Sinochem News News As of December 23, Sino-Korea Petrochemical's ethylene oxide/ethylene glycol (EO/EG) plant's annual output of ethylene oxide exceeded 250,000 tons, an increase of 32% year-on-year, a record high 160 million yuan in efficiency
For a long time, the economic benefits of ethylene oxide have been significantly higher than that of ethylene glycol.
Sino-Korea Petrochemical has focused on the market to increase the output of ethylene oxide and continuously improve its profitability
The company uses the 2020 major overhaul to carry out technological transformation, adjust the product structure, increase the production capacity of ethylene oxide, and fully release the potential of the device
They set up a research team to optimize the selectivity, activity, and high-load operation of domestic silver catalysts.
Through optimized operation and fine adjustment, they successively overcome the over-design index of circulating gas ethane concentration, high product aldehyde content, and ethylene oxide purification tower.
Production bottlenecks such as unstable operation of the reboiler and limited load of the reboiler condensate pump ensure stable and stable operation under high load
In addition, the operation department of the company has successfully completed the commissioning of ethylene oxide pipes to downstream enterprises, as well as the transformation of universal pipes at the loading stations, to ensure that the products leave the factory efficiently and smoothly, and to ensure the full production and sales of ethylene oxide