Ama-surfactant

*Abantu abaningi bacabanga ukuthiama-surfactant"nje"izithako zokuhlanza.” Empeleni yiwona amakhemikhali abangela ukumanzisa, ukuxuba, ukukhiqiza amagwebu, kanye nokuhlakazeka.
*Uma amanzi namafutha enqaba ukuxubana, ama-surfactant yiwona abangela lokho.
*I-molecule eyodwa ingashintsha indlela uketshezi olusabalala ngayo, oluhlanza ngayo, olufaka amagwebu, noluqinisa ngayo ifomula — lawo amandla ama-surfactants.
*Ama-surfactant angase angabonakali emkhiqizweni wokugcina, kodwa yiwo anquma ukuthi ukwakheka kwakho kuyasebenza noma kwehluleka.
*Umehluko phakathi kwe-shampoo enhle nenhle uvame ukubangelwa uhlelo lwe-surfactant.
*Kungani ama-detergent esebenza kahle kangaka? Ngoba ama-surfactants ahlala endaweni ehlanganayo futhi enza ingxenye enzima.
*Ama-surfactant angama-molecule amancane anomsebenzi omkhulu: ukunciphisa ukucindezeleka, ukuthuthukisa ukusebenza, nokwenza izingxube ezingazinzile zisebenziseke.
*Kusukela ezimonyweni kuya kwezemithi, ama-surfactants akha isayensi yesimanje yokwakheka ngokuthula.
Ziyizinto ezisebenza ebusweni ezinciphisa ukucindezeleka kobuso noma kobuso futhi zisize uketshezi ukuthi lusabalale, lumanzise, ​​luxube, luhlanze, lufake igwebu, noma lusakaze izinto ngendlela ephumelela kakhulu.
Lokho abayikho
Ama-surfactant angama-molecule ahlala emanzini amaningi, okusho ukuthi anekhanda elihlala emanzini kanye nomsila ohlala emanzini.
Ngenxa yaleso sakhiwo, zihlangana ezindaweni ezifana nemingcele yamanzi kawoyela noma amanzi omoya.
Umphumela wazo oyinhloko ukunciphisa ukucindezeleka kobuso nokuqinisa izingxube ebezizohlukana.
Izinhlobo eziyinhloko
Ama-surfactant e-anionic: amaqembu ekhanda ashajelwe kabi; ukuhlanza okunamandla.
Ama-surfactant e-Cationic: amaqembu ekhanda ashaje kahle; ngokuvamile alwa namagciwane futhi asetshenziswa ezindaweni.
Ama-surfactant angewona ama-ionic: akukho mali; iwusizo ekuvumelaneni nasekubumnene.
Ama-surfactant e-Zwitterionic: aqukethe kokubili amashaja amahle nangalungile ku-molecule efanayo; ngokuvamile acasuli kakhulu.
Indlela ezisebenza ngayo
Ama-surfactants ahlangana ezindaweni ezihlanganayo ukuze ingxenye engathathi hlangothi ibhekane nomoya noma uwoyela kanti ingxenye engathathi hlangothi ibhekane namanzi.
Lokhu kuhlelwa kwenza buthaka ukuhlangana kwamanzi namanzi ebusweni, ngakho-ke ukucindezeleka kobuso kuyehla.
Uma zinomthamo ophezulu, zingakha ama-micelles, asiza ekubambeni izinto ezinamafutha noma ezithinta amanzi.
Lapho zisetshenziswa khona
Izinsipho zasekhaya kanye nezihlanzi.
Imikhiqizo yokudla, izimonyo, kanye nemithi.
Ukucubungula izindwangu, ama-emulsion, ama-suspension, kanye nokubuyiswa kwamafutha.
Ukulawulwa kwegwebu, ukuvimbela ukugqwala, kanye nokusabalalisa imibala noma udayi.
Kungani kubalulekile
Ama-surfactants enza ukuhlanza nokuxuba kube nokwenzeka ezinhlelweni lapho amanzi namafutha kungahlangani khona ngokwemvelo.
Futhi zibalulekile ekwakhiweni kwesimanje kwezokunakekelwa komuntu siqu, ikhemistri yezimboni, kanye nesayensi yezinto zokwakha.
Emikhiqizweni eminingi, ukukhetha uhlobo lwe-surfactant kuthinta kakhulu ukusebenza, ukucasuka, ukuzinza, kanye nomthelela emvelweni.