Tīmatahia te kaupapa whakawhiti me te whakahou ake

I te Whiringa-a-rangi 28th, 120,000 tons/year solution polymerized styrene-butadiene rubber (SSBR) me te 80,000 tons/year styrene-butadiene-styrene thermoplastic elastomer (SBS) wae i roto i te huringa whakauru petrochemical me te kaupapa whakahou o Guangxi Petrochemical Company i timata te hanga. I tenei wa, kua timata te 57 o nga kaupapa nui 83 i roto i te kaupapa whakarereke me te whakahou i te whakamahine me te whakauru matū i roto i te Kamupene Petrochemical Guangxi, a kua tae te reiti whakahaere ki te 68.7%.

Ko nga hua o te 120,000 tons/year solution polymerized styrene-butadiene rubber (SSBR) tipu ko te nuinga o te otinga polymerized styrene-butadiene rapa me te iti o te cis polybutadiene rapa iti, e whakamahia ana mo nga potae o te wa katoa, nga potae hotoke, nga potae mahi ultra-tiketike me nga potae aukati hurihuri ultra-iti. Ka whakatinanahia te kirimana whanui EPC e te roopu o Lanzhou Huanqiu me CNPC Seventh Construction Company, a kua whakaritea kia tukuna hei te Pipiri 2025; Whai muri i te whakaurunga ki roto i nga mahi, ka taea e taatau te takaro ki nga painga o te iti o te utu nama, te wa poto o te kawe waka me te whakautu tere o te maakete, me te ngaki me te hanga i tetahi waahanga whanaketanga SSBR hou me te waahi kahui ahumahi o Haina Petroleum.

Ko te tipu 80,000t/a styrene-butadiene-styrene thermoplastic elastomer (SBS) ka tango i te hangarau i hangaia tahitia e Xinjiang Huanqiu Company me Dushanzi Petrochemical Company. E ai ki te whakamahinga mutunga me te awhe hua, ka taea e tenei hangarau te whakaputa i nga hua SBS me nga hanganga rereke me nga hanganga, ka taea te whakatutuki i nga hiahia o te whakarereketanga o te haupapa o raro, te whakarereketanga polymer, nga piripiri me etahi atu. Ka taea hoki e te waeine te whakaputa styrene-isoprene block copolymer (SIS) na roto i te whakarereketanga o te rohe, me te rahui i te mahi ki te whakawhänui i te whakaputanga o te hua hauwai SEBS. He mea nui te taputapu ki te whakarangatira i nga momo hua petrochemical i Guangxi me te whakapai ake i te whakataetae maakete. Kua whakaritea kia tukuna hei te Pipiri 2025.