Shell Chemical Company developed the 4th generation of propylene oxide-styrene (POSM) technology, which can reduce the investment cost by about 10% compared with the 3rd generation process. At the same time, the heat combination and reactor improvement can further improve the operation efficiency of the device. .
After the third-generation PEMS process was put into operation in China's Huizhou Petrochemical joint venture, the company will enable the fourth-generation technology to be used in industrial applications on world-class devices, and it is expected to be built in Asia or North America in 2012.
After the third-generation PEMS process was put into operation in China's Huizhou Petrochemical joint venture, the company will enable the fourth-generation technology to be used in industrial applications on world-class devices, and it is expected to be built in Asia or North America in 2012.
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