Menene surfactant?

SurfactsShin mahaɗan ne da zasu iya rage yawan tashin hankali ko tashin hankali na ciki tsakanin suuwar ruwa biyu, tsakanin ruwa da gas, da tsakanin ruwa da m. Tsarin kwayar halitta shine amphilic: Endsarshe ɗaya ƙarshen rukuni ne kuma ƙarshen ƙarshen shine ƙungiyar hydrophobic; Kungiyoyin Hydrophilic shine sau da yawa kungiyar Polar, kamar su acid akwatin kaya, sulkexyl, da sauransu a matsayin Polar Hydrovicungiyoyi; Yayin da rukuni na Hydrophobic sarkar sarkar hydrocarbon ba, kamar sarkar hydrocarbon tare da carbon atoms fiye da 8 carbon. Surfacts sun kasu kashi-kashi (ciki har da Surfactants na Cationic, Surfactant Surfactants, da baƙon Surfactants, sauran Surfactants, da sauransu.

Tsarin sunadarai

Kwayoyin Surfactant suna da amphility na musamman: Endarshen ƙungiyar polar na zamani, ake magana a kai gungun lantarki, kamar -ooh, -ooh, -ooh, -ooh, -ooh, -ooh, -ooh, -ooh, -ooh, -ooh, -ooh, -ooh, -ooh, -ooh, -ooh, -ooh, -ooh, -ooh, -ooh, -ooh, -ooh, -ooh, -ooh, -ooh, -ooh Saboda wannan nau'in rukunin ya kasance gajere, wani lokacin da ake kira a cikin Hydrophilivhilivhilic kai. Dayan kuma kungiyar da ba polar wacce ba ta da POT wacce take da ta lipophilic, wanda kuma aka sani da ƙungiyar hydrophobic ko rukuni-ruwa na ruwa, kamar r- (Alkyl) da Tru- (Alyl). Saboda wannan nau'in rukunin ya taƙaice, wani lokacin da ake kira a cikin wutsiya hydrophobic. Hanyoyin kwayoyin halitta guda biyu tare da gaba ɗaya daban-daban daban-daban da kuma abubuwan da aka samo asali ne daga cikin halittu na musamman da lipophilic, amma ba tare da hydrophilic duka ko lipophilic ba. Wannan tsarin na musamman naSurfactsYawancin lokaci ana kiran tsarin "tsarin amphilic", kuma surfactutmes kwayoyin halittun "ana kiranta" Amphipichilic kwayoyin ".