Mehlala ea 20 ea ho fanyeha - Encyclopedia

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Litaba

Litšobotsi tsa ho emisoa
Mehlala ea ho fanyeha

Khemisteng, a ho fanyeha Ke mofuta oa motsoako o sa tšoaneng o entsoeng ke ntho e le 'ngoe kapa tse ling tse boemong bo tiileng tse qhalakaneng ka ntho e nang le metsi kapa e nang le moea o mongata. Ka ho emisa, karolo e tiileng (e qhalakantsoeng) ha e hlapolloe ka mokelikeli o mokelikeli (mohato oa ho hasanya). Mohlala: lero la lamunu, kaha makhasi a phaphamala 'me ha a kopantsoe le mokelikeli o mokelikeli, meriana e phofshoana.

Ho emisoa ke motsoako o sa tšoaneng hobane ho ka khoneha ho khetholla likaroloana tse li etsang. Li tloaetse ho ba metsoako e sa tsitsang, hobane, ka lebaka la boholo ba tsona, likaroloana tse tiileng tsa ho emisoa li tloaetse ho lula habonolo ha motsoako o phomotse.

E ka u sebeletsa: Metsoako ea lintho tse tiileng le maro

Litšobotsi tsa ho emisoa

Ke metsoako e tsebahalang habonolo hobane hangata e opaque.
Le ha boholo ba tsona bo entsoe ka lintho tse tiileng le tse metsi (li-suspension tsa mochini), e ka ba mokelikeli + hape e le mokelikeli o tiileng kapa o metsi. Mohlala oa ntho e tiileng e hasantsoeng ka har'a khase ke aerosol.
Liindastering tse fapaneng, lintho tse kang li-surfactant le li-thickeners li sebelisetsoa ho thibela lintho tse tiileng tse ka har'a motsoako ho lula.
Tse ngata li hloka ho tsoakoa kapa ho sisinngoa hore li khutlele maemong a tsona a ho emisoa.
Li fapana le tharollo hobane likaroloana tse thata li kholo, 'me litharollong tse tiileng li qhibiliha ka mokelikeli, e leng ho hlahisang motsoako o ts'oanang.
Li fapane le li-colloids, hobane ho tsona likaroloana tse tiileng li boreleli (bophara bo pakeng tsa 10⁻⁹ le 10⁻⁵ nanometer).
Lintho tse e qapileng li ka aroloa ka mekhoa ea 'mele e kang ho sefa, ho sentsa le ho theola.