Tekinoroji yeGreen Surfactant nezvigadzirwa zvafambira mberi nekukurumidza, zvimwe zvichisvika padanho repamusoro pasi rose. Kugadzirwa kweGreen Surfactants itsva uchishandisa zviwanikwa zvinogona kudzokororwa zvakaita semafuta nesitachi kwave chinhu chikuru chakanyanya kukosheswa mukutsvaga, kusimudzira, uye kusimudzira maindasitiri munguva pfupi yapfuura. Kusiyanisa kwemhando dzeSurfactant nedzinobva kune dzimwe nzvimbo kunosangana nezvinodiwa nemaindasitiri akasiyana-siyana.
Kunyange hazvo kuvandudzwa kwemhando diki dzesurfactant dzinoshanda kwafambira mberi nekukurumidza, kuchine mukaha mukuru mumhando dzakasiyana uye huwandu hwadzo zvichienzaniswa nenyika dzakabudirira. Kushanda zvakanaka ndeimwe nzira huru yekuvandudzwa kwesurfactant, inotsigirwa nenhungamiro yenyika uye inozivikanwa zvakanyanya neindasitiri. Masangano ekutsvagisa emuno, mayunivhesiti, nemakambani akaita basa rakakura mundima iyi, zvichipa mhedzisiro yakanaka.
Mumvura inonyungudutsa, ma surfactants haangochinji mashandiro emvura chete (kureva, anoderedza kusimba kwemvura) asiwo anokanganisa zvakanyanya zvinhu zvine chekuita nekuwachisa zvakaita sekupinda, kunyungudutsa, kunyorovesa, kupararira, emulsification, kunyungudika, uye furo—kunyanya pedyo ne critical micelle concentration (CMC).
Masurfactant anoshandiswa mu sipo dzekugadzira haasi macompounds chete asi anowanzova nehuwandu hwakasiyana hwema homologs ari pedyo. Uyezve, masurfactant anowanzoita chikamu chisingasviki chimwe muzvitatu chehuremu hwese hwe sipo, uye zvasara zvinosanganisira zvinhu zvakasiyana-siyana uye zvimwe zvinobatsira zvinoshanda zvakasiyana. Saka, nzira yekugeza sipo dzekugadzira dzine zvikamu zvakawanda inosanganisira nzira yakaoma uye inoshanda pamwe chete.
Chinhu chikuru chinoumba sipo dzekugadzira imhando ye amphiphilic molecules, dzine mapoka anoda hydrophobic (anoda mafuta) uye anoda hydrophilic (anoda mvura). Mamorekuru aya anonamira panzvimbo dzakasiyana-siyana, achigadzira monolayers dzinoderedza kushushikana kwenzvimbo—chinhu chinozivikanwa se surface (kana interfacial) activity. Zvinhu zvinoratidza hunhu uhwu zvinonzi surface-active agents (surfactants).
Pakusuka machira ane mafuta nemvura chete, kusasanganiswa kwemafuta nemvura kunoita kuti kubvisa mavara kuve kwakaoma. Kuwedzera sipo kana sipo dzekugadzira kunogadzirisa kushushikana pakati pemafuta, mvura, jira, nemhepo, zvichikonzera maitiro akadai sekupinda, kunyungudutsa, kunyorovesa, kupararira, emulsification, kunyunguduka, uye furo. Pamwe chete nekushanda kwemuchina (kukwesha kana kukwesha kwemuchina), izvi zvinogonesa kubvisa mavara emafuta zvinobudirira.
Nguva yekutumira: Zvita-24-2025