Nō nā tata nei, i angitu te whakaoti i te whakamātautau tono ahumahi tuatahi a te kaiwhakarewa polypropylene metallocene i whakawhanakehia motuhaketia e te Beijing Research Institute of Chemical Industry i roto i te wāhanga tukatuka polypropylene mowhiti o Zhongyuan Petrochemical, ā, i hangaia he kapia polypropylene metallocene homopolymerized me te copolymerized matapōkere me te mahi tino pai. Ko China Sinopec te kamupene tuatahi i Haina ki te whakawhanake angitu i te hangarau polypropylene metallocene.
He iti te wairewa o te polypropylene Metallocene, he mārama, he kanapa hoki, ā, he huarahi nui tēnei mō te panoni me te whakapai ake i te umanga polypropylene me te whanaketanga teitei. I tīmata te rangahau me te whakawhanake i te whakakorikori polypropylene metallocene i te tau 2012 i te Beihua Institute. Whai muri i te whakamātautau iti, te whakamātautau tauira me te whakamātautau whakamātautau whakamātau, i whakatauhia ngā raruraru hangarau pēnei i te hoahoa hanganga whakakorikori, te tukanga whakarite me te arotau i te ngohe whakakorikori, ā, i angitu te whakawhanake i te whakakorikori polypropylene metallocene. Te hangarau whakakorikori propylene me te hanga hua whakakorikori. I roto i te aromatawai whakatairite i raro i ngā tikanga polymerization ōrite, he nui ake te ngohe o te whakakorikori i te whakakorikori kawemai, ā, he pai ake te āhua o te matūriki o te hua polypropylene kua whakaritea, ā, kāore he whakakotahitanga.
Mai i Noema o tēnei tau, kua oti i te kaiwhakakōkī ngā whakamātautau ahumahi i roto i te tipu polypropylene tukatuka Hypol o Yangzi Petrochemical me te tipu polypropylene tukatuka paipa mowhiti o Zhongyuan Petrochemical, ā, kua whiwhi hua manatoko pai. Ko tēnei whakamātautau ahumahi i Zhongyuan Petrochemical te wā tuatahi i Haina ki te whakaputa i te polypropylene metallocene copolymerized matapōkere i runga i te taputapu polypropylene paipa mowhiti, kua whakatakoto i te turanga pakari mō te whanaketanga teitei o te umanga polypropylene a Sinopec.
Wā tuku: Hanuere-11-2023