Jianyuan Coal Coking’s annual 240,000-ton ethylene glycol production project

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Our company was contracted to handle the engineering design for the “Jianyuan Coal Coking Project, with an annual production capacity of 240,000 tons of ethylene glycol”. On April 28, 2017, Hualu Engineering Technology Co., Ltd. and Ejin Horo Banner Jianyuan Coal Coking Technology Co., Ltd. signed an engineering design contract for this project at the Hualu Building. Han Bing, the general manager of the company, and Fan Sanwei, the chairman of Jianyuan Coal Coking, signed the contract on behalf of both parties. This project utilizes the process technology of Shanghai Pujing Chemical Technology Co., Ltd. Using 64,500 Nm3/h of coke oven gas as raw material, and through processes such as storage in gas tanks, pressurization, non-catalytic conversion with pure oxygen, desulfurization and decarbonization, further desulfurization, syngas separation, ethylene glycol synthesis, and distillation, it produces 240,000 tons per year of ethylene glycol. This project is the first plant designed by our company to produce ethylene glycol using coke oven gas as raw material. Adhering to the philosophy of \"exceeding customer expectations and creating best practices,\" the company will overcome the challenges of a tight schedule and heavy workload to complete the design work with high quality, ensuring the successful construction and commissioning of the project and enhancing our company’s competitiveness in the field of syngas-based ethylene glycol production.