Ishishini le-PP/PE (i-polypropylene, i-polyethylene) laseTshayina liphantsi kohlengahlengiso lwamandla, apho uphuhliso oluphambili luquka ukuqaliswa kwesityalo se-polyethylene saseZhanjiang se-BASF kunye nenkqubela phambili kwiiprojekthi ezintsha ze-polyolefin zePetroChina Dalian Petrochemical eziqhuba eli candelo ukuya kwimveliso enkulu nekumgangatho ophezulu.
Isityalo se-polyethylene se-BASF (eGuangdong) esiziitoni ezingama-500,000 ngonyaka, esiqeshwe yiHuanqiu Contracting & Engineering Corporation, siqalise ngempumelelo imisebenzi kwaye savelisa iimveliso ezifanelekileyo. Le projekthi, inyathelo eliphambili lentsebenziswano phakathi kweSino-German elibonwe ziinkokheli zamazwe omabini, lolona tyalo-mali lukhulu lwangaphandle lwe-BASF ukuza kuthi ga ngoku. Esi sityalo sikwiDonghai Island Petrochemical Industrial Park yaseZhanjiang, silandela imigangatho yokwakha yehlabathi kwaye siya kuphucula unikezelo lwe-polyolefin oluphezulu eMzantsi China. Inxalenye yesiza se-BASF se-10-billion-euro Zhanjiang Verbund, sine-ethylene cracker ye-1-million-ton-year kunye neeyunithi ezisezantsi ezisebenzela amacandelo eemoto, ezokwakha, eze-elektroniki kunye nokupakisha ukutya. Esi sityalo satyikitywa ngoDisemba 2022, sagqitywa ngoomatshini ngoSeptemba 2025, saza saqala ukusebenza kungekudala emva koko.
Iphondo laseJiangsu liqalise "uluhlu olutsha olungalunganga" lokulungiswa kwakhona kwemizi-mveliso, olulokuqala ngqa kwicandelo lemizi-mveliso yephondo. Lo mgaqo-nkqubo ujolise kumandla okuvelisa asebenzisa amandla amaninzi kwaye abuyela umva kumashishini ali-17, kunye nezinto ezili-155 ezithintelweyo kunye nezingama-420 ezisusiweyo (iinkqubo/izixhobo ezingama-283, iimveliso ezili-137). Iiprojekthi ezithintelweyo zinokuphuculwa okanye zifuduselwe kwenye indawo ngobuchwepheshe, ngelixa ezo zisusiweyo zijongene nokuvalwa kancinci kancinci. Ii-quota zokusetyenziswa kwamandla eziphezulu kunezelizwe, eziya kulungiswa ngokuguquguqukayo, zijolise ekuphuculeni ukusebenza kakuhle kwezixhobo.
Ishishini le-PP/PE laseTshayina liza kukhula ngo-2026, apho kucwangciswe ukuba kubekho iitoni ezizizigidi ezi-5.12 ze-polyethylene entsha kunye neetoni ezizizigidi ezi-3.78 ze-polypropylene entsha, ngokutsho kweGuanyan Tianxia. Enye ingxelo yeshishini iqikelela ukuba ukukhula komthamo we-polypropylene kunokufikelela kwiitoni ezizizigidi ezi-5.65, nto leyo enyusa imveliso iyonke ibe ngaphezulu kweetoni ezizizigidi ezingama-50. Uninzi lomthamo omtsha uza kusetyenziswa kwi-intanethi kwisiqingatha sesibini sonyaka. Iiprojekthi eziphambili ziquka i-PetroChina Dalian Petrochemical's 68.5-billion-yuan Xizhongdao refinery and chemical complex, eza kuqala ukusebenza ngo-2026. Iprojekthi yokufudusa iza kuquka i-polypropylene yeetoni ezingama-400,000 ngonyaka, i-polyethylene epheleleyo yeetoni ezingama-900,000 ngonyaka kunye neeyunithi ze-polyethylene eziphantsi zeetoni ezingama-300,000 ngonyaka, kunye ne-10-million-ton-year ...
Abahlalutyi beli shishini baqaphela ukuba nangona ukwandiswa kwamandla kuya kukhuthaza ukukhula kwemveliso, kunokuqinisa ukhuphiswano lwemarike. Ukukhula kwexesha elide kuya kuxhaswa kukwahlukahluka kwezinto eziluhlaza, utshintsho oluluhlaza kunye nokuphuculwa kwamandla aphezulu. Umthamo we-polypropylene yaseTshayina kulindeleke ukuba wongeze ngaphezulu kweetoni ezingama-23 ezigidi kwiminyaka emihlanu, ukuphakamisa ukuzimela kunye nokunciphisa ukuxhomekeka kokungenisa impahla kwamanye amazwe ukuya ngaphantsi kwe-15% ngo-2030.
Ixesha leposi: Jan-23-2026