Kuchuluka kwa malo owonjezeraacetic acidMsika mu Ogasiti ndiwokwera, ndipo ena akutsika muli nthawi yayitali, kotero kufunikira kwa acetic acid akhoza kukhala ochepa. Ponena za mabizinesi ocheperako mwezi uno, Shanghai Huari ndi Dalian Shengli adapanga mapulani owonjezera, malo opezeka fakitale ali pamlingo wapamwamba. Ndikosavuta kuthandizira kuchuluka kwa mtengo chifukwa pali zinthu zambiri zoyipa pamsika wa acetic acid.

M'zaka zaposachedwa, kupanga mphamvu ya acetic acitic acid ndi mafakitale ake akuluakulu awonetsa zomwe zikukula. Komabe, kufalitsa kwa phindu mu unita wamakampaniwo siwokhazikika. M'tsogolomu, zikhala imodzi mwa zowongoletsera ndi kuchuluka kwake. Kutha kwa acetic acetic acid kumayenera kupitilira zochulukirapo. Panthawiyo, njira yokwanira pakati pa iyo idzasweka.

Ngakhale pang'onopang'ono mphamvu zopangira acetic acid ndikuwonjezereka, kudyanso ndikuwonetsa kukula, koma njira yopindulitsa mu utoto wamakampaniwo siabwino, ndipo nthawi yopindulitsa imatha kunenedwa kuti ndiyabwino.

Kukula kwa acetic acidic acid ndikukula pang'onopang'ono

Mu 2018-2022, chiwonetsero cha actic acid ku China chinakulirakulira, chothandizidwa ndi chitukuko chotsika ndi phindu labwino. Pakati pa 2022, kuthekera kwapachaka kwa matani 10,46 miliyoni, mpaka 18 t.86% kuyambira chaka cha 2018.

Kwa zaka zisanu zapitazi, mtengo wonse wa acetic advic akhala pakuchitika m'mwambamwamba, omwe amathandizidwa ndikuwonjezera nyumba ndi msika wotumiza kunja. Nthawi yomweyo, imasunga mtengo waukulu wosiyana ndi zinthu zosaphika methanol nthawi zambiri, zomwe zimapangitsa kukhala kopindulitsa komanso nthawi yayitali yopindulitsa.

Mu 2017-2018, zachilendo zowoneka bwino za acetic acid zimayamba zinali zosakhazikika, ndipo msika wogulitsa kunja adathandizira msika wapabanja. Kuphatikiza apo, pang'onopang'ono kwa acetic a acetic acidic actictic a acetic acidicatic ndi kukula kwamphamvu, zomwe zimafunikira kuchuluka kwa actic a actic a anterstric grostric acine. Ngakhale kuti zochitika ndizofanana ndi za Riw Statenol Methanol, kusiyana kwa mtengo kumakulirakulira ndikupeza phindu la phindu. Mu 2018, phindu lalikulu la chiphunzitso chakumadzulo ku China chinali pafupifupi 1,753 Yuan / Toni. Mu 2019-2020, chidwi cham'nyumba champhamvu kwambiri chimakhala cholimba ndikuwonjezera. Kufuna kutsika m'magawo chifukwa cha zinthu zosayembekezereka. Mitengo yamphamvu yapanyumba imasasinthika, ndipo kusiyana kwa mtengo ndi methanol kumatsika pang'ono. Mu 2020, phindu lalikulu la chiphunzitso chakumadzulo ku China pafupifupi 504 Yuan / ton. mu 2021, ngakhale onse a Methanol ndi Glaic Actic acid ali panjira yokwera kukulitsa. Mtsinje waukulu wa pachaka ku China ku China unali mozungulira Rmb399 / TON.41%.

Ngakhale phindu linali lalikulu, lokhazikika likuwonetsa kukula, kupangitsa kuti opanga malo omwe alipo ndi osewera atsopano apangire mapulani atsopano a acetic acid, omwe ambiri amathandizidwa.

Kufuna kwamtsogolo kukukula

Palinso mapulani atsopano omwe ali ndi zinthu zambiri zam'tsogolo mtsogolomo, akuyendetsa akupitilira kukula kwa acetic acid amapereka.

