Kuyambira pakati pa Novembala, msika waku China wa isopropanol wayambiranso.Chomera cha 100000 ton/isopropanol mufakitale yayikulu chakhala chikugwira ntchito mocheperako, zomwe zalimbikitsa msika.Kuonjezera apo, chifukwa cha kuchepa kwaposachedwa, oyimira pakati ndi otsika pansi anali pamlingo wochepa.Polimbikitsidwa ndi nkhani zatsopano, ogula anali kugula pa ma dips, zomwe zinachititsa kuti pakhale kuchepa kwakanthawi kwa isopropanol.Pambuyo pake, nkhani zotumiza kunja zidayamba ndipo madongosolo adawonjezeka, zomwe zimathandizira kukwera kwachumamtengo wa isopropanol.Pofika pa Novembara 17, 2023, mtengo wamsika wa isopropanol m'chigawo cha Jiangsu wakhazikitsidwa pa 8000-8200 yuan/ton, kukwera kwa 7.28% poyerekeza ndi Novembala 10.

1,Thandizo lamphamvu la mtengo wa acetone isopropanol process

Panthawi yozungulira, acetone adakwera kwambiri, ndi mtengo wa acetone ku Jiangsu kuyambira November 17 pa 7950 yuan / ton, kuwonjezeka kwa 6.51% poyerekeza ndi November 10th.Momwemonso, mtengo wa isopropanol unakwera kufika pa 7950 yuan/tani, mwezi pamwezi ukuwonjezeka ndi 5.65%.Zikuyembekezeka kuti kukwera kwa msika wa acetone kudzachepa pakapita nthawi.Kusakwanira kwa katundu wotumizidwa kunja ku doko kwachititsa kuti chiwerengero cha madoko chichepe, ndipo katundu wapakhomo wakonzedwa molingana ndi dongosolo.Eni ake ali ndi malo ochepa, zomwe zimapangitsa kuti azikhala ndi chidwi chothandizira pamitengo komanso kusachita chidwi ndi zotumiza.Choperekacho ndi cholimba komanso chokwera.Mafakitole okwera pang'onopang'ono alowa mumsika kuti abweretsenso katundu, kukulitsa kuchuluka kwa malonda.

2,Mlingo wamakampani a isopropanol watsika, ndipo kupezeka kwa malo kwatsika

Pa Novembara 17, kuchuluka kwamakampani a isopropanol ku China kunali pafupifupi 49%.Pakati pawo, kuchuluka kwa mabizinesi a acetone based isopropanol ndi pafupifupi 50%, pomwe Lihua Yiwei Yuan's 100000 ton/year isopropanol chomera chachepetsa katundu wake, ndipo Huizhou Yuxin's 50000 ton/year isopropanol kupanganso kwachepetsa kuchuluka kwake.Mlingo wogwira ntchito wa mabizinesi a propylene isopropanol ndi pafupifupi 47%.Chifukwa cha kuchepa kwapang'onopang'ono kwa zinthu zamafakitale komanso chidwi chachikulu chogula zinthu zapansi panthaka, makampani ena akwaniritsa kale mapulani awo oti asamuke, ndipo ngongole zawo zakunja ndizochepa.Ngakhale kuchepa kwa chidwi chobwezeretsanso, makampani amayang'anabe kwambiri popereka maoda pakanthawi kochepa, ndipo zowerengera zimakhalabe zotsika.

3,Msika maganizo ndi chiyembekezo

Chithunzi

Malinga ndi zotsatira za kafukufuku wamaganizidwe a omwe akutenga nawo gawo pamsika, 30% ya mabizinesi ali okhazikika kumsika wamtsogolo.Amakhulupirira kuti kuvomereza kwamitengo yokwera kukucheperachepera, ndipo kagawo kakang'ono kakubwezeretsanso kwatha, ndipo mbali yofunikayi ifooka.Pa nthawi yomweyi, 38% ya eni nyumba ali ndi malonda pa msika wamtsogolo.Amakhulupirira kuti pali kuthekera kowonjezereka kwapang'onopang'ono kwa acetone, ndi chithandizo champhamvu chamtengo.Kuphatikiza apo, makampani ena omwe adatsitsa katundu wawo sanamvepo za mapulani owonjezera katundu wawo, ndipo zoperekera zimakhala zolimba.Mothandizidwa ndi malamulo otumiza kunja, nkhani zabwino zotsatila zikadalipo.

Mwachidule, ngakhale kuti chidwi chogula kumtunda chatsika ndipo eni nyumba ena alibe chidaliro chokwanira m'tsogolomu, zikuyembekezeka kuti katundu wa fakitale adzakhalabe wotsika pakapita nthawi.Kampaniyo ipereka maoda oyambilira ndipo idamva kuti pali maoda otumiza kunja omwe akukambirana.Izi zikhoza kukhala ndi zotsatira zina zothandizira pamsika, ndipo zikuyembekezeredwa kuti msika wa isopropanol udzakhalabe wamphamvu pakanthawi kochepa.Komabe, poganizira kuthekera kwa kufunikira kofooka ndi kupsinjika kwa mtengo, kukula kwamtsogolo kwamakampani a isopropanol kungakhale kochepa.