Ho tloha ka February, 'maraka oa lehae oa propylene oxide o bontšitse ho phahama ho tsitsitseng,' me tlas'a phello e kopanetsoeng ea lehlakore la litšenyehelo, lehlakoreng la phepelo le tlhokahalo le lintlha tse ling tse ntle, 'maraka oa propylene oxide o bontšitse ho phahama ho tloha qetellong ea February. Ho tloha ka la 3 Hlakubele, theko ea kantle ea propylene oxide e Shandong e nyolohetse ho 10900-11000 yuan/ton, e leng boemo bo bocha ho tloha ka Phuptjane 2022, 1100 yuan/ton kapa 11% ho feta theko ka la 23 Hlakola.
Ho latela pono ea phepelo, Ningbo Zhenhai Refining and Chemical Plant Phase I e ile ea koaloa bakeng sa tlhokomelo ka la 24 Hlakola. Nako e hakantsoeng e ne e ka ba khoeli le halofo. Ts'ebetso ea lisebelisoa tsa libaka 'marakeng o ka boroa e ne e le thata, ha liphetoho tsa lisebelisoa tsa likhoebo tsa leboea li ne li se kholo. Likhoebo tse ling li ne li sebetsa hampe, 'me thepa e tlaase ea likhoebo e ne e e-na le thekiso e fokolang. Ho bile le tšehetso e ntle 'marakeng oa barekisi; Ho phaella moo, tlhahiso ea matla a macha ha e lebeletsoe. Tianjin Petrochemical Plant e ile ea koaloa bohareng ba Hlakola ho felisa bofokoli. Satellite Petrochemical e bolokile ts'ebetso e tlase ea mojaro. Le hoja lihlahisoa tse tšoanelehang li ile tsa hlahisoa, ha lia ka tsa romelloa linaheng tse ling ka bongata. Limela tsa Shandong Qixiang le Jiangsu Yida ha li so qale tlhahiso. Jincheng Petrochemical e lebelletsoe ho kenngoa tlhahiso ka Hlakubele.
Mabapi le tlhokahalo, ka mor'a matsatsi a phomolo a Mokete oa Selemo Chaena, ho tsosolosoa ka kakaretso ha tlhokahalo ea malapeng le thepa e tsoang linaheng tse ling liindastering tse sa tšoaneng tsa lehae e ne e le tlase ho feta kamoo ho neng ho lebeletsoe kateng. Leha ho le joalo, ka lebaka la theko e phahameng ea propylene oxide, theko ea polyether e tlaase e ile ea phahama, 'maraka o ne o batla o le motle ka ho reka le ho boloka chelete,' me theko ea propylene oxide e ile ea lula e phahame. E tšehelitsoe ke maikutlo a ho reka le ho se reke, likhoebo tsa morao-rao tse tlase tsa polyether li ile tsa latela ka ho eketsehileng, ho khanna 'maraka oa propylene oxide ho tsoela pele ho ntlafala.
Mabapi le litšenyehelo, karolong ea propylene, khatello ea morao-rao ea tlhahiso ea lik'hamphani tsa tlhahiso ea propylene e fokotsehile mme tlhahiso e tsoetse pele. E susumetsoa ke ho hlaphoheloa ha bokamoso ba polypropylene, boemo ba khoebo ea 'maraka ka kakaretso bo ntlafetse,' me setsi sa transaction se tsoetse pele. Ho tloha ka la 3 Hlakubele, theko e tloaelehileng ea transaction ea propylene Profinseng ea Shandong e bile 7390-7500 yuan/ton; Mabapi le mokelikeli oa chlorine, ka lebaka la ntlafatso ea lisebelisoa tsa tšebeliso ea chlorine e tlase, theko ea thekiso ea kantle ea chlorine ea metsi e theohile, e tšehetsang theko hore e nyolohele boemong bo phahameng ba 400 yuan/ton hape. E tšehetsoa ke theko e ntseng e phahama ea chlorine ea metsi, ho tloha ka la 3 Hlakubele, theko ea PO ea mokhoa oa chlorohydrin e eketsehile ka hoo e ka bang 4% ha e bapisoa le la 23 Hlakubele.
Mabapi le phaello, ho tloha ka la 3 Hlakubele, boleng ba phaello ea PO ea mokhoa oa chlorohydrin e ne e ka ba 1604 yuan/ton, ho nyoloha ka 91% ho tloha ka la 23 Hlakola.
Nakong e tlang, 'maraka oa propylene qetellong ea lihlahisoa tse tala o ka' na oa tsoela pele ho eketseha hanyenyane, 'maraka oa chlorine oa metsi o ka boloka ts'ebetso e matla,' me tšehetso qetellong ea thepa e tala e ntse e hlakile; Mofani o ntse a le thata, empa ho ntse ho hlokahala ho ema le ho bona ts'ebetso ea e sa tsoa kenngoa ts'ebetsong; Lehlakoreng la tlhokahalo, nakong ea tlhokahalo ea tlhōrō ea setso ka March, tlhokahalo ea ho qetela ea 'maraka oa polyether e ka' na ea boloka lebelo la ho hlaphoheloa butle, empa ka lebaka la theko ea hona joale e qobelloang e phahameng ea polyether, maikutlo a ho reka a ka 'na a ba le mokhoa o liehang; Ka kakaretso, ho ntse ho na le ts'ehetso bakeng sa melemo ea nakoana ea bafani ba thepa. Ho lebeletsoe hore 'maraka oa propylene oxide o tla boloka ts'ebetso e tsitsitseng, e bohareng le e matla ka nako e khutšoanyane,' me re tla emela litaelo tsa polyether tse tlaase.