Kuyambira pa 2021 mpaka 2022, Eva Kukulitsa mwachangu ndi zinthu kumayandikiranso kwa kukula kwa VIYLL ya Vinyl ya vinyl ya carbide. Kuyambira 2022, kuperekera kwa calcium kwa calcium kwaperekedwa kwa ogwiritsa ntchito koyambirira kwa Ethylene, njira ya ku China ya China yasintha kuchokera pazinthu zomwe zikuchitika pamavuto. Eva amaganizira mwachidule acetane wodziletsa chifukwa cha zovuta zowonjezera ndi mtengo wogula ndi ogwiritsa ntchito. Mpaka nthawi imeneyo, ntchito zingapo zomwe zikumangidwa zikuchitika ndi Ethynene Vinyll vinyl acetate idzamasulidwa mu 2023.

Ethyl acetate ndi amodzi mwazinthu zazikulu zopangidwa ndi acetic acid. M'zaka zaposachedwa, zotsutsana pakati pa ethyl acetate yakhala yotchuka, ndipo kukula kwa mphamvu kumachedwa. 2022-2023, kukhazikika kwatsopano kumapezekanso makampani omwe alipo, makamaka kukulitsa gawo la opanga, amachepetsa mtengo wake ndikusintha. Kuphatikiza apo, ndi zomwe zikuphatikizidwa ndi malonda a Perrochemical kukhala ochulukirachulukira, makampani ena amakonzekera kupanga mbewu zatsopano za ethyl kuti zikuwonjezere unyolo wa mafakitale. Komabe, chifukwa cha kupanga kosavuta kwa ethyl acetate, kusintha kwadzidzidzi kwa zida zapakhomo ndi zosintha zosintha, makamaka posintha mtengo, kukula kwake kwakhala pang'onopang'ono.

Pankhani ya acencride, m'zaka zaposachedwa, zida zatsopano ndi zida zowonjezera, ndipo zowonjezera zimawonetsa kuyerekezera. Kuchokera pakupanga kapangidwe ka mankhwalawa, kumagwiritsidwa ntchito makamaka popanga fiber ya acetate Zomera zina zapanyumba zopangira zapakhomo zimakhala ndi zomera za acetic anhydride, ndipo kuphatikiza m'minda ina sikokwezeka. M'tsogolo, mbewu za acetic nonhydride zimakhala zikuchitika. Ningxia Dngithe Malingaliro kuti alembe matani 150,000 kuti agwiritsidwe ntchito theka lachiwiri la chaka chino. Henan Ruibai akukonzekera kupanga chomera chatsopano cha arhydride, ndipo mafakitalewo akuyembekezeka kupitiriza kukulitsa. Acectic boydride ali ndi malo osiyanasiyana ndipo pali malo ena okula pofunafuna, koma ndi kuchuluka kwa mphamvu, mafakitalewo amakhala opikisana kwambiri.

Ntchito zatsopano zochulukirapo za acetic acitic mtsogolo, kuchuluka kwa zotumphukira kumatha kusweka
Kuchita bwino kwabwino kwambiri m'zaka zaposachedwa, komanso kuchuluka kosalekeza pakufunika kotsika, kupangika kwa acetic acid kumapitiliranso, ndipo zaka zitatu zotsatira ndizosiyana.

Khome lomwe lili pamwambapa likuwonetsa zina mwa njira zatsopano za acetic acitic m'zaka zitatu zotsatirazi chachikulu. Ngakhale kuti kutsika kwambiri kudzakhalanso ndi mwayi wokhazikika, koma ngati ungathe kuyamwa kwambiri acetic acetic acid ku China idzawonongedwa kuti ithe.

ChemoKodi ndi kampani yopangira mankhwala ku China, yomwe ili mu Shanghai Pudong watsopano, wokhala ndi madoko a madokotala, ma guingzhou, ndi ma hingyin, a Daliani, China ndi Ningbo Zhouthen, China , kumasungira matani oposa 50,000 a mankhwala opangira mankhwala chaka chonse, mokwanira, ndikulandila kuti mugule ndikufunsa. chemoImelo:service@skychemwin.comWhatsapp: 1911728822 Tel: +86 4008672077 191728288062062