Mgbe ị gbakwunyere ihe na-eme ụfụfụ na ihe na-egbu egbu ma jiri égbè ọfụfụ pụrụ iche mee ihe maka nsị, elu mmiri ahụ na-emepụta oyi akwa "ọcha" a na-ahụ anya mgbe a kpochapụrụ ya, na-egosi n'ụzọ doro anya ebe ebe a na-efesa ọgwụ ahụ. Usoro ịgbasa ụfụfụ a na-anabatawanye ma nabatakwa ọtụtụ ugbo.
Akụkụ bụ isi nke onye na-eme ụfụfụ bụ ihe na-emepụta ihe, ngwaahịa dị mkpa na kemịkal dị mma, nke a na-akpọkarị "MSG ụlọ ọrụ." Surfactants bụ ihe nwere ike ibelata esemokwu elu nke ihe ngwọta e lekwasịrị anya. Ha nwere otu hydrophilic na lipophilic kwụ ọtọ ma nwee ike hazie ya n'elu ihe ngwọta. Site na adsorbing na interface dị n'etiti gas na mmiri mmiri, ha na-ebelata esemokwu elu nke mmiri. Ha nwekwara ike ibelata esemokwu ihu n'etiti mmanụ na mmiri site n'ịgbasa na mmiri mmiri-mmiri mmiri interface. Site na ngwa dịgasị iche iche na ọrụ dịgasị iche iche, surfactants na-enye ike dị ka solubilization, ndim, emulsification, wetting, foaming / defoaming, ihicha na decontamination, mgbasa, sterilization na disinfection, antistatic mmetụta, nro nro, na smoothing.
Ịfụ ụfụfụ bụ otu n'ime isi ọrụ nke surfactants. Ụfụfụ surfactants nwere ike ibelata elu erughị ala nke mmiri na ndokwa na a abụọ electric oyi akwa n'elu nke mmiri mmiri film ka ọnyà ikuku, akpụ egosipụta. Afụ ndị a n'otu n'otu wee jikọta iji mepụta ụfụfụ. Ndị na-emepụta ụfụfụ dị elu na-egosipụta ike ịfụfụ siri ike, ọdịdị ụfụfụ dị mma, na nkwụsi ike dị mma.
Ihe atọ dị mkpa maka mkpochapụ dị irè bụ: ọgwụ na-egbu egbu dị irè, itinye uche dị irè, na oge kọntaktị zuru oke. Mgbe ị na-ahụ na ịdị mma nke ihe na-eme ka ọ dị mma, iji ihe ngwọta na-eme ihe na-emepụta ihe na-emepụta ihe na-emepụta ụfụfụ na itinye ya na égbè ọfụfụ pụrụ iche na-eme ka oge na-enwe mmekọrịta dị n'etiti ihe na-egbu egbu na ebe a na-eche ihu yana microorganisms pathogenic, si otú ahụ na-enweta ihe na-arụ ọrụ nke ọma na nke ọma.
Oge nzipu: Ọkt-29-2025