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The BOT project for the desalination unit, wastewater treatment unit, recycled water generation unit, and zero-discharge system as part of Xin Hengsheng’s ammonia synthesis and urea production expansion project commenced construction. Author/Source: Gasification World. Date: February 24, 2023. Clicks: 25. On February 23, a grand groundbreaking ceremony was held at the project site for the BOT project related to these units, which is part of Jiangsu JinKong Equipment Xin Hengsheng Chemical Co., Ltd.’s (referred to as “Xin Hengsheng Company”) expansion project aimed at increasing annual ammonia production by 400,000 tons and urea production by 600,000 tons. The total investment in the project is approximately 340 million yuan, covering facilities for producing 960 m3/h of desalinated water (including condensate), 400 m3/h of treated wastewater, 610 m3/h of recycled water, and 120 m3/h of zero-discharge wastewater treatment. The project was designed by Shanghai Hongji Environmental Protection Company, while Chuangshi Environmental Protection Group is responsible for its construction and operation. The desalination unit is expected to be ready for water production by September 2023, while the wastewater treatment, recycled water generation, and zero-discharge systems are expected to be operational by the end of 2023, thereby meeting the water treatment requirements of the Xin Hengsheng Company’s project. The relocation, upgrading and technical renovation project of Jiangsu JinKong New HengSheng Chemical Co., Ltd. (referred to as “New HengSheng Company”), which has an annual production capacity of 400,000 tons of synthetic ammonia and 600,000 tons of urea, is scheduled to be mechanically completed in October under the Jiangsu JinKong New HengSheng plan. The first phase of Jiangsu Jinmei Hengsheng’s relocation and technological upgrade project features 400,000 tons per year of synthetic ammonia and 600,000 tons per year of urea production; it utilizes Aerospace Maiwei gasification furnaces, Huashuo shift reactors, low-temperature methanol washing, liquid nitrogen washing, Casali ammonia synthesis processes, and Keyang sulfur recovery methods, enabling an annual production capacity of 400,000 tons of synthetic ammonia, 600,000 tons of urea, and 47,800 tons of concentrated sulfuric acid. The successful lifting of the first large-scale equipment (2# shift converter) for the relocation, upgrading and technical renovation project of Xin Hengsheng Company, which has an annual production capacity of 400,000 tons of synthetic ammonia and 600,000 tons of urea, marks the entry of the company’s project construction into a \"fast track\". Project Overview: The expansion and upgrading project of Jiangsu JinKong Equipment XinHengSheng Chemical Co., Ltd., which aims to increase production capacity to 400,000 tons of synthetic ammonia and 600,000 tons of urea per year, utilizes advanced technologies such as the Spaceway semi-waste boiler gasification method, Huashuo shift reaction, Dalian University of Technology’s low-temperature methanol washing process, Zhongtai liquid nitrogen washing, Cassali ammonia synthesis, and Keyang sulfur recovery. In the first phase, the plant will have a production capacity of 400,000 tons of synthetic ammonia, 600,000 tons of urea, and 47,800 tons of concentrated sulfuric acid. The project is located in the Suhua area of Xinyi City’s chemical industry cluster, with a total investment of 4.978 billion yuan. In its first phase, it will produce 400,000 tons of synthetic ammonia and 600,000 tons of urea per year (including 600,000 tons of urea-based compound fertilizers), as well as 47,800 tons of concentrated sulfuric acid ； Phase 2 will have an annual production capacity of 200,000 tons of ethylene glycol, with by-products including 150,000 tons of methanol, 6,700 tons of dimethyl carbonate, and 17,600 tons of mixed polyols.