Ama-Surfactants Angewona ama-ionic:
Ngesonto eledlule, imakethe ye-surfactant engeyona ionic yehle kakhulu. Ngaseceleni kwezindleko, amanani e-ethylene oxide yezinto zokusetshenziswa azinzile okwesikhashana, kodwa amanani e-fatty alcohol abhekane nokwehla okukhulu, edonsela phansi imakethe ye-surfactant engeyona ionic futhi kwaholela ekwehleni kwentengo. Ngasohlangothini lokunikezwa, isitshalo eNingizimu yeShayina savala ukuze silungiswe phakathi nesonto, sanciphisa ukunikezwa kwemakethe. Kodwa-ke, isidingo esibuthakathaka se-downstream sanciphisa umthelela wokunikezwa okuncishisiwe. Imakethe igcine ukuguquguquka okulinganayo kwesidingo sokunikezwa, ngaphandle kokunikezwa ngokweqile noma ukushoda okukhulu, yize lokhu kwehlulekile ukunikeza ukwesekwa okuqinile kwamanani. Ngasohlangothini lwesidingo, imizwa yokuqapha yanda njengoba izinkampani ze-downstream, zilindele ukwehla kwentengo okwengeziwe kwezinto zokusetshenziswa, zibeka phambili ukuncipha kwempahla ekhona. Isidingo se-terminal sahlala sihamba kancane, okwaholela ekusetshenzisweni kwempahla okuhamba kancane. Ukuthengwa kwakukhawulelwe ezidingweni ezisheshayo, ngentshiseko enganele yokuqhuba ukwesekwa kwesidingo okunenjongo.
Ama-Anionic Surfactants (AES):
Ngesonto eledlule, amanani emakethe ye-AES aqhubekile nokwehla, kanti abanye abakhiqizi be-anionic surfactant behlisa amanani. Ngokwezindleko, amanani e-ethylene oxide azinza, kodwa ukwehla okukhulu kwamanani otshwala obunamafutha kunciphise ukwesekwa kwezindleko, okucindezela kakhulu imakethe ye-anionic surfactant. Ukunikezwa kwahlala kuningi, kodwa ukusebenza kokuthengisa bekukubi. Naphezu kokwehla kwamanani e-AES, ukwehla kwamanje akuzange kukhuthaze isidingo esiqinile esivela kubathengi abaphansi. Iningi labahlanganyeli emakethe lilindele ukulungiswa okwengeziwe kwamanani, okuholela ekuthengweni okuqaphile okugxile ezidingweni ezisheshayo.
Isikhathi sokuthunyelwe: Meyi-26-2025