700,000 tons/year ethylene plant energy system optimization demonstration project passed expert acceptance

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One of the major scientific and technological special projects of China Petroleum Refining and Energy System Optimization Research Project, Jilin Petrochemical Company's 700,000-ton/year ethylene plant energy system optimization demonstration project was approved by experts. Since the project was launched in June 2008, it has applied online optimization technology for the first time in China, and established an online optimization network platform. After the model development, system online, operation, assessment, and investment process, the ethylene plant model developed has been fully operational. It is used to guide the optimization of the daily production of the device and achieve the goal of reducing the overall energy consumption of ethylene by 5%.

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