全面达产！这项关键技术“满血”运作

Core Viewpoint - The successful industrialization of adiponitrile production in China marks a significant advancement in the nylon industry, ensuring a stable supply of high-quality raw materials for various high-end manufacturing sectors [1][2]. Group 1: Production and Technology - The adiponitrile production facility in Shandong Zibo has recently passed a critical 72-hour full-load performance test, indicating that the first domestic industrial-scale production project using the butadiene method has reached full capacity [1][3]. - The production capacity of the facility is 200,000 tons per year, utilizing proprietary technology developed by China Chemical Engineering, which has been in research and development since 2008 [3]. - The technology has undergone over a decade of development, focusing on improving reactor efficiency and distillation separation, resulting in a product that is competitive in quality and cost on an international scale [3]. Group 2: Industry Impact - The mass production of adiponitrile is expected to provide sufficient and high-quality raw materials for the nylon industry, which is crucial for sectors such as automotive, rail transportation, aerospace, and electronics [2][4]. - The domestic production of adiponitrile not only fills a technological gap but also restructures the nylon 66 industry chain ecosystem, allowing downstream companies to confidently expand their production capacity [4]. - The China Chemical Engineering Group plans to continue focusing on innovation in new materials, new energy, green ecology, and fine chemicals, aiming to drive technological innovation and promote the transformation of scientific achievements into productivity [5].