Kuva muri Gashyantare, ubunini bwo mu gihugu bwa Methane Dathane Diisocyanate (MDI) yakuyeho yinjira, ariko ibiciro by'ibikoresho bibisi byarazamutse cyane kandi bike, nka 20 Gashyantare mu karere ka Shandong Aniline, kimwe hepfo). "Gutanga ibiciro bishyigikira hejuru bisabwa kugarura buhoro buhoro, cyangwa bizatwara isoko rya MDI mu bihe byahagaze, fungura isoko." Abantu batari bake mu nganda bakoze ubushakashatsi no guca imanza.
Inkunga ikomeye
Ibikoresho bya Man Aniline kuri 75% yikiguzi cya MDI. Vuba aha, igiciro cya Aniline kirazamuka, kandi inkunga ya MDI irashimangirwa.
Kugeza ku ya 21 Gashyantare, igiciro cy'isoko cy'Ubushinwa cya mu majyaruguru ya Aniline cyari 12.200, yiyongereyeho 1950 Yuan ugereranije na 28 Mutarama, ubwo bwiyongereye 19.12%; Kuva 17 Gashyantare, hejuru ya 1200 yuan, cyangwa 10.96%.
Ati: "Guhaguruka gutyaye ku isoko rya Aline biterwa ahanini no kwiyongera kw'amategeko yo hagati no kumanura. Icyifuzo kuri Aniline cyiyongereye, kandi imitwe myinshi yumusaruro izafungwa kugirango ibonereho, icyizere cyoroshye, abakora vuba barasenyuka, kandi igiciro cya Aniline cyahagurukiye cyane. " Shandong Kenli Petrochemical Group Engineer Wang Kumari.
Kugeza ubu, Nanhua yahagaritse toni 100.000 / umwaka wa aline; Chongqing Basf 300.000 tons / gahunda yo kwishyiriraho parikingi yumwaka, biteganijwe ko izamara ukwezi; Ningbo Wanhua 620.000 / Umwaka wimyaka 50% imikorere yimitwaro.
Kuva kuri Aniline upstream igitekerezo, isoko ryimbere mu gihugu bendere yimbere. Ubushinwa bw'uburasirazuba hasi ishyirwa mu bikorwa ry'ibikorwa byo gutanga, ibarura ry'icyaro ryagabanutse gato. Amerika yera Isoko rya Benye Bejene, igiciro cyo hanze kirazamuka, igiciro cyo mu rugo cya benzene yera "concave", ufite ikibazo cya nyuma ya nyuma ya saa sita.
"Mbere yuko Aniline igiye kuzamuka, impuzandengo y'inyungu za polymeration yo mu gihugu uruganda rwa MDI rwari hafi 3273 Yuan. Kwiyongera mubikoresho fatizo byanze bikunze bigabanya umwanya wa polymerioriation MDI, kuzamura ubushake bwabakora kubiciro. " Wang Quanping yavuze ko ku isoko rya nyuma ya nyuma, itangwa rya aniline biragaragara, kandi ibarura rishobora kugwa kurwego rwo hasi. Biteganijwe ko igiciro cya Aniline kizakomeza kuzamuka mugihe gito, gikora inkunga ku isoko rya MDI ubwiza bwa MDI imbere yikiguzi.
Ibisabwa gusana
Nka polymeric mdi kumasoko ya poltather polyether yagiye buhoro buhoro vuba aha. Kutwarwa na propay okiside nkibikoresho fatizo, isoko rya polterar rifungura uburyo bukurura. Hafi y'ukwezi 1, igiciro cya polsether cyarazamutse cyane, hagati ya rukuruzi, ibirori byimpeshyi byazamutse 800 yuan.
Kuva kuruhande, imizigo ya polyether irahagije, ariko isoko nyamukuru yibicuruzwa kugirango akomeze leta ikomeye. Inganda nini mu majyaruguru no mu majyepfo ziteguye gushyigikira isoko, kandi umwanya munini wakozwe mubihingwa bya polyterar biracyagarukira kuri propaylene. Byongeye kandi, abayikora bafite ibarura ryinshi, hanyuma nyuma yumunsi wimpeshyi, isoko rya poropa ya proplene iri mumashanyarazi hejuru, kandi ikiguzi cyo kubara ibicuruzwa kirangiye ntabwo ari gito. Bigereranijwe ko ubushake bwo kohereza hejuru aribwo buryo bwingenzi mu gihe cya vuba.
