Ukusukela ekuqaleni kuka-Matshi, amaxabiso emarike yendawo ye-acetone ahlala ehla kakhulu. ekuqaleni kuka-Matshi, ngenxa yempembelelo yongquzulwano lwaseRashiya-Ukrainian lwaqhubeka luvuthela, amaxabiso e-oyile ekrwada kumazwe ngamazwe anyuka afikelela phezulu kwiminyaka yakutshanje ngoMatshi 8. Iqhutywa yile nto, iqhutywa ngokuthe ngqo yi-benzene ecocekileyo kunye ne-propylene rose, ukunyuka kweendleko zempahla ekrwada, ukuxhasa amaxabiso e-acetone kwisiqingatha sokuqala sikaMatshi saqhubeka nokunyuka, ukuya kuthi ga kwi-6300 yuan / ukuya kwi-yuan.

Nangona kunjalo, ekuqaleni phakathi ukuya ekupheleni kuka-Matshi, amaxabiso e-oli ekrwada kumazwe ngamazwe ehla ngokuthe ngcembe, eqhuba amaxabiso epropylene ehle. Kwangelo xesha, kwaqhambuka ubhubhani omtsha eShanghai kwaye izithili zaqala ukuvalwa, kunye nemitha kunye neempembelelo kwizixeko ezijikelezileyo ngokuthe ngcembe zikhula phantsi kwempembelelo eqhubekayo yobhubhane. Ngenxa yolawulo lwezothutho zendyikityha, izinto kunye nokuthuthwa kwachaphazeleka, kwaye izinga lokuqalisa kwamashishini asezantsi lehla, amaxabiso e-acetone acinezela ngakumbi, awela kwi-RMB 5,620/ton ngo-Aprili 22.

Unikezelo Acetone, isiqalo isixhobo ngasinye uzinzile ngokwentelekiso, kuphela Shanghai ezintathu kakuhle iitoni 400,000 / ngonyaka phenol isixhobo ketone ukunciphisa negative ukuya 60%, kodwa ngenxa yempembelelo ubhubhane, East China Logistics kunye nezothutho waqhubeka ukuba amahlwempu, umjikelo zothutho elide, iindleko zomthwalo wavuka, kuba phenol ketone isityalo isityalo impembelelo ekrwada imveliso yokuthenga impahla ekrwada, imveliso yemalike ekrwada.

Kuxelwa ukuba njengoko iiseti ezininzi zezityalo zasekhaya ze-phenol ketone ziya kugxila ekugcinweni okucwangcisiweyo ngoMeyi-Septemba, xa isivumelwano se-acetone kunye nokunikezelwa kwendawo kuya kuqiniswa, okanye kuya kuxhasa ngakumbi imarike yasekhaya.

Kwicala lemfuno, ukusukela nge-27 kaMatshi ubhubhane we-Shanghai wanda, i-East China i-bisphenol A kunye nesityalo se-MMA siqala ukuchatshazelwa yimpembelelo yaqala ukwehla. I-Shanghai Roma I-100,000 yeetoni / ngonyaka wesityalo se-MMA ekupheleni kuka-Matshi ngenxa yokunqongophala konikezelo lwempahla ekrwada kunye nezithintelo zolungiselelo kunye nokunciphisa okungalunganga ukuya kwi-70%; Ummandla we-East China, isityalo se-MMA esichatshazelwe ngumthwalo we-bhubhane ukuya kwi-50%; I-Sinopec Mitsui (i-Shanghai Caojing) I-120,000 yeetoni / ngonyaka we-bisphenol Isityalo nge-14 kaMatshi ngenxa yobhubhane yehlise i-15% engalunganga ukuya kwi-85%.

Njengoko kungekho mandla amatsha ezantsi kumgca kwixesha elifutshane, abathathi-nxaxheba beemarike baxhalabile kakhulu malunga nokuqaliswa kwezixhobo ezisanda kufakwa kwizixhobo zokusebenza, ngokukodwa isigaba sesibini sesityalo se-MMA se-ZPMC, umsebenzi wakhe uya kuchaphazela ukubonelela kunye nokufunwa kwe-acetone.

Ngexesha elifutshane, i-acetone isengozini kakhulu kwizinto ezothusayo, imarike ye-acetone yasekhaya idityaniswe nophuhliso lobhubhane eMpuma China. Uthintelo lobhubhane lukhokelela kumjikelo omde wothutho kunye nokuqiniswa komthamo okhoyo okanye uqhubeke, kwimeko yokunyuka kwemithwalo kunye nobunzima bokuphakamisa, iifektri ezisezantsi zikhetha ukulinda kwaye zibone intengiso. Utshintsho kwindyikityha kunye nemigaqo-nkqubo yokuphendula inokuchaphazela ngokuthe ngqo intsingiselo yemarike ye-acetone.