Musi waChikunguru 1, 2022, mhemberero yekutanga yechikamu chekutanga chemazana matatu ezviuru tonimethyl methacrylate(Hereinafter inonzi methyl methacrylate) mma chirongwa cheHenan Zhongkepu Iyi ndiyowo yekutanga etherylene mma chirimwa chakabudiswa muChina. Kana iyo michina ikabudirira kugadzirwa, ichazadzisa budiriro muChina's Etinylene Mma Kugadzirwa, iyo ine yakanyanya kukosha maindasitiri mma.
Iyo yechipiri mma unit ye ​​ethylene process muChina inogona kuziviswa muchiNwanng. Zvinotanga kutarisirwa kuiswa mukugadzirwa kwakatenderedza 2024, uye parizvino iri muchikamu chekutanga chekubvumidza. Kana iyo yuniti ichokwadi, ichava yechipiri mma unit ye ​​ethylene process kuChina, iyo yakakosha kukosha kwekusiyana kwekugadzira mma proction muChina uye yeChina yeChina indasitiri yemakemikari.
Sekureva kwedata rakakodzera, pane inotevera mma zvigadzirwa zvekugadzira muChina: C4 process, ACH process, yakavandudza Ah maitiro, Basf Ethylene maitiro uye Lucite Ethylene Etley maitiro. Globally, aya maitiro ekugadzira ane maindasitiri ekuisa maindasitiri. MuChina, C4 mutemo uye A SECH Lace ave akabiridzirwa, nepo mutemo wetsitsi usati wanyatsogadzirwa.
Nei indasitiri yemakemikari yeChina iri kuwedzera mmylyle yayo mmyylene mmy? Ko mutengo wekugadzira weMMA inogadzirwa neEtraylene nzira inokwikwidza?
Kutanga, iyo Etleone mm Stoct yakagadzira isina chinhu kuChina uye ine yakakwirira yekugadzira tekinoroji mwero. Maererano neongororo, kune maviri maSeti emakumi maviri emakumi emhando mmylene mma anopinda munyika, ayo ari muEurope neNorth America zvichiteerana. Mamiriro ezvinhu ehunyanzvi eEtraylene mma zvikamu zvakareruka. Iyo atomic yekushandisa chiyero chinopfuura 64%, uye gohwo rakakwira kupfuura mamwe maitiro emhando. Basf naLucite vakaita zvekutsvagisa kwehunyanzvi uye kusimudzira kweMMA zvishandiso zveEtraylene process kutanga, uye kwakabudirira.
Iyo MMAICAL YEMAHARA YEKUTAURA YEMAHARA haina kutora chikamu mune acidic zvishandiso zvekushandisa, izvo zvinotungamira kune yakaderera corrion yemidziyo, zvakatipoteredza-zvine hushamwari maitiro ekugadzira, uye nguva refu yekugadzira nguva uye kutenderera kwenguva. Mune ino kesi, mutengo wekuderera weMMAIC yunivhesiti muEtrayne maitiro panguva yekushanda kwakaderera pane izvo zvimwe zvigadziriso.
Etlyne mma michina zvakare ane zvakashata. Kutanga, zvivakwa zvinotsigira kuti zvinomera zvetsiva zvinodikanwa, mune izvo ita amwewo anogadzirwa zvidyarwa zvidyarwa zvidyarwa, saka kutsigira kusimudzira mabhizinesi akabatanidzwa kunodiwa. Kana etatu ichitengwa, hupfumi hwange murombo. Chechipiri, kune maviri chete emaseti emhando yeEngelyone mma Equipment pasirese. Mapurojekiti eChina ari pasi pekuvaka anoshandisa tekinoroji yeiyo Chinese yekudzidza yemasaini, uye mamwe mabhizinesi haagone uye anobudirira tekinoroji. Yetatu, iyo MMA EMARIST yeEtrayne yekufamba kwenguva inoyerera, huwandu hwakakura hwekudyara
Chechipiri, iyo yemutengo wemutengo weMMAICAL kunyanya kubva kune iyo inotsigira ethylene, nepo ethylene yekunze isina mukana wekukwikwidza. Zvinoenderana nekuferefetwa, iyo MMA YEMAHARA YEMAHARA ndeye 0.4294 matani e methenol, 661.35 matani eCronline
Sekureva kweiyo data yakakodzera yakaburitswa neShanghai Yunsheng Chemical Technology Col Comely Councelone Councelone Coly Kuenzaniswa nenguva imwe chete, mitengo yepamutemo yeC4 nzira uye Ah nzira dzakakwira. Naizvozvo, maererano nemamiriro epachiripo emusika, iyo Etley MMA haina kukwikwidzana kwehupfumi hwepanyama.
Nekudaro, kugadzirwa kweMMA neEngelyone nzira inogona kuenderana neEngelyne zviwanikwa. Etlelene ndezvekuti naphtha ichipaza, marasha synthesis, etc. Mune ino kesi kugadzirwa kweMMA kugadzirwa neEtraylene nzira kuchanyanyokanganiswa nemutengo wetsitsi dzakasarudzika. Kana iyo ethyley yakabiwa zvinyorwa, inofanira kuverengerwa zvichienderana nemutengo wemutengo wetsitsi, izvo zvichavandudza kwazvo mutengo wemutengo weEtlyne mma.
Yetatu, ethylene mma inodya chlorine yakawanda, uye mutengo uye kutsigira hukama hwe chlorine kuchasarudzawo kiyi kumakwikwi emutengo weEtlyne mma. Sekureva kweiyo nzira yekugadzira yeBasf naLucite, zvese izvi zvigadziriso zvinoda kudya huwandu hukuru hwe chlorine. Kana chlorine ine hukama hwayo hwekutsigira, mutengo weklorine haufanire kufungwa nezvazvo, izvo zvichavandudza zvakanyanya mwero wekukwikwidza weEndlyone mma.
Parizvino, ethylene mma akakwezva kumwe kutarisisa kunyanya nekuda kwekukwikwidza kwemitengo yekugadzira uye nenyama yekushandisa yeyuniti. Uye zvakare, izvo zvinodiwa zvekutsigira zvinhu zvakaburitswa zvakare zvinoenderana nemamiriro epazvino ezvemakemikari eChina. Kana iyo Enterprise inotsigira ethylene, chlorine uye synthesis gasi, saka ethyleene mma inogona kunge iri mutengo wakanyanya kukwikwidza mma mode parizvino. Parizvino, iyo nzira yekuvandudza yeChina yeChina indasitiri inonyanya kutsigira nzvimbo dzekutsigira. Pasi peiyi maitiro, nzira yeEfrica inoenderana neEngelyne mma inogona kuve iyo inotarisisa yeindasitiri.