Honor

Method for separating small amount of ethylbenzene in α-methyl benzyl alcohol dehydration mixed liquid

A styrene refining method for the combination of a falling film reboiler and heat pump technology to provide the heat source required by the separation tower.

Energy-saving reaction process for producing ethylbenzene from pure ethylene

Method for recovering propylene glycol and other organic matters from propylene epoxidation alkali washing wastewater

Method for producing 1,4-butanediol by direct hydrogenation of maleic anhydride and producing succinic anhydride in parallel

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