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[Jinhua Furnace] An additional key facility for the Xinjiang Xinji Energy Circular Economy Integrated Chemical Project was put into operation, with an investment of 5.86 billion yuan. Author/Source: Gasification World. Date: August 4, 2023. Clicks: 19. On July 30, the groundbreaking ceremony for the Xinjiang Xinji Energy Circular Economy Integrated Chemical Project was held; the construction of this project was carried out by the Chongqing branch of China National Thirteenth Construction Corporation. The Chongqing branch is responsible for carrying out the work related to the overall site transportation, external piping throughout the plant, power supply and road lighting within the plant, as well as telecommunications and fire protection systems across the facility. Completion is scheduled for May 25, 2024, with a contract value of approximately 119.7 million yuan. The Xinjiang Xinhui Energy Circular Economy Integrated Chemical 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, 15 MPa ammonia synthesis, CO2 stripping for urea production, high-pressure melamine production, high-tower compound fertilizers, and fluidized-bed compound fertilizers. Project Overview: The Xinjiang Xinji Energy Circular Economy Integrated Chemical Project is located in the Shuangfeng Circular Economy Industrial Park in Tiemenguan City, Second Division of the Xinjiang Production and Construction Corps. It has been included as a key construction project in the “14th Five-Year Plan” formulated by the State-owned Assets Supervision and Administration Commission of the autonomous region. Upon completion, the project will be able to produce 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 Xinhui 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 manufacturing facilities to produce 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.