Ka September,propylene oxide, e ileng ea baka phokotso e kholo ea tlhahiso ka lebaka la bothata ba matla a Europe, e ile ea khahla tlhokomelo ea 'maraka oa lichelete. Leha ho le joalo, ho tloha ka October, ho ameha ha propylene oxide ho fokotsehile. Morao tjena, theko e nyolohile 'me e oele morao,' me phaello ea lik'hamphani e fokotsehile haholo.
Ho tloha ka la 31 Mphalane, theko e tloaelehileng ea propylene oxide e Shandong e ne e le 9000-9100 yuan/ton ka chelete, ha theko e tloaelehileng ea propylene oxide Chaena Bochabela e ne e le 9250-9450 yuan/ton ka chelete, e tlaase ka ho fetisisa ho tloha ka September.
Chen Xiaohan, mohlahlobisisi oa Longzhong Information Industry, o ile a bolella Associated Press of Finance hore ka lebaka la tlhokahalo e fokolang ea thepa e tšoeu ea ho qetela le thepa ea ho kenya mocheso oa mocheso, theko ea propylene oxide ha e na matla a holimo; Le hoja Europe e fokolitse tlhahiso sebakeng se seholo, Chaena ha e na tšehetso ea pholisi e kang puseletso ea lekhetho bakeng sa propylene oxide, 'me ha e na phaello ea theko. Ka hona, thomello ea propylene oxide ha e e-s'o eketsehe haholo ho tloha ka September, 'me phaello ea likhoebo tsa propylene oxide e boetse e hatelloa haholo ka mor'a ho theoha ha theko.
Hona joale, karolo e ka tlaase ea propylene oxide e ntse e fokola, 'me litaelo tsa "Golden Nine Silver Ten" nakong ea tlhōrō ea setso li ntse li fokotseha ho e-na le ho eketseha. Har'a tsona, litaelo tsa polyether li bata, 'me ho thata ho li reka ka mokhoa o bohareng ka nako e khutšoanyane. Ke thepa e itekanetseng feela e fumanehang ho thibela kotsi ea seoa; Taelo ea propylene glycol e lekanyelitsoe, ha thekiso ea dimethyl carbonate e emetse hore yuniti e ncha e kenngoe tlhahiso e phethoa ka kakaretso; Qetello e tsitsitseng indastering ea joala ea ether; Kamora hore seponche le bareki ba bang ba qetelle ba eketse chelete e nyane bekeng e fetileng, litaelo tsa bona le tsona li fokotsehile ka potlako.
Motho ea tsoang khoebong e amanang le eona o bolelletse Associated Press of Finance hore phepelo ea lihlahisoa tsa propylene oxide e ile ea haelloa ke tlhokahalo selemong se fetileng, haholo hobane tlhoko ea thepa e tšoeu e ile ea eketseha ka lebaka la seoa sena, empa tlhoko ena e ke ke ea tsoela pele. Ho fokotseha ha litaelo tsa propylene oxide ho tloha selemong sena ho hlakile. Indasteri ea polyether e tlase e se e ntse e le boemong bo feteletseng, kahoo ka mor'a ho fokotseha ho totobetseng ha tlhokahalo ea ho qetela, tlhokahalo ea lihlahisoa tse tala bakeng sa polyether e theohile ka potlako. Leha ho le joalo, khatello ea likhoebo indastering e kholo le ho feta. Selemong se fetileng, ka lebaka la phaello e ntseng e eketseha ea propylene oxide, likhoebo tse ngata tse kholo tsa lik'hemik'hale li ile tsa qala limela tse ngata tse ncha tsa propylene oxide. Hang ha bokhoni bo bocha bo kenngoa ts'ebetsong, lihlahisoa tse ncha li tla tlisa phello e kholo ho theko ea propylene oxide ka nako e khutšoanyane.
Motho eo o ile a bolella Associated Press of Finance hore likhoebo tse nang le matla a macha a tlhahiso a kentsoeng tlhahiso ka Pulungoana li kenyelletsa Qixiang Tengda (002408. SZ), CITIC Guoan (000839. SZ), Jincheng Petrochemical le Tianjin Petrochemical, mme kakaretso e ncha ea tlhahiso e na le e fihlile ho lithane tse 850000 ka selemo. Qalong, tse ling tsa matla ana a tlhahiso li qalile pele ho November, empa ka lebaka la theko e tepeletseng ea propylene oxide, e ile ea chechisetsoa morao ho November. Leha ho le joalo, ho ea ka boemo ba hona joale, haeba bokhoni bohle bo bocha ba tlhahiso bo ka kenngoa tlhahisong le ho fanoa ka November, khatello ea phepelo indastering eohle e ntse e tla ba khōlō.
Ha re shebane le boemo bona, likhoebo tse ngata tse ntseng li boloka tlhahiso hajoale li khethile ho fokotsa tlhahiso ho netefatsa theko ka lebaka la khatello e tsoelang pele ea phaello. Ho tloha bekeng e fetileng, Jilin Shenhua le Hongbaoli (002165. SZ) ba 'nile ba tsoela pele ho emisa, Shandong Huatai o ile a emisa ka ho latellana bakeng sa tlhokomelo, Shandong Jinling le Zhenhai Refining le Chemical Phase II e rera ho fokotsa mojaro, le tekanyo ea ts'ebetso ea propylene oxide ka kakaretso. e theohetse ho 73.11%, karolo ea 12 lekholong e ka tlaase ho tekanyo e tloaelehileng ea ts'ebetso ea indasteri lilemong tse fetileng tsa 85%.
Batho ba bang ba ka hare ba ile ba bolella Associated Press of Finance hore ka theko ea hona joale ea li-yuan tse ka bang 9000, likhoebo tse ngata tse ncha tsa propylene oxide ha li na phaello, kapa li lahleheloa ke chelete tlhahisong. Mokhoa oa setso oa chlorohydrin o na le phaello e nyane ka lebaka la theko e ka morao ea chlorine ea mokelikeli, empa sebaka se tlase se fokola, 'me phepelo ea lihlahisoa e feta tlhokahalo, e leng se etsang hore likhoebo tsa propylene oxide li hlajoe ke lihlong le ho feta, haholo-holo likhoebo tse ileng tsa eketsa matla a macha a ts'ireletso ea tikoloho selemong se fetileng. . Hona joale, ha theko ea sehlahisoa e le haufi haholo le theko ea theko, likhoebo tsa propylene oxide li na le boikemisetso bo itseng ba ho tšehetsa theko. Leha ho le joalo, ka lebaka la taolo ea liketsahalo tsa bophelo bo botle ba sechaba libakeng tse ngata, tlhokahalo ea 'maraka e ntse e le thata ho tšehetsa. Haeba khatello e ntse e tsoela pele nakong e tlang, propylene oxide e ka 'na ea tsoela pele ho fokotsa tlhahiso ho fokotsa khatello. Leha ho le joalo, hang ha bokhoni bo bocha ba tlhahiso bo le bohareng, theko ea propylene oxide e ka ameha haholo.

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