Madzulo a pa Disembala 13, Wanhua Chemical idalengeza za ndalama zakunja. Dzina la cholinga cha ndalama: Wanhua Chemical's ethylene ndi polyolefin yapamwamba yokwana matani 1.2 miliyoni pachaka, ndi ndalama zomwe zayikidwa: ndalama zonse zokwana 17.6 biliyoni yuan.
Zinthu zapamwamba kwambiri zomwe zimapezeka m'makampani opanga ethylene m'dziko langa zimadalira kwambiri zinthu zochokera kunja. Ma polyethylene elastomers ndi gawo lofunika kwambiri la zinthu zatsopano zamankhwala. Pakati pawo, zinthu zapamwamba kwambiri za polyolefin monga polyolefin elastomers (POE) ndi zinthu zapadera zosiyanasiyana zimadalira 100% pazinthu zochokera kunja. Pambuyo pa zaka zambiri za chitukuko cha ukadaulo wodziyimira pawokha, kampaniyo yadziwa bwino ukadaulo woyenera.
Kampaniyo ikukonzekera kukhazikitsa pulojekiti yachiwiri ya ethylene ku Yantai Industrial Park, kumanga matani 1.2 miliyoni pachaka a ethylene ndi mapulojekiti apamwamba a polyolefin, ndikukwaniritsa mafakitale azinthu zapamwamba za polyolefin monga POE yodzipangira yokha ndi zipangizo zapadera zosiyana. Pulojekiti yachiwiri ya ethylene idzasankha Ethane ndi naphtha kuti zigwiritsidwe ntchito ngati zopangira kuti apange mgwirizano wabwino ndi pulojekiti yolumikizira ya PDH ya kampaniyo komanso gawo loyamba la pulojekiti ya ethylene.
Ntchito yomwe ikukonzedwayi ikuphatikizapo malo okwana mayuro 1,215, ndipo makamaka imapanga matani 1.2 miliyoni pachaka a ethylene cracking unit, matani 250,000 pachaka a low-density polyethylene (LDPE), ndi matani 2 × 200,000 pachaka a polyolefin elastomer (POE), matani 200,000 pachaka a butadiene unit, matani 550,000 pachaka a pyrolysis petrol hydrogenation unit (kuphatikiza matani 30,000 pachaka a styrene extraction), matani 400,000 pachaka aromatics extraction unit ndi mapulojekiti othandizira ndi malo ogwirira ntchito za anthu onse.
Pulojekitiyi ikukonzekera kuyika ndalama zokwana 17.6 biliyoni za yuan, ndipo ndalama zomangira zidzasonkhanitsidwa pogwiritsa ntchito ndalama zodzipangira okha komanso ngongole za banki.
Pulojekitiyi yavomerezedwa ndi Shandong Provincial Development and Reform Commission ndipo ikuyembekezeka kuyamba kupanga mu Okutobala 2024.
M'zaka zaposachedwapa, zinthu zamtengo wapatali kwambiri mu unyolo wa ethylene wa m'nyumba zimadalirabe kwambiri zinthu zochokera kunja, makamaka zinthu zapamwamba za polyolefin monga domestic polyolefin elastomers (POE) ndi zinthu zoteteza chingwe chamagetsi champhamvu kwambiri (XLPE), zomwe zimagwiritsidwa ntchito ndi mayiko akunja. Kapangidwe kameneka kathandiza Wanhua kulimbitsa unyolo wa makampani a polyolefin ndikudzaza kusiyana kwa zinthu zapamwamba za polyolefin za m'nyumba.
Pulojekitiyi imagwiritsa ntchito ethane ndi naphtha ngati zinthu zopangira kuti igwirizane ndi pulojekiti ya ethylene yomwe ilipo kale yomwe imagwiritsa ntchito propane ngati zinthu zopangira. Kusiyanasiyana kwa zinthu zopangira kumapewanso chiopsezo cha kusinthasintha kwa msika, kumawonjezera mpikisano wamitengo ya mankhwala m'pakiyi, ndikupanga malo ophatikizika padziko lonse lapansi amakampani a mankhwala: kupereka zinthu zopangira zapamwamba za polyurethane ndi mankhwala abwino omwe alipo, kukulitsa unyolo wa mafakitale, ndikuwonjezera mpikisano pamsika wa mankhwala abwino apamwamba a kampaniyo.
Pulojekitiyi idzagwiritsanso ntchito njira zamakono komanso zophatikizira mphamvu mu chipangizochi, kubwezeretsa kutentha kotayika komanso kugwiritsa ntchito bwino, kuti ipititse patsogolo phindu lazachuma ndikuchepetsa kwambiri mpweya woipa wa kaboni. Kudziwa Unicom kudzera m'mapaipi akutali, kupereka gawo lonse ku mgwirizano wabwino wa mapaki awiri ku Yantai ndi Penglai, kukulitsa chitukuko cha unyolo wazinthu, ndikukulitsa kupanga zinthu zamtengo wapatali.
Kumaliza ndi kuyambitsa ntchitoyi kudzapangitsa Wanhua Yantai Industrial Park kukhala malo osungiramo mankhwala abwino komanso zinthu zatsopano zomwe zili ndi ubwino wopikisana kwambiri padziko lonse lapansi.
Nthawi yotumizira: Disembala-16-2022