Abantu abaningi banezinkinga zebhamuza ezinkingeni zokwelashwa kwamanzi, lungisa ibhamuza lakuqala, i-bubble surface esebenzayo, ibhamuza, ibhamuza, i-peroxide ezungeza ukwelashwa kwamanzi kwegwebu le-bactericide le-cic kanye ne-non-oxidizing, njll., ngakho-ke ukuhlanzwa kwamanzi kungenye yezinto ezisetshenziswa kakhulu yokukhipha i-ejenti yebhamuza, leli phepha lethula isimiso se-ejenti yokukhipha amagwebu, ukuhlukaniswa, ukukhetha kanye nokusetshenziswa.
Indlela yokususa igwebu
1. Izindlela ezingokomzimba
Cabanga ngokuya nge-physics susa izindlela zegwebu ikakhulukazi zifaka i-baffle noma i-mesh ebekiwe, ukunyakazisa kwemishini, i-electrostatic, isiqandisi, ukufudumeza, ukukhiqiza umusi, imisebe, isivinini esikhulu se-centrifugal, ukukhululeka kwengcindezi, ukudlidliza kwefrikhwensi, ukuphuma ngokushesha kanye noketshezi lwe-ultrasonic acoustic (ukulawula) , njll., yalezi zindlela ngezinga elihlukile ezithuthukisiwe ngesilinganiso kanye nolwelwesi oluwuketshezi kuzo zombili iziphetho zefilimu yebhamuza yegesi yokukhipha amanzi, Izici zokuzinzisa zamabhamuza zingaphansi kwezici ezibolayo, futhi inani lamabhamuza liyancipha kancane kancane.Kodwa ukungalungi okuvamile kwalezi zindlela ukuthi ukusetshenziswa kwezithiyo zezici zemvelo, izinga lokuqeda amagwebu aliphezulu, inzuzo ilele ekuvikelweni kwemvelo, izinga eliphezulu lokuphinda lisetshenziswe.
2. Izindlela zamakhemikhali
Izindlela zokuqeda amagwebu endaweni yokubuka kwamakhemikhali ikakhulukazi zihlanganisa ukusabela kwamakhemikhali kanye nokwengeza i-defoamer.
Indlela yokusabela ngamakhemikhali ibhekisela ekuphenduleni kwamakhemikhali phakathi kwamanye ama-reagents kanye ne-ejenti ekhihlizayo ukuze kukhiqizwe izinto ezingancibiliki, ngaleyo ndlela kwehliswe ukugcwala kwe-surfactant efilimini ewuketshezi futhi kukhuthaze ukugqashuka kwegwebu.Kodwa-ke, le ndlela inobubi njengokwakheka kwe-ejenti enegwebu okungaqinisekile kanye nezinto eziyingozi ezingancibiliki emishinini yesistimu.Manje indlela yokukhipha amagwebu esetshenziswa kakhulu kuzo zonke izigaba zokuphila iyindlela yokwengeza i-ejenti yokukhipha amagwebu.Inzuzo enkulu yale ndlela ukuthi iyasebenza futhi kulula ukuyisebenzisa, kodwa ukuthola i-ejenti yokukhipha amagwebu efanelekile futhi ephumelelayo kuyisihluthulelo.
Isimiso se-defoamer
I-ejenti yokukhipha amagwebu, eyaziwa nangokuthi i-ejenti yokukhipha amagwebu, inezimiso ezilandelayo:
1. Ukungezwani kwendawo yendawo yegwebu kuyancipha, okuholela ekuqhumeni kwegwebu
Umshini uqala lapho kusetshenziswa utshwala obuphezulu noma uwoyela wemifino ku-foam, okuthi, lapho kuchithwa ku-foam, kunciphisa kakhulu ukungezwani kwendawo lapho.Ngenxa yokuthi lezi zinto ngokuvamile azincibiliki kancane emanzini, ukuncipha kokushuba kwamanzi kukhawulelwe endaweni yegwebu, kuyilapho ukushubaza kwendawo ezungeze igwebu akushintshile.Ingxenye yokucindezeleka kwendawo encishisiwe idonswa ngokuqinile kuzo zonke izinhlangothi, inwetshiwe, futhi ekugcineni iqhume.
2, bhubhisa ukunwebeka kwefilimu futhi kuholele ekuqhumeni kwebhamuza
Uma i-ejenti yokukhipha amagwebu yengezwa ohlelweni lwegwebu, izosakazeka kusixhumi esibonakalayo esiwuketshezi lwegesi, okwenza kube nzima kumuntu osebenza ngaphandle onomsebenzi wokuzinzisa igwebu ukubuyisela ukunwebeka kwefilimu.
3, ukukhuthaza uketshezi ifilimu amanzi
I-Defoaming ejenti ingakhuthaza ukugeleza kwefilimu ye-liquid, okuholela ekuqhumeni kwe-bubble, izinga le-foam drainage lingabonisa ukuzinza kwegwebu, wengeze into yokusheshisa ukugeleza kwegwebu, kungadlala indima yokukhipha amagwebu.
4, ukwengeza izinhlayiya eziqinile ze-hydrophobic kungaholela ekuqhumeni kwebhamuza
Izinhlayiya eziqinile ze-Hydrophobic ebusweni bamabhamuza zizoheha ukuphela kwe-hydrophobic yama-surfactants, ukuze izinhlayiya ze-hydrophobic zikhiqize i-hydrophilicity futhi zingene esigabeni samanzi, ukuze zidlale indima yokukhipha amagwebu.
5, i-solubilizing foam surfactant ingaholela ekuqhumeni kwebhamuza
Ezinye izinto eziphansi zamangqamuzana ezihlangana kahle nesixazululo zinganyibilikisa i-surfactant ebhavuzayo futhi zinciphise ukugxila kwayo ngempumelelo.Izinto eziphansi zamangqamuzana analo mphumela, njenge-octanol, i-ethanol, i-propanol nobunye u-alcohol, azikwazi nje ukunciphisa ukugxila kwe-surfactant ongqimbeni olungaphezulu, kodwa futhi zincibilike zibe ungqimba lwe-adsorption, zinciphise ukucinana phakathi kwama-molecule aphuma ngaphandle, ngaleyo ndlela zenze kube buthaka ukuzinza kwegwebu.
6. I-Electrolyte incibilikisa ungqimba oluphindwe kabili lwe-surfactant
Ku-surfactant ngosizo lwegwebu lokusebenzisa ungqimba lukagesi oluphindwe kabili, ukuzinza koketshezi olugwebuzelayo, ukwengeza i-electrolyte evamile kungabhidliza ungqimba lukagesi oluphindwe kabili ukuze kudlale indima ekukhipheni amagwebu.
Isikhathi sokuthumela: Mar-08-2022
