Ko tēnei kaupapa te wāhanga whakaora hau hiku o te tipu whakaputa isobutylene o Shenyang Paraffin Chemical Co., Ltd. E whakamahi ana i te hangarau mimiti pēhanga hei whakaora i te hauwai mai i te hau hiku o te whakaputa isobutylene. Ko te kaha tukatuka kua hoahoatia o te taputapu he3,600 Nm³/h.

Ko ngā wāhanga matua o te hau mata kote hauwai, te methane, ngā warowaihā C3-C4, me ētahi atu., me te ihirangi hauwai tata ki te 35-45%. He whirihoranga waru-pou te pūnaha PSA, ā, he waeine maimoatanga-mua motuhake hei tango i ngā hauwaiwai taumaha me ngā poke mai i te hau mata, hei tiaki i te roanga o te ora o ngā mea mimiti.

Ka taea e te hauwai o te hua te eke ki te99.5%, ā, ko te tere whakaora hauwai kua hipa ake i te85%Ko te nui o te hauwai i kohia i ia rā ko te 86,000 Nm³. Ko te pēhanga hoahoa o te taputapu ko te 1.8 MPa, ā, kua whakamahia he pūnaha whakahaere aunoa hei whakatutuki i te mahi kore tangata. Ko te wā tāutanga i te papaanga ko te 4 marama.

I te mea he iti te pāmahana o te taiao i te takurua raki, kua rite te pūnaha ki ngā mahi ārai-huka me te whakamahana katoa. I muri i te whakamahinga o te taputapu, ka whakamahia e ia te hauwai hua taha i te wā e hangaia ana te isobutylene, me te nui o te hauwai kua whakahokia mai i ia tau neke atu i te30 miriona Nm³, e whakatutuki ana i ngā hua ōhanga nui.