Kuwedzerwa kwese kwekunyepedzeraacetic acidMusika muna Nyamavhuvhu wakakwira, uye mamwe mwaka uri mumwaka-mwaka, saka kudikanwa kweacetic acid inogona kunge ishoma. Sezvo paine mashoma emabhizimudzi anowedzera, Shamhai Huyi naDalian Hengli vane hurongwa hwakawanda, huwandu hwacho hunoramba hwakakwira, uye hungwaru hupfumi huri pamhepo yepakati. Zvakaoma kutsigira mutengo wekuwedzera nekuti kune zvakawanda zvakashata zvikamu mumatare-mapfupi egiraini acitic musika wekidhi.

Mumakore achangopfuura, kugona kwekugadzira kweblue acetic acid uye mainisitiri makuru makuru ekuratidza airatidza maitiro ari kukura. Nekudaro, iyo purofiti inodhindisa muindasitiri keteni haina mwero. Mune ramangwana, icharamba iri imwe yedhivha yemubatsiri uye inoda kuwedzera. Iyo yekupa mukana weiyo glacial acetic acid inosungirwa kukwira kumusoro. Panguva iyoyo, chiyero pakati pekugovera uye kudiwa kuchaputswa.

Kunyangwe vaine glacial acetic acid yekugadzira simba rinowedzera zvishoma nezvishoma, kuputirwa kuri kuratidzirawo maitiro ekukura, asi kutapurirana mari muindasitiri hakurevedzane, uye mamiriro ezvinhu mune mamwe madhiri anogona kutaurwa kuve akakodzera.

Glacial acetic acid yekugadzira mari yekuwedzera inowedzera zvishoma nezvishoma

Mukati me 2018-022, glacial acetic acid yekugadzira mari yekugadzira muChina yakawedzera zvakanyanya, inotsigirwa nekuvandudzwa kwekusimudzira kudiwa uye zvakanaka. Kubva pa2022, iyo inobudirira yegore rinogona kunge iri bag chaiyo acetic acid ndeye 10.46 miriyoni matani, kumusoro 18 t.86% kubva muna 2018.

Kwemakore mashanu apfuura, mutengo wakawanda weClacial acetic acitic acid yave pane yekukwira kumusoro, inotsigirwa nekuwedzera kudiwa kwepamba uye musika wekutora mutengesi. Panguva imwecheteyo, yakachengeta iyo yakakura yemitengo yemutengo ine methanol yakawanda yenguva, zvichikonzera mukubatsira kwakasimba uye nguva refu yekubatsira.

Muna 2017-2018, kunze kwenyika acetic acitic chirimwa chisingasviki chisina kugadzikana, uye musika wekunze wakapa rutsigiro rwemusika wemumba. Mukuwedzera, nekunonoka kweiyo imba yemukati yekusa acetic acet capality uye yekudzora kugona, iyo yekusagadzikana acidic yakangoerekana yawedzera, iyo pamwe yaitsigira kusimuka kwemitengo yemukati acetic acetic. Kunyangwe iyo maitiro ari akafanana neiyo yeiyo yehuni yezvinyorwa methanol, mutengo wemutengo unoramba uchiwedzera uye iyo purofiti margin inowedzera. Muna 2018, avhareji yerementical gross purofiti muEast China Musika waive anenge 1,753 yuan / ton. Muna 2019-2020, Domestic glacial acetic acid yekugadzira mari inosimuka ichisimuka uye inowedzera kuwedzera. Kuda kuderera kuDhama mune zvikamu nekuda kwezvinhu zvisingatarisirwi. Domestic's acetic acetic mitengo ndeyechokwadi, uye mutengo wemutengo naMethanol zvinodzikira kusvika pamwero wakati. Muna 2020, avhareji yedare rezvematongerwo enyika muEast China Musika inenge 504 Yuan / ton. muna 2021, kunyangwe zvese methanol uye glacial acetic acdem mitengo iri pamusoro peiyo acidic acid yekuwedzera uye yekudzvanya yekugovera, kugadzira mutengo wekutengesa pakati pevaviri vachiramba kuwedzera. Iyo yegore negore organ gross margin mumhepo yekumabvazuva yaive yakatenderedza rmb399 / ton.41%.

Kunyangwe hazvo purofiti yaive yakakura, kudzikisira zvinodiwa kuenderera mberi kukura, zvichikonzera varipo uye vatambi vemusika vatsva kuti vakudziridze acetic acetic projekiti, kazhinji vakaitwawo.

Ramangwana Kupfuura Kuda Kuda kuchiri kuwedzera

Pachine zvirongwa zvehunyanzvi hutsva hwezvigadzirwa zvakapfuura mune ramangwana, kutyaira kwakaramba kuenderera mukukura kweclive acid acid.

