Kāore i te pai te kakara o te PTA? He maha ngā nunui i "puta atu i te porowhita", i aha?
Pakū! Kua wehe atu a Ineos, Rakuten, me Mitsubishi i te pakihi PTA!
Mitsubishi Chemical: I te 22 o Hakihea, i panuitia e Mitsubishi Chemical ētahi purongo, tae atu ki te panuitanga o te whakawhiti kua whakaritea mō te 80% o ngā hea o tana apiti i Initonīhia me te whakatūnga o ngā kaimahi matua pēnei i te Tumu Whakahaere hou.
I tētahi hui whakahaere i tū i te 22 o ngā rā, i whakatau te Mitsubishi Chemical Group ki te whakawhiti i te 80% o ōna hea i roto i te Mitsubishi Chemical Corporation o Indonesia (PTMitsubishi Chemical lndonesia) ki a PT Lintas Citra Pratama. Kei te whakahaere tēnei i tētahi pakihi waikawa terephthalic parakore (PTA).
Kua roa a MCCI e hanga ana, e hoko ana hoki i ngā Pta i Indonesia mai i tōna tīmatanga i te tau 1991. Ahakoa he pumau, he kaha hoki te mākete me te pakihi PTA i Indonesia, kei te whai whakaaro tonu te Rōpū ki te ahunga o te pakihi me te whakatairanga i tana whakahaere putea me te arotahi ki te tipu o te mākete, te whakataetae me te pumau i runga anō i tana huarahi pakihi "Hangaia te Ao".
Kei te whakamahere tētahi apiti o PT Lintas CitraPratama ki te hokohoko i te paraxylene, te rauemi mata matua o te PTA, ki te Tonga-mā-rāwhiti o Āhia.
I mua, kua pūrongohia e ngā rauemi matū hou kua kati/kua hoki whakamuri ngā kamupene nunui o te ao, tae atu ki a Ineos me Lotte Chemical, i ngā kaupapa PTA.
I panuitia e Lotte Chemical tana wehenga katoa i te pakihi PTA
I panuitia e Lotte Chemical tana mahere ki te hoko atu i tana 75.01% hea i roto i te Lotte Chemical Pakistan Limited (LCPL) me te wehe atu i te pakihi waikawa terephthalic kua parakore (PTA). Ko te tangohanga he wāhanga o te rautaki wā-waenga a Lotte Chemical ki te whakapakari i tana pakihi rauemi motuhake he nui te uara tāpiri.
Kei Port Qasim, Karachi, e whakaputa ana te LCPL i te 500,000 tāne o te PTA ia tau. I hokona e te kamupene te pakihi ki a Lucky Core Industries (LCI), he kamupene matū Pakitāne, mō te 19.2 piriona won (tata ki te 1.06 piriona yuan) (i hokona e Lotte Chemical te LCPL mō te 14.7 piriona won i te tau 2009). Ko te nuinga o te mahi a LCI ko te hanga polyester derivative PTA, e whakaputa ana i te 122,000 tāne o te polymer polyester me te 135,000 tāne o te muka polyester ia tau i Lahore, ā, 225,000 tāne o te pungarehu houra ia tau i Heura.
I kī a Lotte Chemical ka whakamahia ngā hua mai i te hokonga o te pakihi PTA ki te whakawhanake i te mākete o nāianei mō ngā hua uara nui pērā i te polyethylene, te polypropylene me te polyethylene terephthalate, me te whakawhānui ake i te pakihi matū motuhake me te whakauru atu ki te pakihi rauemi taiao.
I te marama o Hūrae 2020, i mutu te hanga PTA a Lotte Chemical i tana wheketere 600,000-tana/tau i Ulsan, Korea ki te Tonga, ā, i hurihia hei whare hanga waikawa isophanic pai (PIA), e 520,000 tana/tau te kaha PIA i tēnei wā.
Ineos: I panuitia te katinga o tētahi wāhanga PTA
I te 29 o Noema, i pānuitia e Ineos e hiahia ana ia ki te kati i ngā wāhanga PTA (waikawa terephthalic parakore) iti ake, tawhito ake hoki o ngā wāhanga e rua i tana whare whakaputa whakauru PX me PTA i tana wheketere i Herr, Antwerp, Belgium.
