Li-surfactant ke sehlopha sa lik'hemik'hale tse sebelisoang haholo bophelong ba letsatsi le letsatsi le tlhahisong ea indasteri.

Li na le litšobotsi tsa ho fokotsa tsitsipano ea bokaholimo ba metsi le ho ntlafatsa bokhoni ba tšebelisano lipakeng tsa metsi le lintho tse tiileng kapa khase.

TMAO, Trimethylamine oxide, dihydrate, NO. ea CAS: 62637-93-8, ke sesebelisoa se sebetsang holim'a metsi le li-surfactant, se ka sebelisoa ho li-washer.

Li-oxidant tse fokolang tsa TMAO

Trimethylamine oxide, e le oxidant e fokolang, e sebediswa dikarabelong tsa dikhemikhale bakeng sa ho kopanya di-aldehydes, ho kopanya di-borane tsa organic, le ho lokollwa ha di-ligand tsa organic ho tswa metswakong ya carbonyl ya tshepe.

•  Sebopeho sa di-surfactants

Li-surfactant li arotsoe likarolo tse peli: lihlopha tse ratang metsi le lihlopha tse ratang metsi. Sehlopha se ratang metsi ke sehlopha sa polar se entsoeng ka liathomo tse kang oksijene, naetrojene, kapa sebabole tse ratang metsi. Lihlopha tse ratang metsi ke likarolo tse ratang metsi, hangata li entsoe ka lihlopha tse seng tsa polar joalo ka lihlopha tsa alkyl tse telele kapa tse nkhang hamonate. Sebopeho sena se lumella li-surfactant ho sebelisana le lintho tse kang metsi le tse ratang metsi joalo ka oli.

•  Mokhoa oa ketso ea li-surfactants

Li-surfactant li etsa lera la limolek'hule holim'a metsi, le tsejoang e le lera la adsorption. Ho thehoa ha lera la adsorption ho bakoa ke ho thehoa ha maqhama a haedrojene pakeng tsa lihlopha tsa hydrophilic tsa limolek'hule tsa surfactant le limolek'hule tsa metsi, ha lihlopha tsa hydrophobic li sebelisana le limolek'hule tsa moea kapa oli. Lera lena la adsorption le ka fokotsa tsitsipano ea bokaholimo ba metsi, e leng se etsang hore ho be bonolo hore metsi a kolobise bokaholimo bo tiileng.

Li-surfactant li ka boela tsa theha meaho ea micelle. Ha khatello ea surfactant e feta khatello ea bohlokoa ea micelle, limolek'hule tsa surfactant li tla ipokella ho etsa li-micelle. Li-Micelles ke meaho e menyenyane e chitja e entsoeng ke lihlopha tse ratang metsi tse shebaneng le karolo ea metsi le lihlopha tse ratang metsi tse shebaneng le kahare. Li-Micelles li ka koahela lintho tse ratang metsi tse kang oli 'me tsa li hasanya karolong ea metsi, ka hona li fihlela litlamorao tsa ho emulsify, ho li qhalanya le ho li qhibilihisa.

• Masimo a ts'ebeliso ea li-surfactants

1. Sehlahisoa sa ho hlwekisa: Di-surfactant ke karolo e ka sehloohong ya dihlahiswa tsa ho hlwekisa, e leng se ka fokotsang kgatello ya metsi hodima metsi, sa etsa hore ho be bonolo hore metsi a kolobise le ho kenella, ka hona sa ntlafatsa phello ya ho hlwekisa. Mohlala, dihlahiswa tsa ho hlwekisa tse kang sesepa sa ho hlatswa diaparo le sesepa sa ho hlatswa dijana kaofela di na le di-surfactant.

2. Lihlahisoa tsa tlhokomelo ea botho: Lisebelisoa tsa ho hloekisa li ka etsa hore lihlahisoa tsa tlhokomelo ea botho tse kang shampoo le shaoara li hlahise foam e ngata, e fanang ka litlamorao tse ntle tsa ho hloekisa le ho hloekisa.

3. Litlolo: Li-surfactant li bapala karolo ho emulsifying, qhalanyeng le ho tsitsiseng litlolo. Mohlala, li-emulsifier le li-dispersant tse lotion, face cream le litlolo ke li-surfactant.

4. Dibolaya-dikokwanyana le ditlatsetso tsa temo: Di-surfactant di ka ntlafatsa ho kgona ha dibolaya-dikokwanyana ho kena le ho kgona ho kena ha tsona, tsa ntlafatsa ho monyela ha tsona le ditlamorao tsa ho kena ha tsona, le ho ntlafatsa katleho ya dibolaya-dikokwanyana.

5. Indasteri ea peterole le lik'hemik'hale: Li-surfactant li bapala karolo ea bohlokoa lits'ebetsong tse kang ho ntša oli, ho enta metsi a oli, le ho arola oli le metsi. Ho phaella moo, li-surfactant li sebelisoa haholo lilubricants, li-rust inhibitors, li-emulsifier le masimo a mang.

Kakaretso:

Li-surfactant ke mofuta oa lik'hemik'hale tse nang le bokhoni ba ho fokotsa tsitsipano ea metsi holim'a metsi le ho ntlafatsa tšebelisano pakeng tsa metsi le lintho tse tiileng kapa khase. Sebopeho sa eona se entsoe ka lihlopha tse ratang metsi le tse sa rateng metsi, tse ka etsang mekhahlelo ea ho monya le meaho ea micelle. Li-surfactant li sebelisoa haholo linthong tse hloekisang, lihlahisoa tsa tlhokomelo ea botho, litlolo, chefo e bolaeang likokoanyana le lisebelisoa tsa temo, indasteri ea peterole le lik'hemik'hale, le masimong a mang. Ka ho utloisisa melao-motheo ea lik'hemik'hale ea li-surfactant, re ka utloisisa hamolemo ts'ebeliso ea tsona le mekhoa ea ts'ebetso masimong a fapaneng.