Kubva 2021 kusvika 2022, Eva kugadzira kugona kuri kukurumidza kuwedzera uye zvigadzirwa zvakakura zvichidikanwa Kubva 2022, mamwe calcium carbide anowedzerwa kune vashandisi vepakutanga vetsika, China's Etlelene acetate Stands yakachinja kubva kune yakagadzirwa kubva mukuwedzera kwekushushikana. Eva ndezvekufunga nezve kuzvivakira kuzvivakira ethylene acetate nekuda kwekuwedzera kwakaoma uye mutengo wekutenga nevashandisi. Kusvika panguva iyoyo, nhamba yemapurojekiti ekuvaka ari kufambiswa uye ethylene vinyl acetate yekugadzira kugona kuchaburitswa muna 2023.

Ethyl Acetate ndeimwe yeimwe yeakakura migariro zvigadzirwa zvezvigadzirwa zvechero acetic acid. Mumakore achangopfuura, kupokana pakati pekugovera uye kudikanwa kweEthay acetate kwakakurumbira, uye huwandu hwekukura hwakanyanya kunonoka. 2022-2023, New Kugona kuchiri kuwanikwa mumakambani aripo, zvakanyanya kuwedzera mugove wechiitiko, kuenderera mberi nekuderedza mari uye kugadzirisa zvakanaka. In addition, with the current trend of integration in the petrochemical industry becoming more and more obvious, some companies plan to build new ethyl acetate plants to expand the industrial chain. Nekudaro, nekuda kwekuita kuri nyore kwekugadzirwa kweTetyl acetate, nekukurumidza kuchinja kwemidziyo uye kugadzirwa kwekuchinjika, zvakanyanya zvichibva pamubhadharo uye zvinodikanwa, huwandu hwekuburitsa, huwandu hwekuburitsa hwave huchisvika makore apfuura.

Panyaya yeAcetic Anhydride, mumakore achangopfuura, mitsva mitsva uye zvishandiso zvekushandisa zvine midziyo, uye zvakazara zvinoratidza maitiro ekukura. Kubva pamaonero ekushandisa chimiro, chinonyanya kushandiswa mukugadzirwa kweiyo acetate fiber, mishonga yemishonga, zvinonhuwirira, zvidhori, zvekudya, zvekudya, zvikafu zvemakemikari zvevakadzi uye mamwe minda. Zvimwe zvidyarwa zvezvipfuyo zvemukati zvakashongedzerwa neacetic anyddride zvidyarwa, uye kubatanidzwa mune imwe mimwe minda hakuna kukwirisa. Mune ramangwana, zvidyarwa zvetsiva, zvidyarwa zvenguva pfupi zvicharamba zvichingovakwa. Ningxia Donghe anoronga kuisa 150,000 matani ekushanda muhafu yechipiri yegore rino. Henan Rubiai akaronga kuvaka chiro chitsva chechirimwa, uye kugona kweindasitiri kunotarisirwa kuenderera mberi nekuwedzera. Acetic Anhydride ine huwandu hwakasiyana hwekudzvinyirira nzvimbo uye pachine imwe kamuri yekukura pane inodiwa divi, asi nekuwedzera kwekugadzira, iyo indasitiri ichawedzera kukwikwidza.

Mazhinji mapurojekiti matsva egakava acetic acet mune ramangwana, chiyero chekugovera uye kuda kunogona kuputswa
Kuita zviri nani purofiti mumakore achangopfuura, pamwe nekuwedzera kwekuwedzera mukusuwa kwekunzwa, ita glacial acetic acid inowedzera kuwanda, uye makore matatu anotevera haana kusarudzika.

Tafura iri pamusoro inoratidza zvimwe zvezvirongwa zvitsva zvechirongwa zveclive acetic acet mumakore matatu akatevera, kuwedzera kune mamwe makambani ekuvaka uye nekuwedzera kuti acetic acitic kukura kuchiri kutarisirwa kuve kwakatarisirwa kuve. yakakura. Kunyangwe iyo yekudzikisira inodikanwa ichave neyakagadzirirwawo yakanga yasimuka, asi kunyangwe inogona kunyatsotambisa acetic acetic acid inoonekwa, uye haigone kutongwa kuti acetic acetic acid muChina ichava nekukurira.

ChemwinIcho Chemakesi Chemaketi Kutengeserana Kambani kuChina, iri muShanghai Pudong nzvimbo itsva, network yeReches, uye nemakemikari emakemikari, Guangzhou, Jiangyin, Dalian naNinbo , Kuchengeta anopfuura makumi mashanu ematani emakemikari emakemikari egore rimwe nerimwe, aine mari yakakwana, gamuchirwa kutenga nekubvunza. chemwinEmail:service@skychemwin.comWhatsApp: 19117288062 Tel: +86 400862077''0071 +86 19117288062