Muna 2022, mitengo yemakemikari yakawanda ichachinja zvakanyanya, ichiratidza mafungu maviri emitengo iri kukwira kubva munaKurume kusvika Chikumi uye kubva Nyamavhuvhu kusvika Gumiguru zvichiteerana. Kukwira nekudonha kwemitengo yemafuta uye kudiwa kuri kuwedzera mumwaka wegoridhe mipfumbamwe yesirivha gumi yepamusoro ichave iyo axis huru yekushanduka kwemitengo yemakemikari muna 2022.
Pasi pemashure ehondo yeRussia Ukraine muhafu yekutanga ya2022, mafuta asina kuchena epasi rose anomhanya padanho repamusoro, huwandu hwemutengo wehuwandu hwemakemikari huri kuramba huchikwira, uye zvigadzirwa zvemakemikari zvakawanda zvakakwira patsva mumakore achangopfuura. Sekureva kweJinlianchuang Chemical Index, kubva muna Ndira kusvika Zvita 2022, maitiro eiyo indasitiri yemakemikari indekisi yakanyatsoenderana nemaitiro epasi rose crude oil WTI, ine coefficient yekubatanidza ye0.86; Kubva muna Ndira kusvika Chikumi 2022, iyo coefficient yekubatanidza pakati pezviviri izvi yakakwira se0.91. Izvi zvinodaro nekuti iyo pfungwa yekukwira kwemusika wemakemikari wemukati muhafu yekutanga yegore inotongwa zvizere nekukwira kwepasi rose mafuta asina kuchena. Nekudaro, sezvo denda rakamisa kudiwa uye zvinhu, kutengeserana kwakakanganisika mushure mekunge mutengo wakwira. MunaChikumi, nemutengo wakakwira wemafuta asina kuchena, mutengo wekemikari wakaderera zvakanyanya, uye misika yepamusoro muhafu yekutanga yegore yakapera.
Muhafu yechipiri ya2022, iyo inotungamira pfungwa yemusika weindasitiri yemakemikari ichachinja kubva kune yakabikwa (mafuta asina mafuta) kuenda kune zvakakosha. Kubva Nyamavhuvhu kusvika Gumiguru, zvichivimba nezvinodiwa zvegoridhe pfumbamwe sirivheri gumi peak mwaka, iyo indasitiri yemakemikari ine yakakosha kukwira kumusoro zvakare. Zvisinei, kupesana pakati pemitengo yepamusoro yepamusoro uye kuderera kwemvura kudiwa hakuna kunyanya kuvandudzwa, uye mutengo wemusika unogumira kana uchienzaniswa nehafu yekutanga yegore, uye zvino unoderera pakarepo mushure mekupenya mupani. Muna Mbudzi Zvita, pakanga pasina maitiro ekutungamira kushanduka kwakakura kwemafuta asina kuchena epasirese, uye musika wemakemikari wakaguma usina kusimba pasi pekutungamirwa kwekuda kusimba.
Trend Chart yeJinlianchuang Chemical Index 2016-2022

Muna 2022, iyo aromatics uye misika yepasi ichave yakasimba kumusoro uye isina kusimba muzasi.
Panyaya yemutengo, toluene uye xylene zviri padyo neiyo mbishi (crude oil) kupera. Kune rumwe rutivi, mafuta asina kuchena akakwira zvakanyanya, uye kune rumwe rutivi, inotungamirirwa nekukura kwekutengesa kunze. Muna 2022, kuwedzera kwemutengo kuchave kwakakurumbira muindasitiri yemaindasitiri, ese anopfuura makumi matatu%. Zvisinei, BPA neMIBK mumhepo yakadzika phenol ketone chain ichaderera zvishoma nezvishoma muna 2022 nekuda kwekushayikwa kwekugovera muna 2021, uye iyo yose mutengo wepamusoro wepamusoro uye pasi pemvura phenol ketone maketani haisi tariro, ine gore guru-pa-gore. kudonha kweanopfuura makumi matatu muzana muna 2022; Kunyanya, MIBK, iyo ine mutengo wepamusoro wekuwedzera kwemakemikari muna 2021, inenge yarasikirwa nemugove wayo muna 2022. Pure benzene uye macheni ezasi haazopisa muna 2022. Sezvo kupiwa kweaniline kunoramba kuchiwedzera, mamiriro ezvinhu akangoerekana aitika. unit uye nekuenderera mberi kwekuwedzera kwekutengesa kunze kwenyika, iyo yakaenzana mutengo wekuwedzera weaniline inogona kuenderana neiyo yeraw material pure benzene. Mumushandirapamwe wekuwedzera kwakanyanya mukugadzirwa kweimwe yakadzika styrene, cyclohexanone uye adipic acid, kukwira kwemutengo kuri pakati nepakati, kunyanya caprolactam ndiyo yega mubenzene yakachena uye nechekudzika pasi apo mutengo unodonha gore negore.

Panyaya yepurofiti, toluene, xylene nePX padhuze nekupera kwezvinhu zvichave nekuwedzera kukuru kwepurofiti muna 2022, zvese zvinodarika mazana mashanu yuan/ton. Zvisinei, BPA iri pasi pephenol ketone chain ichava nekuderera kukuru kwepurofiti muna 2022, inopfuura 8000 yuan / ton, inotungamirirwa nekuwedzera kwekugovera kwayo uye kushayikwa kwekuda uye kuderera kwepamusoro pephenol ketone. Pakati pecheni dzakachena dzebenzene nedzekudzika, aniline ichave isina mutengo muna 2022 nekuda kwekunetsa kwekuwana chigadzirwa chimwe chete, nekukura kukuru kwegore negore kwepurofiti. Zvimwe zvigadzirwa, zvinosanganisira raw material pure benzene, zvese zvichave nepurofiti yakaderera muna 2022; Pakati pavo, nekuda kwekuwanda kwehuwandu, kuwanikwa kwemusika kwecaprolactam kwakakwana, kudiwa kwepasi kwepasi hakuna simba, kuderera kwemusika kwakakura, kurasikirwa kwebhizinesi kunoramba kuchiwedzera, uye kuderera kwepurofiti ndiyo yakakura, inoda kusvika 1500 yuan / ton.

Panyaya yehukuru, muna 2022, indasitiri yakakura yekukwenenzvera uye yemakemikari yakapinda mukupera kwekuwedzera kwesimba, asi kuwedzera kwePX uye ne-zvigadzirwa zvakaita se pure benzene, phenol uye ketone zvichiri kutenderera. Muna 2022, kunze kwekubviswa kwe40000 matani eaniline kubva kune inonhuhwirira hydrocarbon uye yakadzika cheni, zvimwe zvese zvigadzirwa zvinokura. Ichi zvakare ndicho chikonzero chikuru nei mutengo wepagore wearomatics uye zvigadzirwa zvepasi mu2022 hausati wakwana gore negore, kunyangwe maitiro emitengo yearomatics uye zvigadzirwa zvezasi zvichifambiswa nekuwanda kwemafuta asina kuchena muhafu yekutanga yegore. .