[Ten years of development of chemical equipment] 745-2022 Jinan Refining and Chemical's first domestically produced S-Zorb unit online real-time optimization project was successfully completed”

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Looking at the great development of chemical equipment in the past ten years, we praise China's prosperity and strength in the prosperous world. Everyone is more lively and the sea is more exciting. You are welcome to participate in the forum exchanges and discussions. Replies will be rewarded and welcome to discuss. -------------------------------------------------- On December 19, 2022, Sinopec Group Corporation held the 2022 "Ten Dragons" scientific and technological research work meeting and announced the approval of 8 projects. Among them, the "S-Zorb device online real-time optimization technology development and application" project led by Jinan Refining and Chemical was successfully completed. The project was led by Jinan Refining and Chemical, and was jointly completed by Petrochemical Yingke, Petrochemical Academy, SEI, and East China University of Science and Technology. The project uses the S-Zorb unit of Jinan Refining and Chemical Industry as a pilot project to develop a set of online real-time optimization software and technologies for the S-Zorb unit with Sinopec's independent intellectual property rights. It has formed a reaction-regeneration mechanism model and data conversion technology for the reaction model, a full-process mechanism model, an advanced control system for the S-Zorb unit, an online real-time optimization platform and online analysis of raw materials and products. It has pioneered the online real-time optimization of the domestic S-Zorb unit. On September 1, the online real-time optimization technology of the S-Zorb device was put into operation. On the premise that the properties of the raw materials are similar, the energy and agent consumption is not increased, and the desulfurization effect of refined gasoline is ensured, the loss of gasoline octane number is reduced by more than 0.4 units, and the economic benefits are significant.