Kua mutu te hanga o te waeine mai i te tau 2022, ā, kua roa e arotakehia ana ōna tūmanakohanga mō te wā roa.
I roto i tā rātou panuitanga pāpāho tūmatanui, i kī a Ineos ko ngā take matua mō te katinga o te tipu ko: ko te pikinga ake o te pūngao, ngā rauemi mata me ngā utu mahi ka iti ake te whakataetae o te hanga a Ūropi me te kaweake i ngā PTA hou me te kaha whakaputa ki Āhia; ā, e hiahia ana te rōpū ki te arotahi atu ki ngā rauemi hou kounga teitei.
Te whakaputanga porangi o ngā rauemi mata, te tono "kore" i raro iho?
Ki te titiro ki te mākete PTA o roto, i tēnei wā, kua heke te utu PTA ā-tau toharite i te tau 2023 ki te whakaritea ki te tau 2022.
Ahakoa te raruraru o te Moana Whero tata nei me te katinga o te rohe nā te makariri o te rangi, i piki ake te PTA; Heoi, i te mutunga o te mutunga o ngā ota kakahu kāore i te pai, kāore ngā umanga miro me te raranga i te whakapono ki te mākete a meake nei, i roto i te horopaki o te pikinga o ā rātou ake taonga me te pēhanga pūtea ki te utu nui o ngā rauemi mata he kaha te ātete, ka uaua te kume i ngā momo polyester, ka heke te taumata hua o ngā momo polyester.
Hei tāpiritanga, me te tere o te whanaketanga o ngā kaupapa whakauru, kei te piki haere tonu te kaha o te PTA ā-muri. I te tau 2024, e matapaetia ana ka whakaputa te PTA ā-rohe i te 12.2 miriona tana, ā, ka eke pea te tere tipu o te kaha o te PTA ki te 15%. Mai i te tirohanga o te kaha whakaputa, tera pea ka nui ake te pēhanga o te PTA.
I ngā tau tata nei, kua pāngia te umanga PTA ā-rohe e te wā o te nui rawa o te kaha me te whakarerekētanga ki te kaha, he nui ake te pānga o te huringa o te tauira tuku ki te mākete, me te whakaurunga o ngā taputapu hou ki te whakahaere, ka nui rawa atu rānei te āhuatanga o te umanga PTA ā-rohe ā-whare ā-muri ake nei.
Te tere haere o te whakakorenga! Kei te piki haere te whakataetae o te umanga
I te hanganga o tētahi raupapa o ngā taputapu PTA nunui, kua tino nui te kaha whānui o te PTA, ā, kua kaha haere te whakataetae i roto i te umanga.
I tēnei wā, kei te haere tonu ngā umanga matua o te PTA ki te whakaiti i ngā utu tukatuka, ki te hopu i te wāhi mākete, ki te whakakore i te kaha whakaputa whakamuri, kua whakakorea te nuinga o ngā taputapu he nui ngā utu tukatuka, ā, i ngā tau tata nei, neke atu i te 2 miriona tāne o ngā taputapu matatau i roto i ngā wheketere nui kua whakauruhia ki te hanga o ngā taputapu PTA, ā, kua tino heke te utu tukatuka toharite o te umanga. I te heke mai, ka piki ake te kaha whakaputa matatau, ā, ka heke te utu tukatuka toharite o te taputapu ā-roto o te umanga ki te whakaputa PTA me te whakaputanga, ā, ka noho te utu tukatuka ki te taumata iti mō te wā roa.
Nō reira, i roto i te horopaki o te nui rawa o te tuku, te kaha haere o te whakataetae ahumahi, me te iti haere o ngā hua, he uaua rawa te oranga tonutanga o ngā kamupene, nō reira te āhua nei he tika hoki te kōwhiringa a Ineos, Rakuten, Mitsubishi, ahakoa he arotahi ki te pakihi matua ki te wehe atu i te pakihi, he wawahi rānei i ngā patu hei oranga, he whakarite rānei mō ngā rautaki whakawhiti rohe me ētahi atu rautaki e whai ake nei.
Puna: Te Pokapū Hokohoko Matū o Guangzhou, Whatunga
Wā tuku: Hanuere-02-2024