Msika wapakhomo wa cyclohexanone ukugwedezeka.Pa February 17 ndi 24, mtengo wapakati pa msika wa cyclohexanone ku China unatsika kuchokera pa 9466 yuan/ton kufika pa 9433 yuan/tani, ndi kuchepa kwa 0.35% pa sabata, kutsika kwa 2.55% pamwezi pamwezi, ndi wasintha mpaka +12.92% sabata.Zopangira zoyera benzene zimasinthasintha pamlingo wokwera, kuthandizira kwamitengo ndikokhazikika, ndipo msika wakumunsi wa auto-lactam ndi wofooka, wogula, ndipo msika wa cyclohexanone umaphatikizidwa mopingasa.

Mtengo wa cyclohexanone

Kumbali ya mtengo, mtengo wamsika wamsika wa benzene yoyera udasinthasintha pang'ono.Malo ogulitsa anali 6970-7070 yuan/tani;Mtengo wamsika ku Shandong unali 6720-6880 yuan/ton.Mtengo wa cyclohexanone ukhoza kuthandizidwa pakanthawi kochepa.
Kuyerekeza kwamitengo ya benzene yoyera (zopangira kumtunda) ndi cyclohexanone:

Mtengo wa benzene yoyera

Chakudya: Panopa msika ndi wochuluka.Mabizinesi akuluakulu opanga monga Shijiazhuang Coking, Shandong Hongda, Jining Bank of China ndi Shandong Haili akonzedwa kapena ayimitsa kupanga.Mabizinesi ena opanga monga Cangzhou Xuri, Shandong Fangming ndi Luxi Chemical makamaka amapereka lactam yawo, pomwe cyclohexanone sikutumizidwa kunja pakadali pano.Komabe, zida za Hualu Hengsheng, Inner Mongolia Qinghua ndi mabizinesi ena zimagwira ntchito bwino, koma zida zonyamula zimakhalabe pafupifupi 60%.Zimakhala zovuta kukhala ndi zinthu zabwino zomwe zimaperekedwa kwa cyclohexanone munthawi yochepa.
Pakufunidwa: mtengo wamsika wazogulitsa zam'munsi za cyclohexanone kuchokera ku lactam zidasintha pang'ono.Kupezeka kwa malo pamsika kumachepetsedwa, ndipo zogula zapansi panthaka pakufunika, ndipo mtengo wamalonda ndi wotsika.Msika wa Self-lactam umayendetsedwa makamaka ndi kutsirizitsa kwadzidzidzi.Kufunika kwa cyclohexanone sikunathandizidwe bwino.
Chiyembekezo chamsika chimaneneratu kuti mtengo wamsika wa benzene umasintha kwambiri ndipo mphamvu yomwe ikukwera ndiyosakwanira.Kupezeka kwamakampani a cyclohexanone ndikokhazikika, kuchuluka kwa caprolactam ku Lunan kukuchulukirachulukira, ndipo kufunikira kwa cyclohexanone kukukulira.Zida zina zamakemikolo zimayembekezeredwa kuti zizitsatira.M'kanthawi kochepa, msika wapakhomo wa cyclohexanone udzayendetsedwa ndi kuphatikiza.


Nthawi yotumiza: Feb-27-2023