Core Viewpoint - Guangxi Hengyi New Materials has successfully completed the handover of its 1.2 million tons/year caprolactam-polyamide integrated project, which includes a cyclohexanone unit, marking a significant advancement in the production of high-end nylon new materials [1][2]. Group 1: Project Overview - The project is located in the Qinzhou Petrochemical Industrial Park and is the largest industrial facility globally utilizing gas-phase rearrangement technology, characterized by green, low-carbon, and clean efficiency [2]. - The total investment for the caprolactam-polyamide integrated project is approximately 22 billion yuan, with an expected annual production of 1.2 million tons of polyamide chips, generating an average annual sales revenue of about 20 billion yuan and an average annual tax revenue of 1.8 billion yuan [3]. Group 2: Phase Details - The first phase of the project involves an investment of about 12 billion yuan, covering an area of 1,700 acres, and includes the construction of several facilities: 600,000 tons/year cyclohexanone, 1.2 million tons/year hydrogen peroxide, 200,000 tons/year synthetic ammonia, 600,000 tons/year caprolactam, and 600,000 tons/year polyamide polymerization [4]. - The second phase will primarily construct a 400,000 tons/year hydrogen peroxide unit (35% capacity), two 300,000 tons/year cyclohexanone units, two 300,000 tons/year caprolactam units, and five 120,000 tons/year polyamide polymerization units, with a construction period of 24 months and expected production in 2025 [5].
年产120万吨尼龙产业一体化配套项目中交
DT新材料·2025-06-19 15:38