Isoko rusange ryikirabyoacide ya aceticIsoko muri Kanama ni ndende, kandi kumanuka mugihe gito, bityo bisaba acide ya acetike birashobora kuba bike. Ubwo hari ibigo bike urenze uku kwezi, gusa Shanghai Huayi na Hengli ya Dalian gusa bafite gahunda zirenze urugero, itangazo risigaye cyane, kandi ibarura uruganda riri ku rwego rwo hejuru. Biragoye gushyigikira ibiciro byiyongera kuko hari ibintu byinshi bibi byisoko ryigihe gito cya acide.

Mu myaka yashize, ubushobozi bwumwanda bwa acide yinda yikirere hamwe ninganda zayo nyamukuru zamanutse rwerekanye inzira ikura. Ariko, kwanduza inyungu mumurongo winganda ntabwo aringaniye. Mu bihe biri imbere, bizakomeza kuba umwe mu bashoferi bafite inyungu no gusaba kwaguka. Ubushobozi bwo gutanga ibipimo byikirere bugomba kuzamuka cyane. Muri kiriya gihe, impirimbanyi hagati yo gutanga n'ibisabwa izacika.

Nubwo ubushobozi bwikigereranyo bwa acide acike bugenda bwiyongera buhoro buhoro, ibiciro byerekana kandi uburyo bwo gukura, ariko uburyo bwo kwanduza inyungu mu nganda ntabwo aringaniye, hamwe nibintu byingirakamaro muburyo bumwe ntibishobora kuvugwa ko ari byiza.

Ubushobozi bwa acitike acide buragenda bwiyongera buhoro buhoro

Muri 2018-2022, ubushobozi bwo gutanga imikorere ya acitike mu Bushinwa bwiyongera, bushyigikiwe n'iterambere ry'isaba kandi inyungu nziza. Kugeza ku 2022, ubushobozi bwiza bwa buri mwaka bwa acide y'ikirere ni toni miliyoni 10.46, hejuru ya 18 T.86% kuva 2018.

Mu myaka itanu ishize, ikiguzi rusange cya acide kitarangwamo kitarangiye ku rugendo rwo hejuru, rushyigikiwe no kongera ibyifuzo byimbere mu gihugu no kohereza ibicuruzwa hanze. Muri icyo gihe, yakomeje ibiciro binini bitandukanye na methanol mbisi igihe kinini, bikaviramo inyungu zikomeye kandi igihe kirekire cyunguka.

Muri 2017-2018, uruganda rwibitero mu mahanga mu mahanga rutangiye nticyahungabanye, kandi isoko ryoherezwa mu mahanga ryatanze inkunga ku isoko ry'imbere mu gihugu. Byongeye kandi, hamwe nubutaka bwihuse bwo murugo ubushobozi bwo murugo no kwaguka kwamagana, bisabwa gukomera kwibiza, hamwe hamwe bashyigikiye kuzamuka kw'ibiciro by'ibice by'ibice by'imbere mu gihugu. Nubwo ibintu nkibinini bisa na methanol yibitekerezo, itandukaniro ryibiciro rikomeza kwaguka hamwe na margin yinjiza yagutse. Muri 2018, impuzandengo yuburyo bukabije ku isoko ryubushinwa ryiburasirazuba ryari hafi 1,753 Yuan / toni. Muri 2019-2020, ibikorwa byo murugo byo mu rugo Ibisabwa kugabanuka mubiciro bitewe nibintu bitunguranye. Ibiciro byibiciro byimbere byimbere ni ihindagurika, kandi itandukaniro ryibiciro na methanol igabanuka kurwego runaka. Muri 2020, impuzandengo yuburyo bukabije ku isoko ryubushinwa ryiburasirazuba ni 504 yuan / toni. Muri 2021, nubwo ibiciro byombi bya acetique biri kumurongo uzengurutse, igiciro cya acide yikiramba cyiyongera kubera ubwiyongere bwimbere ndetse no kugabanuka kwabanyamahanga hamwe nabyo bikomeza kwaguka. Ikigereranyo cyumwaka kigereranyije cyisoko ryubushinwa cyari hafi ya RMB399 / toni.41%.

Nubwo inyungu yari imeze cyane, enwretch isaba gukura, gutera abaproducer basanzwe hamwe nabakinnyi bashya isoko kugirango batezimbere gahunda nshya ya acitike ya acetike, ibyinshi byashyizwe mubikorwa.

Ejo hazaza hateganijwe icyifuzo kiracyayongera

Haracyari gahunda yubushobozi bushya kubicuruzwa byinshi bitagendano mugihe kizaza, gutwara bikomeza gukura mu bushobozi bwo gutanga acike.

