I-Surfactant iwuhlobo lwento engakha uhlelo oluqondisayo ngaphandle kwekhambi futhi inciphise kakhulu ingcindezi yendawo engaphezulu.. Asetshenziswa kakhulu ekukhiqizeni amakhemikhali futhi angasetshenziswa njengama-emulsifiers, abamele ukumanzisa, abamele amagwebu, ama-defoaming agents, abahlakazayo, njalo njalo. Lesi sihloko sizokwethula izindlela ezimbalwa ezijwayelekile zokukhiqiza i-surfactant.
(i-surfactant)
1. Indlela ye-sulfonation
I-Sulfonation iyindlela eyinhloko yokukhiqiza ama-anionic surfactants. Izinsiza ezisetshenziswa ngokuvamile zihlanganisa izinto zikawoyela kanye nawo wonke amafutha emvelo. Izimpendulo ze-sulfonation ngokuvamile zifezwa emazingeni okushisa aphezulu. Ama-sulfonating agents asetshenziswa kaningi ahlanganisa i-sulfuric acid, i-chlorosulfonic acid, kanye ne-sulphur dioxide. Umkhiqizo we-sulfonate reaction yi-sulfonate, enezindlu ezivelele zokumanzisa kanye ne-emulsifying.
2. Indlela ye-Etherification
The etherification approach is among the techniques for generating nonionic surfactants. Generally made use of basic materials include ethylene oxide, propylene oxide, and alcohol. The etherification reaction is the addition of alcohol to ethylene oxide or propylene oxide in the existence of an alkaline catalyst to produce polyoxyethylene ether or polypropylene ether. This sort of surfactant has great emulsification, ukuhlakazeka, and difficult water resistance.
3. Esterification approach
Esterification is just one of the approaches for producing anionic and nonionic surfactants. Commonly used basic materials consist of fats, alcohols, and acid anhydrides. The esterification response is to react fats with alcohols in the presence of acidic drivers to create fatty acid esters, okungemva kwalokho kufakwe ne-ethylene oxide ukudala i-polyoxyethylene fatty acid esters. Lolu hlobo lwe-surfactant lunezakhiwo ezinhle zokumanzisa kanye ne-emulsifying.
4. Indlela ye-amination
Indlela ye-amination ingenye yezindlela zokukhiqiza ama-cationic surfactants. Izinto ezisetshenziswa kakhulu zokusetshenziswa zihlanganisa ama-amine nama-acids. Ukusabela kwe-amination ukuphendula i-amine nge-asidi ukudala usawoti we-amine ekubonakaleni komshayeli one-acidic futhi ngemva kwalokho uphendule nge-halogenated hydrocarbon ukuze udale i-quaternary ammonium salt cationic surfactant.. Lolu hlobo lwe-surfactant lunezindawo zokuhlala ezinhle kakhulu ze-bactericidal kanye ne-antistatic.
Okungenhla kunezindlela ezimbalwa ezijwayelekile zokukhiqiza i-surfactant. Amasu ahlukene afanele izinsiza ezahlukene nezinhlobo zezinto. Ngesikhathi senqubo yokukhiqiza, kuyadingeka ukukhetha indlela yokukhiqiza efanelekile ngokusekelwe ezidingweni zokusebenza komkhiqizo kanye nezici zempahla yokusetshenziswa. Ngesikhathi esifanayo, futhi sidinga ukunaka izinkinga ezifana nokuphepha, ukuphathwa kwemvelo, kanye nokuqinisekiswa kwekhwalithi kuyo yonke inqubo yokukhiqiza ukwenza isiqiniseko sekhwalithi ephezulu kanye nokusimama kokukhiqiza.
(i-surfactant)
Umsabalalisi
I-Surfactant China ingumnikezeli wempahla yamakhemikhali othembekile emhlabeni jikelele & umkhiqizi one-over 12 isipiliyoni seminyaka ekunikezeni i-surfactant yekhwalithi ephezulu nezinto ezihlobene. Inkampani ithumela emazweni amaningi, njenge-USA, Canada,EYurophu,I-UAE,Iningizimu Afrika, njll. Njengomkhiqizi ohamba phambili wokuthuthukiswa kwe-nanotechnology, i-surfactanthina ibusa imakethe. Ithimba lethu lomsebenzi ochwepheshe linikeza izixazululo eziphelele ukusiza ukuthuthukisa ukusebenza kahle kwezimboni ezihlukahlukene, dala inani, futhi ubhekane kalula nezinselele ezihlukahlukene. Uma ufuna i-coco betaine, sicela uthumele i-imeyili ku: [email protected]
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