Uwoyela negesi ziyizinsiza ezibalulekile emnothweni womhlaba, ukunika amandla ezokuthutha, ukushisisa amakhaya, kanye nezinqubo zezimboni eziphehla uphethiloli.Nokho, lezi zimpahla ezibalulekile zivame ukutholakala ezixubeni eziyinkimbinkimbi ezingahlanganisa amanzi nezinye izinto.Ukuhlukanisa lezi ziphuzo negesi namafutha abalulekile kuyadingeka ekuhlanzeni nasekusetshenzisweni kwazo.Le nqubo yokuhlukanisa ingaba yinselele, ngokuvamile iholela ekwakhekeni kwama-emulsion okunzima ukuwadiliza.Faka indima yamademulsifiers ekucubunguleni uwoyela negesi.
Ama-Demulsifierskukhona amakhemikhali akhethekile afakwe emixubeni kawoyela negesi ukusiza ukudiliza ama-emulsion, okwenza inqubo yokuhlukanisa ibe lula kakhulu.Lezi zinto zisebenzisana nama-surfactants ku-emulsion, ziphazamisa ukuzinza kwazo, okuvumela izigaba zamafutha namanzi ukuba zihlukanise kalula.
Ukubaluleka kweama-demulsifiersekucutshungulweni kukawoyela negesi akukwazi ukweqiwa.Basiza ukuthuthukisa ukusebenza kahle kwezinqubo zokuhlukanisa, ukunciphisa inani lamandla adingekayo ekuhlanzeni.Ziphinde zivimbele ukunqwabelana kwamapayipi nemishini yokucubungula, ukuqinisekisa ukusebenza kahle nokwelula isikhathi sokuphila salezi zikhungo.
Ukukhethwa kwe-demulsifier efanele kubalulekile, njengoba amakhemikhali ahlukene asebenza kangcono ezimeni ezithile kanye nezinhlobo ezithile zama-emulsion.Abacubunguli kufanele bacabangele izici ezifana nezinga le-pH, izinga lokushisa, kanye nohlobo lukawoyela noma igesi ecutshungulwayo lapho kukhethwa i-demulsifier engcono kakhulu yokusebenza kwayo.
Sengiphetha, ama-demulsifiers ayizithasiselo ezibalulekile ekucubunguleni uwoyela negesi, adiliza ama-emulsion ayinkimbinkimbi futhi enze kube lula ukuhlukaniswa kwezinsiza ezibalulekile.Ukukhetha okulungile kwe-demulsifier kungathuthukisa ukusebenza kahle, kwehlise izindleko, futhi kunwebe ubude besikhathi semishini, kuyenze ibe ithuluzi eliyigugu embonini yanamuhla kawoyela negesi.
Yiziphi Izinhlobo Ezihlukene zamaDemulsifiers?
Ama-Demulsifiers eza ngezinhlobo ezahlukene kuye ngokuthi akhiwe amakhemikhali kanye nokusebenza kwawo.Nazi ezinye izinhlobo ezivamile:
Ama-Non-ionic Demulsifiers
Ama-non-ionic demulsifiers ama-surfactants angenzi ionizi esixazululweni.Lezi zinto ngokuvamile ziqukethe amaqembu e-polar asebenzisana nama-surfactants kuma-emulsions ukuze awaphazamise.Ziyasebenza kuzo zombili izinhlelo zamanzi ezinosawoti ophansi kanye nophezulu futhi zingasetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza.
I-Ionic Demulsifiers
Ama-Ionic demulsifiers ama-surfactants enza i-ionzi esixazululweni, akhe ama-ion aqondile noma angalungile asebenzisana nama-surfactants ashajwe ngokuphambene kuma-emulsion.Lezi zinto zivame ukusetshenziswa ezinhlelweni zamanzi ezinosawoti omncane futhi zingasebenza ngempumelelo ekuphuleni ama-emulsion amanzi angaphakathi kwamafutha.
I-Cationic Demulsifiers
Ama-Cationic demulsifiers ama-surfactants ane-positively charged asebenzisana nama-surfactants akhokhiswe kabi kuma-emulsions ukuze awaphazamise.Lezi zinto zisebenza ngempumelelo ekuphuleni ama-emulsion amanzi angaphakathi kwamafutha futhi angasetshenziswa ezinhlelweni ezinosawoti omningi.Ziyakwazi futhi ukubola, okwenza zibe nobungane bemvelo.
Ama-Anionic Demulsifiers
Ama-anionic demulsifiers ama-surfactants ane-negative asebenzisana nama-surfactants ashajwe kahle kuma-emulsions ukuze awaphazamise.Lezi zinto zisebenza ngempumelelo ekuphuleni ama-emulsions kawoyela emanzini futhi angasetshenziswa ezinhlelweni ezinosawoti omncane.Ziyakwazi futhi ukubola, okwenza zibe nobungane bemvelo.
Sengiphetha, ama-demulsifiers eza ngezindlela ezahlukahlukene ngokuya ngesakhiwo sawo samakhemikhali futhi asebenza ukudiliza ama-emulsion ngempumelelo ekucutshungulweni kukawoyela negesi.Ukukhethwa kohlobo olulungile lwe-demulsifier kubalulekile ukuze kuzuzwe imiphumela elungile yokuhlukanisa kuyilapho kucutshungulwa izici zemvelo nokusebenza kahle kwezindleko.
Isikhathi sokuthumela: Oct-09-2023