Kuva kuri 2021 kugeza 2022, ubushobozi bwo gutanga umusaruro wa EVA buraguka bwihuse kandi ibicuruzwa binashyiraho uburyo bwo gukura cyane va vinyl acetate, hamwe no kwagura ibikorwa bya vinyl acetate, hamwe nubushobozi bukomeye bwo gutanga Calcium. Kuva 2022, bamwe mu kaga ka Calcium bo muri Calcium bishyuwe ku bakoresha mu buryo bw'umwimerere, Ethylene ya Ethylene ya Acacetate yahindutse kuva ku isambu idasanzwe kugeza ku mpagarara. Eva arimo gusuzuma igice cyo kwiyubakira Ethylene Acetate kubera ingorane nigiciro cyo kugura nabakoresha. Kugeza icyo gihe, imishinga itari mike irimo kubakwa irakomeje kandi hazashyirwa ahakorwa umusaruro wa Ethyle acetate uzasohoka muri 2023.

Ethyl Acetate nanone nimwe mu bicuruzwa bikomeye byo hasi bya acide nziza. Mu myaka yashize, kwivuguruza hagati yo gutanga no gusaba Ethyl Acetate byagaragaye, kandi igipimo cyubuzima kirangiye. 2022-2023, ubushobozi bushya buracyaboneka mu masosiyete ariho, ahanini kwagura inganda, bikagabanya ibiciro no kunoza imikorere. Byongeye kandi, hamwe nuburyo bugezweho bwo kwishyira hamwe mu nganda za Petrochemike zigenda cyane kandi biragaragara cyane, ibigo bimwe na bimwe biteganya kubaka ibimera bishya bya Ethyl gukaraba kunganda. Ariko, kubera inzira yoroshye yo kubyara amoko ya Ethyl acetate, guhindura byihuse ibikoresho byo murugo no gukora ibintu byoroshye, ahanini bishingiye ku biciro nibisabwa, habaye igipimo cyo gukura mu myaka yashize.

Kubijyanye na Anthydride ya Acetic, mumyaka yashize, ibikoresho bishya nibikoresho bishaje hamwe, kandi muri rusange bigaragazwa neza. Dukurikije uko imiterere yo gukoresha, hakoreshwa cyane cyane mu musaruro wa fibre, intera y'imiti ya farumasi, ibirungo, ibirungo, inyongeramusaruro, ibikoresho byo kubura imiti n'izindi nzego. Ibimera bimwe bya fibre murugo bifite ibikoresho bitera anthydride, kandi kwishyira hamwe mubindi bice ntabwo biri hejuru. Mugihe kizaza, ibihingwa bitera anthyride bizakomeza kubakwa. Ningxia Donge irateganya gushyira tons 150.000 mubikorwa mugice cya kabiri cyuyu mwaka. Henan Rubai na we arateganya kubaka igihingwa gishya cya acetike anthydride, kandi ubushobozi bwumwanda buteganijwe bwo gukomeza kwaguka. Acetic Anhydride ifite aho arenze urugero, haracyariho umwanya wo gukura kuruhande, ariko inganda ziyongera mu misaruro, inganda zizarushaho guhatanira.

Imishinga mishya ya acide yinda yijimye mugihe kizaza, impirimbanyi zitangwa nibisabwa birashobora gucika
Imikorere myiza yunguka mumyaka yashize, kimwe no kwiyongera guhoraho muri Downstream isaba, kora acide yikirange kandi komeza kongera imbaraga, kandi imyaka itatu iri imbere nayo ntishobora.

Imbonerahamwe yavuzwe haruguru yerekana zimwe muri gahunda nshya ya aside aside itandukanye mu myaka itatu iri imbere, usibye gahunda nshya yo kubaka no kwaguka, irashobora kugaragara ko ikwirakwizwa rya acetike izaza binini. Nubwo ibyifuzo byamanutse nabyo bizagira kandi imbaraga zirashobora kuzamuka, ariko niba ishobora kwerekanwa na acide ya acike ibisigazwa, kandi ntibishobora gukemurwa nicyo aside iri mu Bushinwa izaba ifite ubushinwa bukabije.

Chemwinni isosiyete ikora imiti ikennye mu Bushinwa, iherereye muri Shanghai Pudong Ashya, hamwe no gutunganya ibibuga by'ibibuga by'ibibuga by'ibibuga by'imiti no guteza imbere imiti na milian na Ningbo Zhoushan, mu Bushinwa , kubika toni zirenga 50.000 zibikoresho fatizo byimiti umwaka wose, hamwe nogutanga bihagije, ikaze kugura no kubaza. chemwinImeri:service@skychemwin.comWhatsApp: 19117288062 tel: +86 40086200777 +86 19117288062