Uwoyela negesi kuyizinsiza ezibalulekile emnothweni womhlaba, zinika amandla ezokuthutha, zifudumeza amakhaya, futhi ziphehla uphethiloli ezinqubweni zezimboni. Kodwa-ke, lezi zinto ezibalulekile zivame ukutholakala ezingxubeni eziyinkimbinkimbi ezingafaka amanzi nezinye izinto. Ukuhlukanisa lezi zinto eziwuketshezi negesi namafutha abalulekile kuyadingeka ukuze zihlanzwe futhi zisetshenziswe. Le nqubo yokuhlukanisa ingaba yinselele, ngokuvamile eholela ekwakhekeni kwama-emulsion okunzima ukuwaphula. Faka indima yama-demulsifier ekucutshungulweni kwamafutha negesi.
Ama-Demulsifierzingamakhemikhali akhethekile afakwe ezingxubeni zikawoyela negesi ukusiza ukuphula ama-emulsion, okwenza inqubo yokuhlukaniswa ibe lula kakhulu. Lezi zinto ziyasebenzisana nama-surfactants ku-emulsion, okuphazamisa ukuzinza kwawo, okuvumela izigaba zikawoyela namanzi ukuthi zihlukane kalula.
Ukubaluleka kweama-demulsifierekucutshungulweni kukawoyela negesi akukwazi ukweqiswa. Zisiza ekuthuthukiseni ukusebenza kahle kwezinqubo zokuhlukanisa, zinciphise inani lamandla adingekayo ekuhlanzweni. Zivimbela futhi ukwakheka kwamapayipi nemishini yokucubungula, ziqinisekisa ukusebenza okubushelelezi futhi zandise isikhathi sokuphila kwalezi zikhungo.
Ukukhethwa kwe-demulsifier efanele kubalulekile, njengoba amakhemikhali ahlukene esebenza kahle ezimweni ezithile kanye nezinhlobo ezithile ze-emulsions. Ama-processor kumele acabangele izici ezifana nezinga le-pH, izinga lokushisa, kanye nohlobo lwamafutha noma igesi ecutshungulwayo lapho ekhetha i-demulsifier engcono kakhulu yokusebenza kwayo.
Ekuphetheni, ama-demulsifier ayizithasiselo ezibalulekile ekucutshungulweni kwamafutha negesi, ahlukanisa ama-emulsion ayinkimbinkimbi futhi enze kube lula ukuhlukaniswa kwezinsiza ezibalulekile. Ukukhetha kahle i-demulsifier kungathuthukisa ukusebenza kahle, kunciphise izindleko, futhi kwandise isikhathi sokuphila kwemishini, okwenza kube ithuluzi elibalulekile embonini yanamuhla yamafutha negesi.
Yiziphi Izinhlobo Ezihlukene Zama-Demulsifier?
Ama-demulsifiers eza ngezindlela ezahlukene kuye ngesakhiwo samakhemikhali kanye nomsebenzi wawo. Nazi ezinye izinhlobo ezivamile:
Ama-Demulsifier angewona ama-ionic
Ama-demulsifier angewona ama-ionic angama-surfactants anga-ionize esixazululweni. Lezi zinto ngokuvamile ziqukethe amaqembu e-polar asebenzisana nama-surfactants kuma-emulsion ukuze aziphazamise. Asebenza kahle kokubili ezinhlelweni zamanzi ezinosawoti ophansi kanye nosawoti omningi futhi angasetshenziswa ezinhlobonhlobo zezicelo.
Ama-Demulsifier e-Ionic
Ama-demulsifier e-Ionic angama-surfactants afaka i-ion kusisombululo, akha ama-ion amahle noma amabi asebenzisana nama-surfactants ashajelwe ngokuphambene kuma-emulsion. Lezi zinto zivame ukusetshenziswa ezinhlelweni zamanzi ezinosawoti omncane futhi zingasebenza kahle ekuhlukaniseni ama-emulsion amanzi angaphakathi kwamafutha.
Ama-Demulsifier e-Cationic
Ama-demulsifier e-cationic angama-surfactants ashajelwe kahle asebenzisana nama-surfactants ashajelwe kabi kuma-emulsion ukuze awaphazamise. Lezi zinto ziyasebenza ekuhlukaniseni ama-emulsion amanzi asemafutheni futhi zingasetshenziswa ezinhlelweni ezinosawoti omningi. Futhi ziyabola, okwenza zibe nobungane nemvelo.
Ama-Demulsifier e-Anionic
Ama-demulsifier e-anionic angama-surfactants ashajeke kabi asebenzisana nama-surfactants ashajeke kahle kuma-emulsion ukuze awaphazamise. Lezi zinto ziyasebenza ekuhlukaniseni ama-emulsion kawoyela emanzini futhi zingasetshenziswa ezinhlelweni ezinosawoti omncane. Futhi ziyabola, okwenza zibe nobungane nemvelo.
Ekuphetheni, ama-demulsifier eza ngezindlela ezahlukene kuye ngesakhiwo sawo samakhemikhali kanye nomsebenzi wawo wokuphula ama-emulsion ngempumelelo ekucutshungulweni kwamafutha negesi. Ukukhethwa kohlobo olufanele lwe-demulsifier kubalulekile ekufinyeleleni imiphumela emihle yokuhlukanisa ngenkathi kucatshangelwa izici zemvelo kanye nokusebenza kahle kwezindleko.
Isikhathi sokuthunyelwe: Okthoba-09-2023