The 600,000-ton synthetic ammonia project of Jiujiang Xinlianxin Fertilizer is ready for full-scale production

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Jiujiang Xinlianxin Fertilizer’s 600,000-ton ammonia synthesis project is now ready for full-capacity production. Author/Source: Gasification World. Date: February 23, 2021. Clicks: 70. At 8:59 a.m. on February 20, the B gasifier at Jiujiang Xinlianxin Fertilizer Co., Ltd. successfully processed feedstock in one go, marking the start of operation with two gasifiers and two ammonia production lines; this indicates that the company’s production system is now capable of operating at full capacity. To ensure the successful operation of the gasification furnace, the company strictly controlled the construction quality in the early stages, keeping proper records of pipeline installation and oxygen pipe welding at the site, so that any issues could be identified and addressed later on. For each task such as individual and combined testing of the equipment, furnace construction and heating, water system commissioning, and interlock debugging, responsibilities are assigned to specific individuals, with personnel at each post on duty around the clock. Building on the successful feeding of Material A into the production system, the team kept a close eye on the main control display, continuously recording any fluctuations in the system to provide valuable insights for feeding Material B into the system. As of February 22, the load on the alcohol production line and the ammonia production line at Jiujiang Xinlianxin Fertilizer Co., Ltd. had reached over 85%, enabling full utilization of their production capacity and further enhancing the market competitiveness of the Xinlianxin Group. Project Overview: On February 8, 2021, the urea granulation phase of Jiujiang Xinlianxin Fertilizer Co., Ltd.’s project to produce 600,000 tons of synthetic ammonia, 520,000 tons of urea, and 400,000 tons of dimethyl ether was completed, with qualified products being produced. This marked the successful commissioning of the entire system, and the third production facility of Henan Xinlianxin Chemical Industry Group Co., Ltd. officially began operations! The Jiujiang Xinlianxin project, which involves the production of 600,000 tons of synthetic ammonia, 520,000 tons of urea, and 400,000 tons of dimethyl ether, officially commenced construction on September 27, 2018. The project is located in the Jishan Chemical Industry Park in Pengze County, Jiangxi Province. The construction of the site will take place in two phases: the first phase involves the production of 600,000 tons of synthetic ammonia, 520,000 tons of urea, 400,000 tons of dimethyl ether, as well as the construction of a port facility, along with the production of 300,000 tons of compound fertilizer per year. Among them, the coal gasification unit will employ a multi-nozzle opposed water-coal slurry gasification technology, with completion and commissioning scheduled for 2020. The second-phase project is planned to produce 500,000 tons of ethylene glycol, 200,000 tons of DMF, 200,000 tons of hydrogen peroxide, 400,000 tons of CO, 2,000 tons of high-purity ammonia, 300,000 tons of compound fertilizers, and other products. Construction is planned to begin in 2021, with completion and operation set for 2023; the total investment for both phases amounts to approximately 10 billion yuan.