Kutungamira: Kubva munaGunyana, misika yemumba yepropylene oxide yakazara yakaratidza kudzikama kukwira, pakutanga kwemwedzi, mapato ese ari mumusika aine tarisiro nezve "goridhe mapfumbamwe" mwaka wepamusoro, musika wakaramba uchikwira uye kusimuka, asi kwakakwira kusvika ku9550-9670 yuan/ton (Shandong spot exchange fekitori), musika wachinja, kusvika pamwero wakati, warova chivimbo cheindasitiri, svondo rapfuura mushure mekuderera kwakakodzera kwecyC, nemutengo weiyo indasitiri. kudhonza kuri pachena, Misika yakakurumidza kumira kudonha uye yakaunza imwe kutenderera kwemusika wepamusoro, kubva munaGunyana 15, kusvika ku9650-9750 yuan/ton, ichisvika padanho repamusoro muhafu yechipiri yegore, uye kukura kwese kwakaderera.

Chekutanga, iyo yekugovera divi simba rekushandisa mwero yakaratidza maitiro ekudzoreredza

Pakati pekutanga kwaGunyana, huwandu hwekushandiswa kwehuwandu hwemusika wepropylene oxide hwagara hwakachengetwa padanho rakaderera re60% -65%, uye michina yakawanda yakadai seJincheng Petrochemical, Taixing Yida, Wanhua Phase I, Tianjin Bohua. munzvimbo yekupaka, pamwe chete nekugadzirisa kwenguva pfupi uye kuderedzwa kwemidziyo mikuru yekugona senge Xinyue neJiahong, nezvimwewo, kuwanikwa kwemusika kunogumira, uye mutengo wakaitawo imwe rutsigiro.

Svondo rapfuura, Xinyue naJiahong vakatevedzana vakasimudza mashandiro asina kunaka, akasanganiswa nekutangazve kweWanhua phase I mudziyo, kusvika Gunyana 15, indasitiri yekushandiswa kwehuwandu yakawedzera kusvika 71.50%, kuwedzera kwe5.79 muzana zvichienzaniswa nekutanga kwemwedzi, kugadzirwa kwezuva nezuva kwematani miriyoni 0.1, nepo East China iine dhora reUS uye Zhejiang petrochemical ngarava inotakura zvinhu inopihwa kuchiteshi, nzvimbo yemuno ine imwe yekuwedzera.

Mukutevera, hapana chirongwa chekuchinja-chinja kwezvishandiso zvakawanda zvepa-saiti, uye Jincheng Petrochemical yakatanga kutengesa hydrogen peroxide, asi iyo 300,000 / gore HPPO mudziyo haisati yanyatsotarisirwa kutangazve, ramba uchiteerera kune yakazara inotarisirwa kugadzikana pamberi pezororo.

Chechipiri, mbishi zvinhu zvakakwirira zvakaramba zvichikwira zvakanyanya

Kubva pamutengo wekuona, svondo rapfuura, iyo huru mbishi propylene uye liquid chlorine mu chlorohydrin nzira yakawedzera zvakanyanya, iyo yakasvika padanho repamusoro pagore, kunyangwe mutengo we cyclopropylene wakakwirawo kune imwe nhanho, asi. chiyero chekukura hachina kukurumidza semutengo, uye dhigirii yekurasikirwa inowedzera kuwedzera kana ichienzaniswa nekutanga kwemwedzi, mune ino kutenderera kwemusika wepamusoro, mhedzisiro yakanaka pamutengo yakasimba, uye HPPO maitiro, nekuti mutengo. yezvakajairwa mbishi propylene yasimuka. Hydrogen peroxide inoverengerwa zvinoenderana neiyo theoretical mudziyo mutengo, uye mutengo musiyano pakati pemaitiro maviri akaderedzwa, asi mutengo wehydrogen peroxide unoramba uchikwira zvakanyanya, uye zvinodikanwa kuti utarise kuti inokanganisa mamwe maitiro eHPPO kugadzirisa mutoro. yavo pachavo cyclopropyl mudziyo uye kutengesa hydrogen peroxide kunze.

Vhiki rino, propylene uye liquid chlorine inotarisirwa kubatanidzwa pamwero wepamusoro, uye zvinotarisirwa kuti pasi pemusika wepamberi wezororo rekuzadza chikamu, kuchine rutsigiro rwemusika wecycloC.

Chechitatu, iyo yekudiwa yedivi rekuwedzera yakaganhurirwa kumirira-uye-kuona yakakwira mutengo wakangwarira

Panyaya yekudiwa kwemvura yakadzika, kushanda kwepolyether kupera mirairo mitsva mumwaka wepamusoro we "goridhe mapfumbamwe" kuchiri kugutsa asi kwete kusvika kune zvinotarisirwa, zvichienzaniswa nemusika muna July-August, hapana kuvandudzwa kunokosha, mushure mekuona CIC ichidzika kunze. svondo rapfuura, kudzika kutsva kwekuwedzera kumwe chete kunogumira mukuenderera mberi, zvakanyanya zvichibva pakuendeswa kwemirairo yekutanga, uye mushure mekuona CIC mitengo yakakwira, rhythm yekutenga inowanzodzikiswa. Indasitiri yepropylene glycol inowanzoita pundutso, uye mudziyo wacho unochinja-chinja zvakanyanya, uye maitiro acho ane mashoma.

Mukutevera, kuchine mavhiki maviri kubva kuzororo regumi nerimwe, mune ino kutenderera kwemusika wepamusoro, vamwe vatengi vakaiswa zvine mwero, uye kuchine kudiki kudiwa svondo rino, uye kupera kwemwedzi kwava kusvika. nguva yezororo, uye musika unotarisirwa kunge uri pazororo rimwe pashure peimwe.

Chechina, kukwira kunogona kuderera pamberi pemutambo wekudzikamisa kana mutsara wakamanikana

Mhedziso (nguva pfupi) : Vhiki rapera, mutengo wemusika wepamusoro wakakwira kusvika kune imwe nzvimbo yakakwirira muhafu yechipiri yegore, uye munguva pfupi yapfuura, kumira kunotarisirwa kudzokera kune kugadzikana, vhiki ino, kuchine zvishoma zvishoma. kudiwa kwekuguma kwepolyether, CIC inotarisirwa kumira, pedyo nekupera kwemwedzi, mapato anotsigira kupera simba, kana kune kuderera kuduku mune zvinotarisirwa.

Mhedziso (yepakati uye yakareba kwenguva refu) : Muna Gumiguru, tinofanira kutarisisa kushanduka kwemidziyo yakasiyana-siyana panguva yezororo, Tianjin Bohua inotarisirwa kutangazve mushure mezororo, Shandong Jinling inogona kunge iine tarisiro yekuchengetedza, kudzokera kune yakamanikana siyana mushure mechitoro. inogadzirirwa, uye kugadzirisa kweShell muhafu yechipiri yegore, teerera kune zvakananga zviitiko.

Yambiro yenjodzi: kusava nechokwadi kweiyo inowedzera nguva node yemuchina wepamusoro; Kana iyo mutengo kumanikidza mushure mekuda kwebhizinesi kutanga; Demand side chaiyo yekushandisa kumhara.