Thread Content
! Linde Engineering wins contract for 5 sets of 100,000 Nm³/h air separation units for Yulin Chemical’s 15 million ton capacity second-phase coal chemical project! 2025-04-21 Recently, Linde Engineering successfully signed a contract with Shaanxi Coal Group Yulin Chemical Co., Ltd. to supply 5 sets of air separation units with a capacity of 100,000 Nm³/h for its coal chemical project, which represents the company’s largest investment to date – a demonstration project for the clean and efficient conversion of coal on a scale of 15 million tons per year, involving the production of olefins, aromatics, and other products through further processing. The project is divided into two phases in total, and we are currently in the first stage of Phase 2. These air separation units will primarily supply oxygen and nitrogen products to downstream gasification and other facilities, ultimately producing 5.6 million tons per year of methanol, 1.5 million tons per year of methanol-to-olefins products, 300,000 tons per year of polyethylene, and 300,000 tons per year of polypropylene. This marks the second collaboration between Linde and Yulin Chemical following the agreement signed in 2019; previously, Linde Engineering had successfully delivered 3 air separation units with a capacity of 100,000 Nm³/h for the first phase of the project, which involves an ethylene glycol production capacity of 1.8 million tons per year.