrogen electrolysis technology [2]. - Advanced hydrogenation cracking technology is adopted in the petrochemical sector to improve product quality and production efficiency while reducing energy consumption [2]. Group 3: Digital Transformation and Smart Upgrades - The industry accelerates digital transformation and smart upgrades, applying digital twin and BIM technologies in large projects for lifecycle management, enhancing engineering efficiency [2]. - AI and big data technologies are utilized to optimize processes, predict equipment failures, and reduce maintenance costs [2]. Group 4: New Technology Development in Engineering Construction - The industry promotes the development and application of new technologies in engineering construction, establishing a solid foundation for "T+EPC" and "T+Industry" models [3]. - The introduction of an AI-based pipeline welding management platform enhances intelligent welding management through real-time data collection and analysis [3]. - The industry successfully expands into overseas markets, promoting technologies in ammonia processing and gas storage, achieving breakthroughs in projects in Morocco and Indonesia [3].