Ekukhiqizweni kwesimanje kwezimboni kanye nocwaningo lwesayensi,MandaDIstillationEukugwinqikaUye waba yithuluzi elibalulekile elisemqoka ezimbonini ezinjengamakhemikhali amahle, amakhamishini, kanye nokusebenza kokudla ngenxa yemigomo yawo yokuhlukanisa eyingqayizivele nezinzuzo zobuchwepheshe.
AmangqamuzanaDIstillationinqubo yokuhlukanisa ebonakalayo esekelwe umehluko ekunyakazeni kwamangqamuzana. Uma kuqhathaniswa nezindlela zendabuko zokudilizwa, ukufakwa kwamangqamuzana kwenziwa ngaphansi kwezimo eziphezulu ze-vacuum, okuvumela ama-molecule engxube ewuketshezi ukuze ahlukaniswe ngempumelelo ngokuya ngezindlela zazo ezihlukile (ibanga elijwayelekile i-molecule ehamba phakathi kokushayisana okubili). Ngoba ukufakwa kwamangqamuzana kwenzeka emazingeni okushisa aphansi, kufanelekile ngokuhlukanisa izinto ezibucayi ukushisa njengamavithamini, izinongo, kanye namafutha abalulekile.
Emifanini ye-distillation ye-molecular, ibanga phakathi kwendawo yokushisa (i-evaporator) kanye ne-condension ebusweni (i-condenser) imfushane kakhulu, ngokuvamile kusuka kumasentimitha ambalwa kumasentimitha ambalwa. Lapho ingxube ifudumele, ama-molecule ezakhi ezahlukahlukene avele esigabeni se-vapor ngamanani ahlukene, ngokuya ngezindlela zazo zamahhala. Ama-molecule akhanyayo, anesikhumbuzo eside, maningi amathuba okuthi afinyelele umquba futhi aqoqwe, awahlukanise ngempumelelo ezingxenyeni ezinzima.
Ubuchwepheshe be-molecular distillation busetshenziswa kabanzi emikhakheni ehlukahlukene:
● Amakhemikhali amahle: Ngesikhathi sokuhlanganiswa kwamakhemikhali amahle, ukufakwa kwamangqamuzana kungasetshenziselwa ukuhlanza imikhiqizo yokusabela nokususa izinto ezingavuthiwe ezingafakwanga kanye nemikhiqizo.
● Imboni yezemithi: Kusetshenziselwa ukulungiselela izithako ezenziwe ngemithi ebuhlungu, ikakhulukazi lezo ezizwakala zokushisa noma ezinzima ukuzihlanza ngezinye izindlela.
● Imboni yokudla: Ekukhishweni kokunambitheka kwemvelo, amafutha abalulekile, namavithamini, ukufuya ama-molecular kusiza ukugcina izakhiwo zemvelo kanye nomsebenzi wemvelo wemikhiqizo.
● Ukukhiqizwa kwezimonyo: Kusetshenziswe ekukhiqizweni kwamafutha asezingeni eliphakeme kanye nokukhishwa kwezitshalo, ukuqinisekisa ukuphepha nokusebenza kahle kwemikhiqizo yokugcina.
● Ukuvikelwa Kwezemvelo: Ekwelapheni kwamanzi angcolile wezimboni kanye namagesi aqeda amandla, ukufuya ama-molecular kusiza ukuvuselela amakhemikhali abalulekile futhi kunciphise ukungcoliswa kwemvelo.
Ukuthandwa kwemishini yokufakelwa kwama-molecular distillation kungabonakala kwalezi zinhlaka ezobuchwepheshe ezilandelayo:
● Okushisa okuphansi Ukuhlinza: Kuvimbela ukulimala kwezinto ezibucayi bokushisa, ukugcina ikhwalithi yomkhiqizo nokuqina.
● Ukusebenza kahle kokuhlukaniswa okuphezulu: Kususelwa kumehluko ekunyakazweni kwamangqamuzana, inika amandla ukuhlukaniswa okusebenzayo ngokwezinto futhi kuthuthukisa ubumsulwa bomkhiqizo.
● Ukuvumelana nezimo okuqinile: Kufanelekile ukuhlukanisa uhla olubanzi lwezinto zokwakha, kungaba ngamabhathi amancane noma ukukhiqizwa okukhulu.
● Ukuvikelwa Kwezemvelo Nokusebenza Kwamandla: Ngokushisa okusebenzayo okuphansi, ukusetshenziswa kwamandla kuncishisiwe, futhi kuncishisiwe ukuphuma kwegesi.
● Kulula Ukulawula: Imishini yanamuhla yokudiliza ama-distillation ifakwe izinhlelo zokulawula ezithuthukile ezivumela izinga lokushisa eliqondile, ingcindezi, nokulawulwa kokugeleza.
Uma unemibuzo mayelana nobuchwepheshe be-molecular distillation noma izinkambu ezihlobene, noma uma ungathanda ukufunda okuningi, sicela uzizwe ukhululekileCutholiseIqembu lochwepheshe. Sizinikezele ukukunikeza insizakalo esezingeni eliphakeme kakhulu futhiInkthathiSizekelele.
Isikhathi sePosi: Dec-02-2024
