Anionic detergent yog cov tshuaj tua hluavtaws uas muaj lipophilic hydrocarbon pawg ntawm cov molecule yog anion. Lub tshuab ntxhua khaub ncaws muaj cov saw hlau ntev hydrocarbon thiab cov dej-soluble tsis zoo ionic pawg. Txhais: Anionic detergents yog cov ntsev ntsev ntawm cov hlua ntev sulfonated cawv lossis hydrocarbons.
Dab tsi yog anionic detergents?
Ib chav kawm ntawm hluavtaws, dej-soluble, detergents uas feem ntau siv los ua surfactants. Hauv anionic detergents, qhov hydrophilic feem ntawm cov molecule nqa tus nqi tsis zoo. Lawv muaj cov pawg anion (sulfate, sulfonates, lossis phosphates) ua ke nrog alkali lossis ammonium cation thiab cov saw hlau ntev hydrocarbon.
Puas yog cov tshuaj ntxuav tes feem ntau anionic?
Cov tshuaj ntxuav tes anionic yog alkylbenzene sulfonates. Cov alkylbenzene feem ntawm cov anions yog lipophilic thiab sulfonate yog hydrophilic. … Anionic detergents yog hom tshuaj ntxuav ntau tshaj plaws, thiab kwv yees li 6 billion kilograms ntawm cov tshuaj ntxuav tes anionic tau tsim txhua xyoo rau kev lag luam hauv tsev.
Puas anionic surfactants puas txaus ntshai?
Cov kev tshawb fawb toxicity ua nrog cov tsiaj txhu qhia tias, feem ntau, surfactants yog ntawm cov tshuaj toxicity tsawg. Anionic surfactants (AS) tau nkag los ntawm lub plab zom mov tom qab noj qhov ncauj. … Qhov mob toxicity ntawm AS nyob rau hauv cov tsiaj yog suav tias yog tsawg tom qab kev sib cuag ntawm daim tawv nqaij los yog qhov ncauj noj.
yog dab tsiQhov txawv ntawm anionic thiab cationic detergent?
Anionic detergents feem ntau muaj cov pawg sulfate tsis zoo li lub taub hau hydrophilic; whereas cationic detergents muaj ib pab pawg neeg ammonium zoo. Lawv nquag siv rau cov tshuaj soaps thiab tshuaj ntxuav tsev, tab sis kuj tseem tuaj yeem ua haujlwm tshwj xeeb hauv chaw kuaj mob.
