Shandong ndi chigawo chamankhwala chodziwika bwino ku China.Pambuyo pa mtengo wa mankhwala a Shandong udaposa Jiangsu kwa nthawi yoyamba, Shandong adakhala woyamba kukhala mtsogoleri wamakampani opanga mankhwala mdziko muno kwa zaka 28 zotsatizana.National kiyi mankhwala mankhwala amaperekedwa m'malo, kupanga dongosolo mafakitale zigawo zisanu ndi ziwiri, kuphimba kuyenga, feteleza, mankhwala inorganic, mankhwala organic, processing labala, mankhwala abwino ndi zipangizo kupanga.Zomwe zidapangidwa ku Shandong ndizofunikira kwambiri padziko lonse lapansi.

Ku Shandong, kuli malo opangira mafuta ambiri omwe amatulutsa matani opitilira 20 miliyoni amafuta opanda mafuta pachaka - Shengli Oil Field, migodi yambiri yam'mbuyo monga Shandong Energy Group (yotulutsa matani 100 miliyoni a malasha chaka chilichonse), komanso monga madoko akuluakulu amsewu - Qingdao ndi Dongying.Makhalidwe ake athunthu azinthu zopangira sizingafanane ndi China.Chifukwa cha chuma chochuluka, mayendedwe osavuta komanso malo azachuma, Shandong yakwanitsa kuchita bwino kwambiri pakuyenga mafuta ku China.Mphamvu yake yopangira mafuta osakanizidwa ndi 30% ya mphamvu zonse za dziko.Shandong ndi wachiwiri kwa wina aliyense mu makampani kuyenga.Kumbali ya mafakitale ophikira, feteleza ndi mafakitale atsopano amafuta a malasha, yakhalanso ndi mphamvu.Chifukwa cha makampani olimba opangira zinthu, Shandong ali ndi udindo wofunikira pamsika waku China wa propylene oxide.Mphamvu yopanga propylene oxide ku Province la Shandong idapanga 53% ya zomwe dziko limatulutsa mu 2015.

Kugawidwa kwa Geographical kwa China Propylene Oxide Capacity 2015

Kuyambira kukhazikitsidwa kwa ntchito yapadera yosinthira ndi kukweza kwamakampani opanga mankhwala mu 2017, Chigawo cha Shandong chamaliza kuwunika ndikuwunika zopitilira 7,700 zopangidwa ndi mankhwala, ntchito zosungiramo zinthu zowopsa komanso mabizinesi oyendera.Mwa iwo, mabizinesi 2,369 omwe sanakwaniritse miyezo asiya mwadongosolo.Chiwerengero cha mabizinesi opanga mankhwala omwe ali pamwamba pa kukula kwake m'chigawo cha Shandong chatsika mpaka 2,847 kumapeto kwa chaka cha 2020, zomwe zimawerengera 12% yazinthu zonse mdziko muno. chitukuko chapamwamba, makampani opanga mankhwala apamwamba kwambiri, komanso malo osungiramo mafakitale ogwira ntchito kwambiri ".

Ponena za mtengo wa aldehyde, zokhutira, chinyezi ndi zizindikiro zina, ndondomeko ya chlorohydrination ndi yokhwima komanso yotsika mtengo, yomwe mankhwala ake ndi abwino kwambiri.Chifukwa chake, nthawi zonse yakhala njira yayikulu yopanga propylene oxide ku China.Catalogue for Guiding Industry Restructuring (kope la 2011) loperekedwa ndi boma la China mu 2011 likunena momveka bwino kuti malo atsopano a PO okhala ndi chlorohydrination adzakhala oletsedwa.Ndi kuwunika kotetezedwa kwa chilengedwe, malo ambiri a PO opangidwa ndi chlorohydrination akakamizidwa kudula kapena kutseka, kuphatikiza Meizhou Bay ku Fujian.Pomwe njira ya PO ku Province la Shandong ikadali yoyendetsedwa ndi chlorohydrination, msika wa Shandong ukuchepera chaka ndi chaka.Gawo la PO ku Shandong linatsika kufika pa 47% mu 2022 kuchoka pa 53% mu 2015.

Kugawidwa Kwamagawo a China Propylene Oxide Capacity 2022

Chiwerengero cha mabizinesi amankhwala ku Jiangsu, Shandong, Zhejiang ndi zigawo zina zam'mphepete mwa nyanja chatsika kwambiri, pang'onopang'ono kupita kumadera apakati, kumadzulo ndi kumpoto chakum'mawa kwa China.Pakhala pali mapulojekiti atsopano 632 padziko lonse lapansi kuyambira 2019!Opanga mankhwala oopsa amagawidwa m'mizinda yoyambirira 16 ya Shandong, ndipo magalimoto opitilira 60,000 onyamula mankhwala owopsa amayendetsa m'misewu yayikulu yakuchigawo tsiku lililonse.Pambuyo pazaka zisanu zokonzanso, malo osungiramo mankhwala a Shandong adachepetsedwa kuchoka pa 199 mpaka 84, ndipo mabizinesi opitilira 2,000 osayenerera atsekedwa.Mapulojekiti ambiri a PO omwe angomangidwa kumene kapena omwe akufunsidwa amatengera njira yolumikizirana.M'zaka zisanu zikubwerazi, mphamvu ya PO idzaphuka ku China, ndi mphamvu zokwana matani 6.57 miliyoni pachaka, malinga ndi zomwe Pudaily analosera.

Kutengera chitsanzo cha mapulojekiti asanu ndi limodzi ofunikira ku Aksu Prefecture ku Xinjiang, pali ma projekiti asanu ofunikira pamakampani opanga mphamvu ndi mankhwala, kuphatikiza malo a 300kT PO, malo 400kT ethylene glycol, malo 400kT PET, malo opangira malasha ku Baicheng County, ndi 15kT cyclohexane malo ku Xinhe County, omwe amasangalala ndi mtengo wotsika kwambiri wamadzi, magetsi, gasi wachilengedwe komanso kugwiritsa ntchito nthaka;sangalalani ndi zabwino za mfundo za dziko kuphatikizapo chitukuko chakumadzulo kwa dziko, Silk Road Economic Belt, dziko lachitukuko cha sayansi ndi njira zachitukuko za kum'mwera kwa Xinjiang.Kuphatikiza apo, Kuqa Economic and Technological Development Zone yapanga njira yotukula "gawo limodzi ndi mapaki asanu ndi limodzi", ophatikiza mphamvu ndi mankhwala, nsalu ndi zovala, kukonza zaulimi ndi zam'mbali, kupanga zida, zomangira ndi zitsulo, komanso mafakitale omwe akubwera. .Zothandizira ndi zomangamanga m'mapaki zakhala ndi zida zonse komanso zangwiro.

2. Chidziwitso: Nkhaniyi yatengedwa kuchokeraPU TSIKU

【Magwero a Nkhani, nsanja, wolemba】 (https://mp.weixin.qq.com/s/Bo0cbyqxf5lK6LEeCjfqLA)Pokhapokha kuyankhulana ndi kuphunzira, osachita zina zamalonda, sikuyimira maganizo ndi malingaliro a kampani, ngati mukufuna kusindikizanso, chonde funsani wolembayo woyambirira, ngati pali kuphwanya, chonde tilankhule nafe nthawi yomweyo kuti tichite kukonza.