Waihangahia he turanga hanga rapa waihanga teitei!

I te 10: 56 i te Mei 20th, i hangaia e Lanzhou Petrochemical Company tetahi tipu 35,000 tons / tau motuhake mo te tipu rapa nitrile hei whakaputa i nga hua tohu. I tutuki pai te taputapu me te mahi, katahi ka angitu te tiimata.

Ko te kaupapa rapa motuhake 35,000-ton / tau he kaupapa hanga matua o PetroChina me Gansu Province, a he kaupapa matua hoki mo Lanzhou Petrochemical Company ki te tere ake i te whakatikatika me te whakarereketanga o te hanganga matū, te whakarereke me te whakahou, me te whakapai ake i te kounga me te pai. He whai waahi nui ki te whakakotahi me te whakawhanake i te maakete rapa nitrile, te whakanui ake i nga wahanga o te maakete rapa nitrile o roto me te hanga turanga hanga rapa rapa teitei.

Ko Lanzhou Petrochemical Company te 'pouraka' o te ahumahi rapa hou o Haina. I te 20 o Mei, 1960, i hangaia e ia te rapa butadiene-styrene tuatahi i Haina, a, i te tau 1962, i hangaia e ia te rapa butadiene-acrylonitrile tuatahi i Haina, i whakakorehia te ahuatanga e whakawhirinaki ana te rapa ki nga kawemai. Whai muri i tera, ka oti ka mahia e Lanzhou Petrochemical te tipu rapa nitrile tuatahi me te tipu rapa ethylene-propylene tuatahi i Haina, i whai hua pai ki te whanaketanga o te umanga rapa o Haina. Mai i te rautau 21, kua kaha te mahi a Lanzhou Petrochemical ki nga mahi hangarau, ki te tarai i nga raru nui me te panoni hangarau i roto i te umanga rapa, i tino pai ake te taumata hangarau o te hanga rapa, a ka noho hei turanga hanga rapa whai mana i Haina.

Ko te tipu rapa nitrile motuhake 35,000-ton/tau e tango ana i te hangarau taonga hinengaro motuhake, a, neke atu i te 30 nga momo tohu o te whanui, motuhake, iti, nitrile reo me te nitrile teitei. Ko te whakaotinga me te komihana o tenei waahanga e tohu ana kua kaha te mahi a Lanzhou Petrochemical ki te hanga turanga hanga rapa waihanga teitei.