Kulo nyaka, imakethe ye-acetone yasekhaya iyavilapha, ukugcinwa okuphelele kokuthambekela okuphansi kwe-oscillation, kule makethe ehlushwa, abadayisi nabo baphathwa yikhanda elibuhlungu, kodwa uhla lwe-oscillation yemakethe luya kancane kancane, iphethini yobuchwepheshe yonxantathu wokuhlangana, uma ungakwazi ukudabula indawo ye-oscillation, kuzobonisa ukuthi imakethe izophula ibhalansi yamanje, igagasi lemakethe.

Kusukela kulo nyaka, nakuba imakethe iye yagcina izinga eliphansi, umkhuba jikelele ubonise i-oscillation eqinile, ikakhulukazi imakethe inokusekelwa okuqinile ngemva kokucwiliswa ngakunye, futhi ukwehla kwemakethe kukhuphukile uma kuqhathaniswa nokwehla kwangaphambilini, ngokuthatha imakethe yase-East China njengesibonelo, iphuzu eliphansi kakhulu ngoJuni ngonyaka odlule laliyi-4875 yuan / ton, iphuzu eliphansi kunazo zonke ngoDisemba wonyaka odlule laliyi-5100 ngo-Aprili 500 kanye nephuzu eliphansi kakhulu lika-5100 ngo-Ephreli yuan/ton futhi, okusho ukuthi Ngemuva kokuthi imakethe yehle yaba ngu-5000 yuan / ton eduze nokwesekwa okuqinile kokuthenga, futhi imakethe ibuya kancane kancane.

Muva nje, imakethe iphinde ibe nomfutho okhuphukayo, isizodabula izinga lokucindezela unxantathu wokuhlangana, Jin Lianchuang ukuthi ukuphumelela kwe-acetone phezulu kungenzeka, isikhathi sokuhlanganiswa kwemakethe side ukuthi izinhlangothi ezinde nezifushane zifaniswe ngokulinganayo, zilinde izindaba ezinhle ezintsha ezizoshukumisa.

Izisekelo ze-acetone, ukukhetha okuhle.

Okokuqala, Yangzhou Shanyou 320,000 amathani / ngonyaka phenol ketone plant yesondlo, amabhizinisi kuya yokusungula-based, kulindeleke ukuba uqale kabusha ekuqaleni kuka June. Okwesibili, ubhubhane e-Shanghai lwehliswa, ukuthunyelwa kwamanye amazwe kancane kancane kuyaqala, isidingo esingezansi sizothuthukiswa.

Okwesithathu, i-benzene ehlanzekile enamandla, ukusekelwa kwezindleko ezinhle, umehluko wentengo ye-benzene kanye ne-acetone, i-acetone ethandeka ngokungaqondile, ngaphezu kwamabhizinisi e-phenol ketone awele ekulahlekelweni, uma ukulahlekelwa okuqhubekayo ngaphansi kwemboni kungase kunciphise kancane izinyathelo ezingezinhle.

Okwesine, i-inventory yechweba iyancipha kancane kancane, ngo-Ephreli i-inventory yechweba e-Jiangyin ezingeni lamathani angu-50,000, i-acetone yamanje yezinga lamathani angu-37,000, iyancipha kusukela ku-inventory ephezulu kuya ezingeni elifanele.

Okwesihlanu, izindleko eziphakeme zezimpahla ezivela kwamanye amazwe, ukungenisa ngokwako kuphakeme kancane kunezintengo zemakethe yasekhaya, kuhambisana nokwenyuka okusheshayo kwakamuva kwezinga lokushintshaniswa kwamadola, okuqhubekisela phambili ukuthuthukisa izindleko zempahla evela kwamanye amazwe.

Ukufingqa, kungenzeka ukuthi ikusasa le-acetone linamandla, isidingo, nakuba sibuthakathaka kuqhathaniswa, kodwa ukuthuthukiswa kobhubhane, sisekhona indawo yokuthuthukiswa, i-acetone ebangeni lentengo ephansi, inhloso yemvume yebhizinisi inomkhawulo, kulindeleke ukuthi imakethe ye-acetone uma ikhuphuka ngokushesha, izobangela igagasi lediski elithatha inzuzo, ingase ivele futhi ukuze uqinisekise, uma imakethe iqhubeka kancane kancane, iqinisa ukuthambekela okuqinile nokuqhubeka kancane kancane.