23101 Umgubo weSepha ongenagwebu

Iimpawu kunye neeNzuzo

1. Umsebenzi ogqwesileyo wokusasaza kunyeukuhlamba isepha. Ci ukususa ngempumelelo umphezulu ukudaya kumalaphu kunye nokuphucula umbala fastness.
2. Eipropathi egqwesileyo yokuchasa ibala.Ithintela ukungcoliswakwaye iphucula isiphumo soshicilelo.
3. Ekakhulu lincinciimpembelelo kumthunzi wombala.Cukwanda kokukhanya emva kwesepha kunye nokubilisa.

Iinkcazelo ngeempawu

Iphakheji

Igubu lekhadibhodi ye-50kg kunye nephakheji elungiselelweyo ekhoyo ukuze ukhethe

IINGCEBISO:

I-Kinetics yokudaya

Ngexesha lenkqubo yokudaya, idayi idluliswa ukusuka kwidayi ukuya kwifiber.Inkqubo yokudaya ibandakanya ubuncinci izigaba ezithathu, naziphi na ezinokulawula isantya sokudaya kunye nesiphumo sokudaya.:

1. Ukuhanjiswa kwedayi kwibhafu yokudaya ukuya kwifiberumphezulu.

2. I-Adsorption ye-molecule yedayi kwi-fiberumphezulu.

3. Ukusasazwa kwedayi ukusuka kumphezulu ukuya ngaphakathi kwi-fiber.

Kwezinye iimeko, njenge-azoic, i-metallisable, i-vat, isulfure okanye idayi esebenzayo, imolekyuli yedayi iphinda iphendule kunye okanye kwifi.beremva kokusabalalisa, okunokuthi kuthathwe njengesigaba sesine.Kwimeko yokusabalalisa idayi, nakwimeko ye-vat kunye ne-sulfur dyes, ukuchithwa kwe-particle yedayi yinyathelo elifunekayo ngaphambi kokuba ukusabalalisa kwenzeke.Igama elithi 'adsorption' libhekisa kumphezulu wesenzeko.Xa kujongwe ukubhekisa nokuba akukho nyathelo lithile lenkqubo yokudaya okanye kuwo onke amanyathelo ngaxeshanye, igama elithi sorption likhethwayo.

Ukubonelela ngengcaciso yenkqubo yokudaya esekelwe kwimithetho ye-physicochemical, iimodeli ezahlukeneyo ziye zaphuhliswa.Ekubeni ukudaya kuntathu okanye, kwimeko yezinye iintlobo zedayi, inkqubo yezigaba ezine okanye ezihlanu kwaye njengoko inqanaba ngalinye linokunciphisa izinga lokuthathwa kwedayi, imodeli yemathematika ejolise ekufaniseni onke amanyathelo okuhanjiswa kwedayi iya kuba yinto entsonkothileyo. Nye.Ke ngoko kudla ngokucingelwa ukuba linyathelo elinye kuphela okanye amabini amisela isantya sisonke kwaye imodeli igxile kwezi.Njengothutho lwedayi ngokusasazwa ngaphakathi kwifiberihlala icotha kuwo onke amanyathelo, isembindini wemizekelo emininzi.Xa kungekho mifuziselo yephysicochemical ekhoyo, ubudlelwane beempirical buhlala busetyenziswa.