Kua tata te tuku mai te kaupapa ethylene me te whakamahine o Hainan Refinery.

Ko te Hainan Refining and Chemical Ethylene Project me te Refining Reconstruction and Expansion Project kei roto i te Rohe Whanaketanga Ohanga o Yangpu, me te moni haumi neke atu i te 28 piriona yuan. I tenei wa, kua eke ki te 98%. I muri i te otinga o te kaupapa me te whakauru ki roto i nga mahi, e tika ana kia neke atu i te 100 piriona yuan o nga umanga whakararo. Ko Olefin Feedstock Diversification me High-end Downstream Forum ka tu ki Sanya i te Hurae 27-28. I raro i te ahuatanga hou, ka korerohia te whakawhanaketanga o nga kaupapa nui penei i te PDH, me te pakaru o te ethane, te ahua o nga hangarau hou penei i te hinu hinu tika ki te korefins, me te reanga hou o te waro/methanol ki te olefins.

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