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On December 10, the YS-9010K silver catalyst for Zhongke Refining and Chemical, independently developed by the Beijing Research Institute of Chemical Industry and produced by the Catalyst Branch, passed the appraisal of the Ministry of Science and Technology of China Petrochemical Corporation.
The EO/EG (Ethylene Oxide/Ethylene Glycol) plant of Zhongke Refining & Chemical Co.
Since the device has been in operation for one year, the highest selectivity of YS-9010K silver catalyst has exceeded 90%, and the device’s energy and material consumption has been ranked first among the group companies for 6 consecutive months.