NgoNovemba 14, 2023, imakethi ye-pinolical keline yabona zombini amaxabiso anyuka. Ngezi ntsuku zimbini, amaxabiso aphakathi kwimakethi ye-phenol kunye ne-acetone anyuke nge-0.96% kwaye i-0.93% ngokwahlukeneyo, ifikelela kwi-7872 yuan / ton kunye ne-6703 yuan / ton. Emva kwedatha ebonakala ngathi imakethi ye-dunocy setones.

Ukujonga emva kwimarike yezi ntengiso zimbini ezinkulu, sinokufumana iipateni ezithile ezinomdla. Okokuqala, ukusuka kwimbono yendlela yonke, ukuguquguquka kwexabiso le-phenol kunye ne-acetone kunxulumene ngokusondeleyo nokukhutshwa kwemveliso entsha yemveliso kunye nenzuzo yamashishini asezantsi.

Kumhla ka-Okthobha walo nyaka, ishishini le-phenalic lamkela amandla emisebenzi emihlanu yemveliso ye-1.77 yezigidi, eyabekwa kwimveliso esembindini. Nangona kunjalo, ngenxa yobunzima benkqubo ye-phenalic ye-phenoc, isikhundla esitsha semveliso kufuna umjikelo weentsuku ezingama-30 ukuya kwezingama-45 ukusuka ukondla ukuvelisa iimveliso. Ke ngoko, ngaphandle kokukhutshwa okukhulu kwemveliso entsha yemveliso, enyanisweni, ezi zinto zintsha zemveliso azizange zikhuphe iimveliso ezizenziweyo zangoNovemba.

Kule meko, ishishini le-phenol linemigangatho epheleleyo yempahla, kwaye idityaniswa nemeko yentengiso ecocekileyo kwimarike ye-Bezene enyulu, ixabiso le-phenol inyuke ngokukhawuleza, ifikelela kwi-7850-7900 yuan / ton.

Imakethi ye-acetone inika umfanekiso owahlukileyo. Kwinqanaba lokuqala, ezona zizathu ziphambili zokwehla kwamaxabiso e-acetone yayikukuveliswa komthamo omtsha wemveliso, ilahleko kwicandelo le-MMA, kunye noxinzelelo kwi-Outropanol Revers Revers. Nangona kunjalo, ekuhambeni kwexesha, imakethi iye yatshintsha. Nangona ezinye iifektri zivaliwe ngenxa yolondolozo, kukho isicwangciso sesondlo se-phenol ketol ketone ngoNovemba, kunye nenani le-acetone elikhutshiweyo alikhuli. Kwangelo xesha, amaxabiso kwiZiko leMMA liye landa ngokukhawuleza, ukubuyela kwingeniso, kwaye ezinye iiplagi 'zezondlo zempahla zinciphile. Ezi zinto zidityanisiweyo zokubangela i-rebound ethile kumaxabiso e-acetone.

Ngokwe-inventri, ukuya ku-Novemba 13, 2023, uluhlu lwe-phenol kwi-jiangyin port e-China yayiyitoni ye-Bina yayiyitoni ye-9000, ukwehla kweetoni ezingama-35000 kuthelekiswa ne-10 kaNovemba; Uluhlu lwe-acetone kwi-jiangyin port e-China yi-13500 yeetoni, ukwehla kweetoni eziyi-0,25 ezithelekiswa ne-3 kaNovemba. Ingabonwa ukuba nangona ukukhululwa komthamo omtsha wemveliso wenze uxinzelelo kwimarike, imeko yangoku ye-inventri esezantsi emaphethelweni isuse lo xinzelelo.

Ukongeza, ngokweenkcukacha zenkcukacha zobalo-manani ukusuka ngo-Oktobha 26, 2023 ukuya kuNovemba 13, 2023, ixabiso eliphakathi le-phenol China yi-7671.15 yuan / ton, kunye nexabiso eliphakathi le-acetone yi-zuan / ton. Okwangoku, amaxabiso endawo eMpuma China asondele kwezi xabiso liphakathi, ebonisa ukuba imakethi yenzekile kwaye igalelekile ekukhutshelwa komthamo omtsha wemveliso.

Nangona kunjalo, oku akuthethi ukuba intengiso iye yazinza ngokupheleleyo. Ngokuchasene noko, ngenxa yokukhutshwa komthamo omtsha wemveliso kunye nokungaqiniseki kwinzuzo yemizi-mveliso esezantsi, kusekho ukuguquguquka kwemakethi. Ngokukodwa kuthathelwa ingqalelo ubunzima bentengiso ye-phenalic kunye neeshedyuli zemveliso eyahlukeneyo yeefektri ezahlukeneyo, imeko yentengiso yexesha elizayo afuna ukubekwa esweni.

Kule meko, kubalulekile ukuba abatyali-mali kunye nabarhwebi babeka iliso ngokusondeleyo nentengiso yentengiso, babela i-APIves, kwaye basebenzise izinto eziguqulweyo. Amashishini emveliso, ukongeza ekunikezeleni ingqalelo kumaxabiso entengiso, kufuneka banikele ingqalelo ekuphumeni kwenkqubo yokuqhuba kunye nokuphucula ukusebenza ngempumelelo kwentengiso.

Ngokubanzi, imakethi ye-phenolical ketoli okwangoku ikwinqanaba elintsonkothileyo neluthakazayo emva kokukhutshwa kwemveliso entsha yemveliso kunye nokuguquguquka kwenkqubo yemizi-mveliso. Kubo bonke abathathi-nxaxheba, kuphela ngokuqonda kuphela okuyiqonda ngokupheleleyo imithetho etshintshayo yemarike abayifumana indawo yabo kwindawo enkulu yentengiso.