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Baoli Ma

Baoli Ma

Senior Engineer, PetroChina Daqing Chemical Research Centre of Petrochemical Research Institute
Maboli has long been engaged in the research and development of ultra-low sulfur diesel hydrofining catalysts, and is committed to the development of new green and environmentally friendly hydrogenation catalysts. By introducing solid plant fiber into the catalyst preparation process, a new ultra-low sulfur diesel hydrorefining catalyst with through pore was obtained. The catalyst has the characteristics of high activity and stability, and can adapt to the diesel raw material with high sulfur and high impurity content. The single cycle operation of the industrial plant using the catalyst can reach more than 5 years. The PHF series diesel hydrogenation catalyst, DZF series naphtha hydrogenation catalyst and PHC series hydrocracking catalyst developed by the research institution have been applied to more than 50 sets of industrial units. The series of hydrogenation catalyst technologies developed by the research institute have strongly supported the quality upgrade of CNPC's clean oil products.