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Imibono yokuklama ama-ejenti okuhlanza asekelwe emanzini
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Umklamo wefomula ye-ejenti yokuhlanza yezimboni
1. Ukuhlanzwa kwezimboni Njengoba igama lisikisela, kubhekisela enkambisweni embonini yokususa ukungcola (ukungcola) okwakhiwe ebusweni bezinto ezingaphansi komhlaba ngenxa yemiphumela engokwenyama, yamakhemikhali, yebhayoloji neminye, ukuze kubuyiselwe ubuso esimweni sabo sokuqala. Ukuhlanzwa kwezimboni kuthinteka kakhulu yi ...Funda kabanzi -
Indlela yokukhetha ama-surfactant ukuze kuqiniswe ubumba kanye nezindlela zokufaka i-asidi
1. Ama-surfactants obumba oluzinzile Ukuqinisa ubumba kuhilela izici ezimbili: ukuvimbela ukuvuvukala kwamaminerali obumba nokuvimbela ukufuduka kwezinhlayiya zamaminerali obumba. Ukuze kuvinjelwe ukuvuvukala kobumba, ama-surfactants e-cationic afana nohlobo lwe-amine salt, uhlobo lwe-quaternary ammonium salt, uhlobo lwe-pyridinium salt, kanye...Funda kabanzi -
Indlela yokukhetha ama-surfactant okusetshenziswa kwamafutha asindayo kanye namafutha aluhlaza ane-wax
1. Ama-surfactants okukhipha uwoyela osindayo Ngenxa yokuthamba okuphezulu kanye nokugeleza okuncane kwamafutha osindayo, ukusetshenziswa kwawo kubhekene nobunzima obuningi. Ukuze kutholakale uwoyela osindayo onjalo, izixazululo zamanzi zama-surfactants ngezinye izikhathi zifakwa emgodini ongaphansi. Le nqubo iguqula ukushisa okunamandla...Funda kabanzi -
Ubudlelwano Phakathi Kwesakhiwo Nokusabalala Kwama-Surfactants
Izinhlelo zokusabalala kwamanzi zivame ukusetshenziswa, futhi ngokuvamile zingasetshenziswa ukuhlaziya ubudlelwano phakathi kwesakhiwo se-surfactant kanye nokuhlakazeka. Njengezinhlayiya eziqinile ze-hydrophobic, zingamunca amaqembu e-hydrophobic ama-surfactants. Endabeni yama-surfactants e-anionic,...Funda kabanzi -
Imisebenzi Emihlanu Emikhulu Yama-Surfactants
1. Umphumela Wokuxubha Ukuhlangana okuphelele kwamaqembu athanda amanzi kanye nama-lipophilic kuma-molecule e-surfactant kawoyela noma amanzi. Ngokusekelwe kokuhlangenwe nakho, ububanzi benani le-Hydrophilic-Lipophilic Balance (HLB) lama-surfactants bunqunyelwe ku-0–40, kuyilapho okwama-surfactants angewona ama-ionic buwela ngaphakathi kuka-0...Funda kabanzi -
Wazi kangakanani ngemiphumela yokumanzisa kanye nokuncibilikisa kwama-surfactants
Umphumela wokumanzisa, imfuneko: HLB: 7-9 Ukumanzisa kuchazwa njengento lapho igesi efakwe endaweni eqinile isuswa khona uketshezi. Izinto ezingathuthukisa lo mthamo wokufuduka zibizwa ngokuthi ama-wetting agents. Ukumanzisa ngokuvamile kuhlukaniswa ngezinhlobo ezintathu: i-contact wettin...Funda kabanzi -
Ukuthuthukiswa kobuchwepheshe be-surfactant eluhlaza kanye nemikhiqizo
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Ukusetshenziswa kwama-Surfactants ekwakhiweni kwe-Asphalt Pavement
Ama-surfactant anezicelo eziningi ekwakhiweni kwendlela ye-asphalt, ikakhulukazi okuhlanganisa izici ezilandelayo: 1. Njengezithasiselo Ze-Warm Mix (1) Indlela Yokusebenza Izithasiselo ze-warm mix ziwuhlobo lwe-surfactant (isb., izithasiselo ze-APTL-type warm mix) ezakhiwe ngamaqembu e-lipophilic kanye ne-hydrophilic ...Funda kabanzi -
Yiziphi izimiso ezisekela izenzo zokuxuba nokuncibilikisa ama-surfactants?
Umkhuba okhula njalo womhlaba wonke wama-surfactants uhlinzeka ngendawo efanelekile yangaphandle yokuthuthukiswa nokwandiswa kwemboni yezimonyo, okubangela izidingo eziphakeme kakhulu ekwakhiweni komkhiqizo, ukuhlukahluka, ukusebenza, kanye nobuchwepheshe. Ngakho-ke, kubalulekile ukusekela...Funda kabanzi -
Yini oyaziyo ngama-demulsifier kawoyela ongahluziwe
Indlela yokusebenza kwama-demulsifier kawoyela ongahluziwe isekelwe esimisweni sokuguqulwa kwesigaba-ukudluliselwa-ukuguqulwa kokuguquka. Lapho kungezwa i-demulsifier, kwenzeka ushintsho lwesigaba: ama-surfactant akwazi ukukhiqiza uhlobo lwe-emulsion oluphambene nolwakhiwe yi-emulsifier (okwaziwa ngokuthi ama-demulsifier esigaba esingemuva) aya...Funda kabanzi -
Yiziphi izici ezibangela ukuzinza kwe-emulsion
Izici Ezilawula Ukuqina Kwe-Emulsion Ekusetshenzisweni okungokoqobo, ukuzinza kwe-emulsion kubhekisela emandleni amaconsi esigaba ahlakazekile okumelana nokubumbana. Phakathi kwezilinganiso zokulinganisa ukuzinza kwe-emulsion, izinga lokubumbana phakathi kwamaconsi ahlakazekile libaluleke kakhulu; kungaba...Funda kabanzi
