from may 15 to 17, the eighth polyether (propylene oxide) of scientific research, production and technical communicating conference of china polyurethane industry association was held in zhangjiagang city, the member of the association and the ppg professional committee, cooperative organizations and relative colleges and universities, research institutes, and so on attended the meeting. the meeting was hosted by shandong bluestar dongda chemical co.,ltd. ,the director of the ppg professional committee .
the meeting issued the report about china propylene oxide, polyether polyols industry developing environment made by the ppg professional committee. in the report the domestic current situation of the development of propylene oxide, polyether polyols industry are analyzed, as well as the current status of po production, the progress of the new technology and polyether polyols industry overcapacity situation. the delegates as carried on extensive discussion and communication about the ppg technology topics of " po wastewater treatment problem ", "new technology of hppo epoxy propane production ", "method of chp system of selective oxidation of propylene to propylene oxide technology", "po alckohol chemical sequence optimization and energy saving improvement", etc.