[Ten years of development of chemical equipment] 972-2023 ammonia synthesis tower with a daily output of 2000t ammonia

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Chemical equipment has developed greatly in the past ten years. Praise for China's prosperity and strength in the prosperous age. It will be more lively and exciting with everyone's participation. Everyone is welcome to participate in more forum exchanges and discussions. Everyone pays attention to safety and knows how to respond to emergencies. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * On the morning of June 20, 2023, the ammonia synthesis tower of Yanhua Company’s 600,000-ton-annual ammonia alcohol relocation project (referred to as the “60˙80 Project”) was successfully hoisted. The ammonia synthesis tower of the hoisting equipment is R-2501, with a height of 31.26 meters and a diameter of 2.81 meters. The equipment has a net weight of 425 tons, the accessories weigh 23.66 tons, and the total lifting weight is 448.66 tons. It is located on a 9-meter-high reinforced concrete frame. Ammonia synthesis adopts the fully radial synthesis tower process designed by Nanjing Guochang Chemical Co., Ltd. The whole system has the characteristics of high ammonia net value, small plane temperature difference, small pressure difference, etc. The ammonia synthesis tower is designed to produce 2000t of ammonia per day. The central control room is equipped with ammonia synthesis process distributed control system DCS and SIS system. Under normal conditions, operators in the control room can make the device continue to produce safely. The ammonia synthesis tower is one of the core key equipment of the 60˙80 project. It is one of the large hoisting parts of the entire project and a key control project for the progress of the ammonia synthesis project. The hoisting of the ammonia synthesis tower marks the beginning of a new chapter in the construction of the Yanhua 60˙80 project. At this point, the ammonia synthesis section of the Yanhua project will be fully transferred to the installation and construction stage.