Tirohanga: 0 Kaituhi: Kaiwhakatika Pae Wā Whakaputa: 2021-12-21 Takenga: Pae
I akohia e te Tari Putaiao me te Hangarau o Karamay Petrochemical Company mai i Hanuere tae noa ki Noema, kua piki ake te hua polypropylene a te kamupene ma te 51% mo te waa ano i tera tau, me te piki ake o te pai o te mahi ma te 5000 yuan.

Mai i te timatanga o te tau, kua arotau a Sinopec i te whakaputanga me te whakapau kaha ki te whakapiki ake i te whakaputanga o nga hua taapiri-nui. Ko te whakanui ake i nga ihirangi o te propylene i roto i nga waahanga LPG o te waeine catalytic he kaupapa matua mo te polypropylene ki te tarai i te kaha me te whakanui ake i te kaha.
Mo konei, ko te tari e whakahaere ana i te kamupene i hono ringa ki te awheawhe whakaputa ki te arotau i te mahi, ki te whakarite tika i te whakaki o te whakakorikori kia rite ki te huringa o te hua wai, me te whakatika i te pāmahana reactor kia rite ki te mahi o te whakakorikori, kia pai ake ai te whiriwhiringa o te propylene i roto i nga waahanga LPG. ka mutu, ka taea te whakanui ake i te hua o te propylene. Ko nga raraunga e whakaatu ana mai i Hanuere ki Noema, ko te hua toharite o te propylene i roto i te waahanga catalytic ko 4.6%, te taumata teitei i roto i te tata ki te toru tau.
I te piki haere o te mahi ma te hangarau, ka tiimata ano a Sinopec me te arotautanga whakahaere ki te whakapiki ake i te putanga o te polypropylene. I whakahouhia e te Tari Putaiao me te Hangarau te kaari tukanga ki te hangarua i te propylene kaore i oti i tahuna ki runga i te raina rama ki te waahanga wehenga hau mo te purenga tuarua na roto i te whakarereketanga tukanga, kia nui ake ai tana whakamahinga whakaora. Ko te raina whakawhiti mai i te waahanga wehenga hau ki te tank porowhita Nama 11 kua whakamatapahia hei whakaiti i te mate o te propylene o 0.5t / h kia kore ai te tio me te whakatutuki i te whakaoranga o te propylene ā-tau neke atu i te 4000 taranata.