NgoSepthemba,I-propellene oxide, okudale ukuncishiswa kokukhiqizwa okukhulu ngenxa yenkinga yamandla aseYurophu, kwaheha ukunakwa kwemakethe yenhlokodolobha. Kodwa-ke, kusukela ngo-Okthoba, ukukhathazeka kwe-propelene oxide kunqabile. Muva nje, intengo iye yavuka futhi iwile emuva, futhi inzuzo yenhlangano yehle kakhulu.
Kusukela ngo-Okthoba 31, intengo ebaluleke kakhulu ye-oxide e-Shandong yayingu-9000-9100 yuan / i-Ton ngokheshi, ngenkathi intengo ye-oxylene oxide e-East China yayingu-9250-9550 yuan / Ton ngo-Septhemba.
Chen Xiaohan, umhlaziyi embonini yolwazi lwe-Longzhong, utshele abezindaba ezihambisana nezimali ngenxa yesidingo esibuthakathaka sezimpahla ezimhlophe ezibuthakathaka kanye nezinto zokwehlukanisa okushisayo, intengo ye-propylene oxide ayinawo umfutho ongaphezulu; Yize i-Europe ihlise ukukhiqizwa endaweni enkulu, iChina ayinakho ukwesekwa kwenqubomgomo efana nesaphulelo sentela sohlelo lwe-oxide, futhi alunayo inzuzo yentengo. Ngakho-ke, ukuthekelisa kwe-oxide ye-propelene akukhuphuki kakhulu kusukela ngoSepthemba, futhi inzuzo yamabhizinisi e-proplemate oxide nawo acindezelwe kakhulu ngemuva kokuthotshwa kwentengo.
Njengamanje, ukwehla kwe-oxide ye-oxide kusebuthakathaka, nemiyalo 'yegolide eyisiliva eyishumi' ngesizini ephakeme yendabuko iyancipha esikhundleni sokwanda. Phakathi kwazo, ama-oda we-polythene ayabanda, futhi kunzima ukuzithenga ngendlela ephakathi nendawo isikhashana. Isitoko esilinganiselwe kuphela esikhona ukuvikela ingozi yobhubhane; Ukuhleleka kwe-PlyLene Glycol kukhawulelwe, kuyilapho isivumelwano se-dimethyl carbonate esilindele ukuthi iyunithi elisha libekwe ekukhiqizweni ngokuvamile liphethwa; Ukuqedwa kwezindlebe embonini ye-ether yotshwala; Ngemuva kwesipanji namanye amakhasimende okugcina enza inani elincane lokuphindaphinda ngesonto eledlule, ama-oda abo ancipha ngokushesha.
Umuntu ovela ebhizinisini elihlobene utshele abezindaba ezihlobene nezezimali ukuthi ukuhlinzekwa kwemikhiqizo ye-propylene onide oxide ngonyaka owedlule, ikakhulukazi ngoba isidingo sezimpahla ezimhlophe esibulalayo zivele ngenxa yobhubhane, kepha lokhu kufunwa ngeke kuqhubeke. Ukwehla kwe-propelene oxide ama-oda kusukela kulo nyaka kusobala. Umkhakha we-polyther ophansi usuvele usesimweni sokugqama ngokweqile, ngakho-ke ngemuva kokwehla okusobala kwesidingo esibulalayo, isidingo sezinto zokusetshenziswa kwe-polyther sehle ngokushesha. Kodwa-ke, ingcindezi yamabhizinisi embonini inkulu kakhulu. Ngonyaka owedlule, ngenxa yenzuzo eqhubekayo yenzuzo ye-oxide, amabhizinisi amaningi amakhulu amakhemikhali aqala izitshalo eziningi ezintsha ze-oxide oxide. Lapho umthamo omusha ususetshenziswa, imikhiqizo emisha nakanjani izoletha umthelela omkhulu ngentengo ye-propelene oxide esikhathini esifushane.
Umuntu utshele abezindaba ezihambisana nezimali amabhizinisi anomthamo omusha wokukhiqiza afakwa ku-Qixiang Tengda (002408. Ekuqaleni, amanye ala makhono okukhiqiza aqalwa ngaphambi kukaNovemba, kepha ngenxa yentengo ecindezelekile ye-oxylene oxide, ihlehliselwe uNovemba. Kodwa-ke, ngokwesimo samanje, uma wonke amakhono okukhiqiza amasha afakwa ekukhiqizweni futhi ahlinzekwa ngoNovemba, ukucindezela kokuhlinzekwayo embonini kuyo yonke impahla kuyoba kukhulu.
Lapho ebhekene nalesi simo, amabhizinisi amaningi agcina ukukhiqizwa akhethe ukunciphisa ukukhiqizwa ukuze aqinisekise intengo ngenxa yokucindezela okuqhubekayo kwenzuzo. Kusukela ngesonto eledlule, uJilin Shenmua noHongbaoli (002165. I-Sz) sebeqhubekile nokuyeka, futhi isilinganiso sokusebenza kwamakhemikhali kanye nama-zhenhai i-spylene kanye ne-zhenhai i-spylene kanye ne-zhenhai i-applen revinside yehle kakhulu, kanti izinga lokusebenza kwe-zhenhai kanye namaphesenti ama-zhenhai i-zhenhai i-zhenhai i-applen revinside yehle ku-73.11% amaphoyinti aphansi kunesilinganiso esijwayelekile sokusebenza kwemboni edlule 85%.
Abanye abashiyishi batshele abezindaba ezihambisana nezimali ngentengo yamanje ye-9000 Yuan, amabhizinisi amaningi amasha we-oxide ancypere angenazo inzuzo, noma alahlekelwe yimali ekhiqizweni. Indlela ye-chlorohydrin yendabuko inenzuzo encane ngenxa yentengo ephindayo ye-chlorine ewuketshezi, kepha ukwehla komfula kuncipha okufunwayo, futhi ukunikezwa kwemikhiqizo onide kudlula izidingo, ikakhulukazi lawo mabhizinisi angeze amandla amasha okuvikela ezemvelo ngonyaka owedlule. Njengamanje, lapho intengo yomkhiqizo isondelene kakhulu nomugqa wezindleko, amabhizinisi akwa-oxide we-propylene onide anokuzimisela okuthile ukusekela intengo. Kodwa-ke, ngenxa yokulawulwa kwemicimbi yezempilo yomphakathi ezindaweni eziningi, isidingo semakethe kusenzima ukusekela. Uma ingcindezi iyaqhubeka ngokuzayo, i-propelene oxide ingaqhubeka nokunciphisa ukukhiqizwa ukunciphisa ingcindezi. Kodwa-ke, uma umthamo omusha wokukhiqiza uphakathi, intengo ye-oxide ye-oxide ingahle ibe nomthelela omkhulu.

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