【Ten Years of Rapid Development in Chemical Equipment】1772–2024: The first PEM electrolysis-based hydrogen production and hydrogenation integrated system was put into use

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Happy May Day 2024! Safety first. Let’s give praise and support to the achievements made in China’s chemical engineering technology and equipment. **********************【Ten Years of Progress in Chemical Engineering Equipment】A continuously updated summary post is available; feel free to join the discussions at https://bbs.hcbbs.com/thread-3576046-1-1.html (Source: Haichuan Chemical Engineering Forum) ***************** The first PEM electrolysis-based hydrogen production and hydrogen refueling unit has been put into use. According to a report dated January 17, 2024, the Energy Technology Research Institute of the Modern Energy Group in Huangpu District, Guangzhou, was responsible for developing the country’s first such unit, which has now been used on a pilot basis. The purpose of developing this prototype is to meet the hydrogen demand in distributed scenarios, reduce the operational costs of hydrogen refueling stations, and satisfy the hydrogen needs for the promotion of fuel cell vehicles. 　　The hydrogen production capacity of this prototype is 10 Nm3/h, the hydrogen production pressure is 1–4 MPa, and the exhaust pressure of the hydrogen compressor is 45 MPa. This equipment mainly consists of a hydrogen production and purification system, a compression system, a filling system, a cooling system, a control system, and auxiliary systems; the purity of the hydrogen meets the requirements specified in GB/T37244-2018 \"Fuel hydrogen for proton exchange membrane fuel cell vehicles\". The entire set of equipment is compact in structure, can be customized and expanded as needed, is energy-efficient and high-performing, and can be arranged flexibly to meet the requirements of different scenarios.