Zhong Guo Xin Wen Wang·2025-10-31 01:09Core Insights - The Guangxi Petrochemical Ethylene Project marks the successful transition of China National Petroleum Corporation (CNPC) from refining to integrated refining and chemical production, establishing the largest million-ton ethylene project in Southwest China [1][2] - The project has a total investment of over 30 billion RMB and features the world's largest diesel adsorption separation unit, improving raw material utilization efficiency by over 15% compared to traditional processes [1] - The project includes the first set of proprietary technologies for producing 80,000 tons/year of SBS and 120,000 tons/year of functionalized styrene-butadiene rubber, along with other key facilities [1] Investment and Production Impact - The Guangxi Petrochemical Ethylene Project consists of a core ethylene unit with a capacity of 1.2 million tons/year, along with 14 chemical units and 2 refining units [2] - Upon production, the project is expected to reduce oil products by 3.49 million tons and increase chemical products by 3.06 million tons annually, addressing domestic supply gaps in high-end polyolefins, functionalized rubber, and advanced membrane materials [2] - The project achieves 100% green electricity for its new power consumption, with energy consumption indicators for refining and ethylene units exceeding national benchmark standards, contributing to China's dual carbon goals [2]