Mapangidwe, Sayansi
Ndi mafuta fusel Kodi
Fusel mafuta wotchedwa chochokera kwa nayonso mphamvu. Zili ngati zonyansa mowa yosakongola ndi kukhala wosasangalala kwambiri khalidwe fungo. Iwo akuimilira ndi madzi wochuluka, amene angathe kukhala mtundu kuchokera kuwala zachikasu pabuka-bulauni. The chigawo chachikulu cha mankhwala ndi alcohols C3-C9, ndi aldehydes furfunol ndi zidulo mafuta.
Pamene zakumwa amamwa ndi okhutira mkulu mowa awa vuto zosafunika ndi pachimake ndithu. jang'ala distillation imagwiridwa ntchito zipangizo zina zapadera. Kukonzekera Pre-moŵawu. Ndiponso, usavutike mtima ndi kutentha. Chifukwa, mudzayamba kuyima kunja mowa fumes. Pa yozizira, ndi condense otsiriza ndi ikuyenda pansi mu chidebe poyamba anakonza.
Pamene distillation Nkofunika kusunga Kutentha mode. Kuwala zosafunika ali Braga, anayamba wiritsani pa kutentha pafupifupi 68 madigiri. Komanso, kutentha 78 ° C, ndi evaporation kwambiri Mowa. Mu Kutentha wotsatira kwa 85 ° C chochokera koyamba adzakhala otchuka osafunika fusel mafuta.
Pa nthawi imeneyi muyenera kukhala osamala kwambiri. Choyamba, tiyenera kusamala kumwedwa kuti kutentha chapakamwa chiyani sadzauka pa 83 C. Komabe, kale tatchulazi, adzakhululukidwa allocated kwa mafuta fusel. Chachiwiri, pa siteji iyi, evaporation Mowa, umene wokhutira pang'onopang'ono amachepetsa mu Braga.
Zotsatira za Brew chifukwa kuchotsa mafuta wagwidwa akhoza zina mwayeretsa. Kuti zimenezi zitheke, njira zosiyanasiyana angagwiritsidwe ntchito. losavuta The imatengedwa kuyeretsa Brew potaziyamu permanganate. Chifukwa chaichi izo kale sitimadzipereka mu madzi. Per lita Brew ayenera za 1-2 magalamu. Yankho chifukwa unatsanuliridwa mu Brew ndi kuloledwa kuima maola 10-12. Pambuyo powunikira ndi mpweya, madzi ndi osasankhidwa mwa nsalu.
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