Ngokwezibalo, kwikota yokuqala ye-2024, inani le-350000 yeetoni zomthamo omtsha wokuvelisa zongezwa, kunye namashishini amabini okuvelisa, i-Guangdong Petrochemical Second Line kunye ne-Huizhou Lituo, yafakwa ekusebenzeni; Ngomnye unyaka, iZhongjing Petrochemical iyakwandisa umthamo wayo ngeetoni eziyi-150000 ngonyaka * 2, kwaye ukuza kuthi ga ngoku, umthamo wemveliso wepolypropylene eTshayina yi-40.29 yezigidi zeetoni. Ngokwembono yommandla, izibonelelo ezisanda kongezwa zikwingingqi esemazantsi, kwaye phakathi kwamashishini alindelekileyo emveliso kulo nyaka, ummandla osemazantsi uhlala ungowona mmandla wemveliso. Ngokombono wemithombo yezinto eziluhlaza, zombini ipropylene ephuma ngaphandle kunye nemithombo ye-oyile iyafumaneka. Kulo nyaka, umthombo wemveliso yeoli ekrwada iyahluka, kwaye inxalenye yePDH iyaqhubeka nokwandisa. Ngokombono wobume beshishini, amashishini asekhaya anika umlinganiselo omkhulu wamashishini ekulindeleke ukuba aqalise ukusebenza ngo-2024. Okwangoku, amashishini amaninzi okuvelisa i-polypropylene aphanda ngenkuthalo kunye nokuphuhlisa iimveliso eziphezulu, ukucwangcisa ishishini lokuthumela ngaphandle, kunye nokuphucula imveliso yabo. ukukhuphisana.
Ngokutsho manani ukusuka Jinlianchuang, kwikota yesibini ka-2024, 5 amashishini imveliso isicwangciso ukuqalisa imveliso, kunye iyonke 6 imigca yemveliso kunye nenani lilonke umthamo wemveliso entsha 2.45 yezigidi zeetoni. Ubungakanani bemithombo yemithombo ye-PDH kwikota yesibini yeyona iphezulu. Ekupheleni kuka-Matshi, iprojekthi ye-Zhongjing Petrochemical's Phase II ye-1 yezigidi zeetoni/ngonyaka we-propane dehydrogenation yafakwa ngempumelelo ekusebenzeni, kwaye kulindeleke ukuba iqhagamshelwe kwiyunithi ye-polypropylene malunga nombindi ka-Epreli. Iitoni ezingama-660000/ngonyaka zePDH kunye ne-450000 yeetoni/iiprojekthi zePP zonyaka zeQuanzhou Guoheng Chemical Co., Ltd. zikwindawo yaseNanshan yeQuangang Petrochemical Industrial Zone. Iprojekthi ithatha iteknoloji yenkqubo ye-Oleflex ye-UOP, isebenzisa ipropane njengento ekrwada kunye neplatinam esekelwe kwi-catalysts ukuvelisa iimveliso zepropylene ze-polymer grade kunye ne-hydrogen by-products ngokusebenzisa iinkqubo ze-catalytic kunye nokwahlula; Kwangaxeshanye, sisebenzisa itekhnoloji yeSpheripol enelungelo elilodwa lomenzi weLyondellbasell, sivelisa uluhlu olupheleleyo lweemveliso zepolypropylene ezibandakanya i-homopolymerization, i-copolymerization engahleliwe, kunye nempembelelo ye-copolymerization. Iyunithi ye-PDH ye-660000 yeetoni / ngonyaka weshishini kulindeleke ukuba isebenze ngo-Ephreli, kwaye iyunithi ye-polypropylene esezantsi kulindeleke ukuba isebenze ngo-Ephreli. Ngokwembono yemimandla apho amashishini emveliso akhoyo, asasazwa kakhulu eMzantsi China, eMntla China, naseMpuma China. Ngokwembono yamashishini emveliso, amashishini asekhaya anika uninzi. Gxininisa kwinkqubela phambili yemveliso yeGuoheng Chemical, iJinneng Technology, kunye neZhongjing Petrochemical kwikota yesibini.
Ixesha lokuposa: Apr-01-2024