Coal-to-olefin energy efficiency and water efficiency leader exchange experience in Puhua

from july 6th to 7th, the 2023 coal-to-olefins energy efficiency and water efficiency “top runner” index verification and energy and water conservation benchmark work exchange meeting organized by china petroleum and chemical industry federation was held in pujie energy chemical company held. guoneng yulin chemical co., ltd., zhongtian hechuang energy co., ltd. chemical branch, china…