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Boiler No. 2 of the Xinjiang Xinji project at Tiemenguan was successfully ignited. This is another milestone achievement in the project’s progress, following the successful commissioning of Boiler No. 3. As a key construction project, the Xinjiang Xinji project has attracted considerable attention since its launch. Previously, the project has successfully completed several key milestones, including the successful commissioning of the rod mill in the gasification unit. The successful ignition of Boiler No. 2 this time not only marks a new phase in the project’s construction but also lays a solid foundation for joint commissioning and full-scale operation, which is of great significance for advancing the overall progress of the project. The Xinjiang Xinhui Energy Circular Economy Project utilizes technologies such as Jinhua furnace water-coal slurry gasification (waste boiler process), shift reaction, low-temperature methanol washing, liquid nitrogen washing, sulfur recovery, ammonia refrigeration, 15MPa ammonia synthesis, CO2 stripping for urea production, Eurotech high-pressure process for melamine production, high tower compound fertilizer production, and fluidized bed compound fertilizer production. The project has an annual production capacity of 1.5 million tons of new type water-soluble compound fertilizers, 300,000 tons of diesel engine exhaust treatment agents, and 120,000 tons of melamine. Project Overview: The Xinjiang Xinji Energy Circular Economy Joint Chemical Project is located in the Shuangfeng Circular Economy Industrial Park in Tiemenguan City, and has been included as a key construction project in the 14th Five-Year Plan. Once completed, the project will enable the production of 1.5 million tons per year of new types of water-soluble compound fertilizers, 300,000 tons per year of diesel engine exhaust treatment agents, and 120,000 tons per year of melamine, thus becoming Xinjiang’s largest nitrogen fertilizer production base. The total investment in the Xinjiang Xinji Energy Circular Economy Joint Chemical Project is 5.86 billion yuan. Backed by the Ministry of Agriculture and Rural Affairs’ restrictions on the use of agricultural fertilizers and its push to increase the use of water-soluble compound fertilizers, as well as the large market for vehicle exhaust treatments, this project takes full advantage of the coal resources produced by Jinchuan Group in Tiemenguan City, Second Division, along with favorable development policies. It utilizes molten urea produced by upstream urea production facilities to manufacture new types of water-soluble compound fertilizers, diesel engine exhaust treatment agents, and melamine. The project includes the construction of a synthetic gas production facility with an annual capacity of 1.28 billion m3 (using coal slurry gasification/waste boiler process), a new type of water-soluble compound fertilizer production plant with an annual capacity of 1.5 million tons, along with a facility for producing 300,000 tons per year of diesel engine exhaust treatment agents; as well as a melamine production plant with an annual capacity of 120,000 tons and related supporting facilities. The main process units include the coal preparation unit, gasification unit, shift unit, desulfurization unit, purification unit, urea unit, melamine unit, air separation unit, and boiler unit.