Ati: "Vuba aha, ibicuruzwa bitumizwa mu mahanga biteganijwe ko biyongera, ariko ingano ya polyether yoroshye ni make, uruganda nyamukuru rwo mu rugo ruzirika ku myifatire y'umujyi." SHADOng Institute yinganda namakuru yikoranabuhanga rya Propsors-Urwego Mukuru Jon Jinsong ati.
Dukurikije ibisabwa, gahunda yo kumanura ubucuruzi bwa sponge ibicuruzwa birahagaze neza, kandi ikoreshwa ryingenzi kubikoresho byabiziga byimikorere bizabera muri Werurwe. Muri Werurwe, imurikagurisha ry'ibikoresho rizakorwa, cyangwa rizazanira inyungu nziza ku isoko ry'ababisi mbisi. Gahunda yo kohereza ibicuruzwa sponge muri rusange. Ni ukwezi kwamamaza Amazone muri Nyakanga. Biteganijwe ko bizagira uruhare runaka mu kohereza hanze ya -ype sponge ibigo nyuma ya Mata.
Dukurikije ibikoresho fatizo, gushushanya bishya byindaya ya okide mu mpera za Gashyantare ni peteroli gusa, kandi ibiteganijwe gusa kubikoresho bya IDA cyangwa BITANZWE BITANDUKANYE. Ibikoresho bisigaye ntibiyongera cyane muri iki gihe. Hamwe na parikingi yicyiciro cya mbere cya Zhenhai itunganya kandi imiti, itangwa ryisoko ntabwo ari hejuru, kandi inkunga y'ibiciro irarenze. Biteganijwe ko ibiciro bya oxide propyne bikunze kuzamuka kandi bigoye kugabanuka, kandi biracyashyigikira isoko rya polyether.
Muri rusange, hari ibimenyetso byifuzo byanyuma, bizatwara isoko rya MDI kuzamuka.
Biteganijwe kugabanuka kw'ibitambo
Kugeza ubu, kugabanuka kw'isoko rusange ya MDI byatinze, kandi igiciro gitanga ni 15,500 ~ 15.800.
Ati: "Kugeza ubu, igiciro cy'iterabwoba MDI kiracyari ku rwego rwo hasi mu myaka hafi itatu.Kari utera imbere politiki yo gukumira no gukumira no kugenzura no kurwanya ubukungu no kugarura ubukungu. Abatanga isoko yo guhana umwanya no gusunika buhoro buhoro binyuze mumabwiriza yisoko hakurikijwe umuvuduko wo kunywa. " Pan Jinsong ati.
Kuva kuruhande, itangwa ni ntarengwa, igiteranyo cya MDI gikomeza kuba kinini, imyifatire yisoko iragira amakenga. Hamwe no kubungabunga abatanga isoko no gutanga buhoro, gahunda yo gusaba irahari cyane, ikirere cyo kugura kirashyuha, kandi hagati yuburemere bwurubuga MDI ikibuga kirazamuka.
Mu bijyanye n'ibikoresho, toni 400.000 / umwaka MDI muri Chongqing yinjiye mu kubungabunga leta ya 5 Gashyantare, biteganijwe ko bizamara kugeza hagati muri Werurwe. Ningbo 800.000 tons / Ibikoresho byumwaka bizahagarikwa kubungabunga kuva ku ya 13 Gashyantare, bimara iminsi 30. Biteganijwe ko musaruro wa MDI biteganijwe ko haza toni zigera ku 152.000 muri Gashyantare, hasi ya 23,300 kuva ukwezi gushize.
Muri make, inkunga ikomeye yo gushyigikira MDI, kugabanuka kw'isoko, no kugarura buhoro buhoro, ingabo eshatu zashyizwe mu bikorwa zishobora gufasha isoko rya MDI zikuraho imyanda.
Igihe cya nyuma: Werurwe-06-2023