Ku ya 1 Nyakanga 2022, umuhango wo gutangira icyiciro cya mbere cya 300.000 tonmethyl methacrylate. Nubwo kandi kandi Ethylene Mma ya mbere ya Ethylene yatangajwe mu Bushinwa. Niba ibikoresho byashyizwe mu bikorwa byashize, bizagera ku nkombero ya Ethylene MMA w'Ubushinwa, bikagira ingaruka zikomeye ku nganda za MMA.
Igice cya kabiri cya MMA rwa MMA rwa Ethylene mu Bushinwa gishobora gutangazwa na Shandong. Imbere yabanje gushyirwa mubikorwa hafi 2024, kandi kuri ubu biri murwego rwibanze. Niba igice ari ukuri, bizahinduka igice cya kabiri cya MMA rwa MMA rwagati mubushinwa, gifite akamaro gakomeye kumiterere yimikorere ya MMA mubushinwa niterambere ryinganda zubushinwa.
Nk'uko amakuru abitangaza, hari gahunda yo gukora umusaruro wa MMA mu Bushinwa: C4 ikurikira, inzira ya ACH, inzira nziza ya ACH, inzira ya ACHSTHEN na lucite inzira ya Ethylene. Ku isi hose, iyi gahunda yo gukora umusaruro ifite ibikoresho byinganda. Mu Bushinwa, C4 Amategeko na AC AC Actsiko byagize uruhare rukomeye, mu gihe Amategeko ya Ethylene atagize uruhare runini.
Ni ukubera iki inganda zamati zubushinwa zagura igihingwa cya MMA cya MMA? Ese umusaruro wa MMA wakozwe nuburyo bwa Ethylene.
Ubwa mbere, igihingwa cya MMA rwa interineti cyateje ubusa mubushinwa kandi gifite urwego rwikoranabuhanga mu buryo bwo hejuru. Nk'uko ubushakashatsi bubitangaza, habaye ibice bibiri gusa bya MMA MMA ku isi, iherereye mu Burayi no muri Amerika y'Amajyaruguru. Imiterere ya tekiniki yo guhuza ibikorwa bya MMA ntabwo byoroshye. Igipimo cyo gukoresha Atome kirenze 64%, kandi umusaruro uri hejuru yubwoko bwinzira. Basf na Lucite bakoze ubushakashatsi niterambere ryibikoresho bya MMA kugirango inzira ya Ethylene hakiri kare, kandi igera ku nganda.
Igice cya MMA rwa MMA ntabwo cyitabira ibikoresho fatizo bya acide, nabyo biganisha ku ruganda ruke rw'ibikoresho, uburyo bwo kubyara bufite urugwiro, ndetse n'incuti zifasha ibidukikije, kandi igihe kirekire cyo gukora muri rusange no kuzenguruka. Muri uru rubanza, ikiguzi cyo guta agaciro k'umutwe wa MMA muri Ethylene mu gihe cyo gukora kiri munsi kirenze iyindi nzira.
Ethyy MMA ibikoresho bya none ifite ibibi. Ubwa mbere, gushyigikira ibimera bya Ethyne birakenewe, aho EtyyA ikorwa ahanini n'ibimera bihuriweho, bityo ishyigikira iterambere ry'ibigo ihuriweho birakenewe. Niba Ethylene yaguzwe, ubukungu burakennye. Icya kabiri, hari ibice bibiri gusa bya MMA MMA kwisi. Imishinga y'Ubushinwa ikubiyemo ikoranabuhanga ry'ishuri ry'ubumenyi bw'Ubushinwa, n'izindi ngengabiti ntizishobora kubona byoroshye ikoranabuhanga. Icya gatatu, ibikoresho bya MMA byinzira ya Ethylene bifite aho birebire, igipimo kinini cyishoramari, chlorine nini irimo amazi yo kubyara, kandi igiciro cyo kuvura imyanda itatu ni kinini.
Icya kabiri, guhatanira ibiciro byigice cya MMA gikomoka ahanini mu gushyigikira Ethylene, mugihe Ethylene yo hanze idafite inyungu zigaragara. Nk'uko iperereza ribitangaza, igice cya MMA cy'ubu buryo.2294 cya toni ya Ethylene, toni 0,617.
Nk'uko amakuru abigenga yashyizwe ahagaragara na Shanghai Yunsheng Technolog Technolog Cologina Colonco ni imyaka 12100. Kuraho Ugereranije nigihe kimwe, ibiciro byemewe n'amategeko bya C4 nuburyo bwa ACH ni hejuru. Kubwibyo, ukurikije amasoko agezweho, MMA MMA ifite irushanwa ryubukungu bugaragara.
Ariko, umusaruro wa MMA ukurikije Ethylene birashoboka ko uhuye numutungo wa Ethylene. Ethylene ahanini na Naphtha aracika, Synthesis y'amakara, n'ibindi muri uru rubanza, irushanwa ryo gutanga MMA n'ibikoresho bya Rowylene. Niba ibikoresho bibisi bya Ethylene bitangwa, bigomba kubarwa ukurikije igiciro cya Ethylene, bizamura cyane kurushanwa na Ethylene MMA.
Icya gatatu, Ethynene Mma akoresha chlorine nyinshi, kandi igiciro nigiciro no gushyigikira umubano wa chlorine bizanagena kandi urufunguzo rwo guhangana na Ethylene MMA. Dukurikije imikorere ya Basf na Lucite, ibyo bikorwa byombi bigomba gukoresha byinshi bya chlorine. Niba chlorine ifite umubano wayo bwite, ikiguzi cya chlorine ntigikeneye gusuzumwa, kizagutezimbere cyane cyane guhatanira irushanwa rya Ethylene MMA.
Kugeza ubu, Ethyy MMA yakuyeho cyane cyane kubera guhatanira ibiciro byatanga umusaruro nibidukikije byo gukora igice. Byongeye kandi, ibisabwa mu gushyigikira ibikoresho fatizo nabyo bihuye nuburyo bwo guteza imbere inganda zubushinwa. Niba uruganda rushyigikiye Ethylene, chlorine na synthesis, noneho Ethylene mma irashobora kuba uburyo bwo gutanga amasoko ya MMA buhatanira. Kugeza ubu, uburyo bwo guteza imbere inganda za shimi y'Ubushinwa ni ibikoresho byo gushyigikira. Muri iyi nzira, uburyo bwa Rothyne buhuye na Ethylene MMA burashobora kwibandwaho mu nganda.