Zamkati
Kodi mowa wa ethyl umapezeka bwanji?
Pulogalamu ya kupeza mowa wa ethyl kapena Mowa Zimapezeka kuchokera kuzinthu ziwiri zotheka; kuchuluka kwakukulu kwa izi kumapangidwa kuchokera ku nayonso mphamvu ya mbewu monga nzimbe.
Koma sizotheka kupeza mowa wa ethyl kuchokera ku sucrose ya nzimbe, ndizothekanso kupeza izi kuchokera ku wowuma chimanga ndi mapadi a nkhalango za mitengo ya zipatso. Mowa wa ethyl womwe umapezeka munthirayi umasakanizidwa ndi mafuta ndipo umagwiritsidwa ntchito ngati mafuta.
Kumbali inayi, komanso pakugwiritsa ntchito mafakitale, gawo ili limakwaniritsidwa ndi othandizira hydration a ethylene. Wotsirizira (womwe umachokera ku ethane kapena mafuta) ndi mpweya wopanda mtundu womwe, wophatikizidwa ndi sulfuric acid ngati chothandizira, umatulutsa mowa wa ethyl. Chifukwa cha kaphatikizidwe kameneka, ethanol imapezeka ndi madzi. Pambuyo pake kuyeretsa kwake ndikofunikira.
Kupeza ethanol ku nzimbe
Kutentha
Njirayi imakhala ndi kupesa (pogwiritsa ntchito yisiti) misuzi yapa nzimbe. Mwanjira imeneyi thovu liyenera kupezeka. Njira yotulutsira mowa pazoyenera kuchita ndikudutsa magawo a distillation.
Kutentha uku kumapangitsa kusintha kwa shuga. Izi zimachitika chifukwa cha zochita zamagetsi zomwe zimatchedwa michere. Izi michere amapangidwa ndi tizilombo tamoyo monga mitundu yosiyanasiyana ya bowa. Njira yogwiritsidwa ntchito kwambiri pamtunduwu ndi Masewera a Sacharomicies Servericiae, wodziwika bwino monga yisiti ya mowa.
Sulfuric acid, penicillin, ammonium phosphate, zinc sulphate, manganese sulphate, ndi magnesium sulphate amawonjezeranso yisiti wa brewer uyu. Chifukwa cha izi, kuchokera mu molekyulu imodzi ya sucrose, mamolekyulu anayi (4) a mowa amapezeka.
Kupeza vinyo wabwino
Pambuyo pake, mbale ndi nozzle centrifuges amagwiritsidwa ntchito kuchotsa yisiti. Izi zimapangitsa kulekanitsidwa ndi dzanja limodzi la yisiti (mosasinthasintha pang'ono komwe kumatha kugwiritsidwanso ntchito potseketsa wina ngati atapatsidwa zakudya zokwanira ndi kuzolowera) komano choyenera chopanda yisiti chomwe chimalandira dzina la vinyo woyera.
Mzere wa distillation
Vinyo woyera akalowa m'mizere ya distillation, zinthu ziwiri zimapezeka; kukhazikika ndi phlegm. Ngakhale kutchinga sikumwa mowa, phlegm imakhala ndi zosakaniza zingapo. Otsatirawo adzatsukidwa mzati ngati ma distiller koma omwe amatchedwa oyeretsera.
Zipilala zoyeserera
Oyeretsawa amakwaniritsa kulekana kwa zakumwa zoledzeretsa zosiyanasiyana monga esters, aldehydes, ketoni, ndi zina zambiri (zomwe zimatchedwanso Zakumwa Zoipa za Ethyl Mowa).
Njira yobwezeretsanso
Chifukwa cha njira yobwezeretsanso, izi Chakumwa Choipa iwo amabwerera ku mzati. Mwanjira imeneyi, amayang'ana kwambiri phlegm yoyeretsedwa. Phlegm iyi imagwira gawo lofunikira pamakina owongolera; onetsetsani kuti mwasambitsa mowa.
Mzere wokonzanso
Gawo lomaliza lotsatirali lidzagawanitsa mowa wosiyanasiyana. Chifukwa chake, m'munsi mwake mudzakhala madzi ndi zakumwa zoledzeretsa zapamwamba; Kukoma koipa ndi isopropyl alcohol kudzakhalabe pakati. Pomaliza, pamwamba pamutuwu, kukoma kwa ethyl mowa ndi peresenti yozungulira 96 °.
