The main structure of the core unit for Shaanxi Coal Group’s 15 million-ton coal chemical project has been completed

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On January 18, 2026, the main structures of Gasification Units 1# and 2# as well as the Slag and Water Treatment Units 1# and 2# for the Olefins, Aromatics and Advanced Processing Project (Phase I) of Shaanxi Coal Group Yulin Chemical Co., Ltd.’s 15 million tons per year demonstration project for clean and efficient conversion of coal by different grades were completed. Among them, the total height of the concrete structures for the 1# and 2# gasification frameworks is 36.2 meters, while the total height of the concrete structures for the 1# and 2# slag water frameworks is 28 meters. This topping-out marks a key milestone in the construction of the gasification unit for the project, laying a solid foundation for the comprehensive advancement of subsequent works. To ensure the successful achievement of the topping-out target, the project team strictly implemented the special winter construction plan, fully applying insulation measures throughout the winter construction process: a dedicated person was assigned to the mixing station to monitor the quality of concrete at all times, and special techniques such as mixing with hot water were used ； Immediately after concrete pouring, it is covered with fireproof blankets and weatherproof fabric, and combined with heating from a furnace, multi-layer insulation and moisture retention curing measures are applied to ensure that the quality of the concrete structure is fully under control. The topping-out construction took 156 days, during which approximately 61,000 cubic meters of concrete were poured and 9,142 tons of rebar were installed; the task was completed successfully 23 days ahead of the originally scheduled deadline. Next, the project will fully enter the installation phase, and the project team will continue to uphold a rigorous and meticulous work ethic to ensure that the construction progresses in a high-quality manner as planned