国内单套规模最大粗苯加氢项目，中交！

Core Viewpoint - The completion of the Guangxi Free Trade Zone Hongkun New Materials Benzene Hydrogenation Project marks a significant milestone as the largest single-unit benzene hydrogenation facility in China, filling a gap in the regional industrial chain and providing essential products like benzene and toluene for the Qinzhou petrochemical park [1][2]. Group 1: Project Overview - The project covers an area of 82,100 square meters and includes a 200,000 tons/year benzene hydrogenation unit and an 180,000 tons/year aromatics extraction unit [1]. - The project utilizes by-products of benzene from nearby coking enterprises and hydrogen from large petrochemical companies in the park to produce purified benzene, toluene, and heavy aromatics [1]. Group 2: Safety and Management - A "full-time penetration safety grid management system" was established, dividing the project into five safety responsibility zones to ensure 100% coverage of personnel, equipment, and processes [1]. - The project team identified and rectified 320 safety hazards, achieving a 100% rectification rate [1]. Group 3: Innovation and Challenges - The project team implemented an innovative "Party Building + Engineering" integration mechanism, establishing four Party responsibility zones and three Party pioneer posts to tackle technical challenges [2]. - The team worked continuously for 144 hours to successfully complete the installation of three large equipment pieces and maintained a welding pass rate of 98.05% for 176,000 inches of piping [2]. Group 4: Industry Impact - The project is seen as a new starting point for ensuring the safety of the high-end new materials industrial chain in South China, filling the gap in the benzene refining industry in the region [2]. - The facility is expected to create synergies with surrounding enterprises, enhancing the petrochemical industrial chain in the park [2].