Imfundo:, Isayensi
Kuyini amafutha angenalutho
Amafutha e-Fusel abizwa ngokuthi yi-by-product of fermentation. Ziqukethe njengokungcola kokuphuza utshwala obuhlaza okwesibhakabhaka futhi zinephunga elimnandi kakhulu. Amelela uketshezi olunamafutha, olungaba nombala kusuka ophuzi okhanyayo kuze kube nsundu obomvu. Okuyinhloko yalezi zinto yi-alcohol C3-C9, kanye ne-aldehydes, i-furfunol nama-fatty acids.
Ekulungiseleleni ekhaya iziphuzo ngokuqukethwe okwephuzo oluphakeme, inkinga yalezi zingcolile iyinto enzima kakhulu. I-distillation ye-monshine yenziwa ngokusebenzisa imishini ekhethekile. I-braga elungiselelwe ngaphambilini. Khona-ke itshisa kuze kufike izinga lokushisa eliphezulu. Ngenxa yalokho, ukuqhuma utshwala kuqala ukukhishwa. Ngemuva kokupholisa, i-latter iyakhupha futhi ifinyelele kwisitsha esilungisiwe ngaphambili.
Ngesikhathi sokuphuza izidakamizwa, kubalulekile ukugcina imodi yokushisa. Ukungcola okukhanyayo kuqukethe ukuqala kokubilisa ukubilisa ekushiseni kwama-degrees angu-68. Ngaphezu kwalokho, ekushiseni ku 78 o C, ukuqhuma okukhulu kwe- ethyl utshwala kwenzeka . Ngokushisa okulandelayo kuya kuma-85 ° C, amafutha angenasidingo e-fusel ngokwawo aqala ukuhlukanisa nomkhiqizo wokuqala.
Kulesi sigaba kudingeka uqaphele kakhulu. Okokuqala, kuyadingeka ukuba uhlole ngokucophelela ukuthi izinga lokushisa kwe-brew alingaphumi ngaphezu kwama-83 ° C. Ngaphandle kwalokho, njengoba sekushiwo ngenhla, amafutha we-fusel azoqala ukukhishwa kuwo. Okwesibili, ngalesi sigaba ukuqhuma kwe-ethyl utshwala kwenzeka, ngenxa yalokho okuqukethwe okwenziwe kancani kunciphisa kancane kancane.
Esikhathini esizayo, i-moonshine ephuma phambili ingabuye ihlanzwe ukuze isuse amafutha awele kuwo. Kulokhu, izindlela ezihlukahlukene zingasetshenziswa. Okulula ukuhlanzwa kwe-moon nge- potassium permanganate. Ukwenza lokhu, kuqala kuhlanjululwa emanzini. I-litre ye-moon ifuna cishe ama-1-2 amagremu. Isixazululo esiholela ekutheni sithengiswa ku-moon futhi sishiye ukuma amahora angu-10-12. Ngemuva kokucaciswa kanye nemvula, i-liquid ihlungwa ngokusebenzisa izicubu.
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