Iindaba

Iindaba zeshishini

Zenza ntoni iiamines emzimbeni?25 2024-09

Zenza ntoni iiamines emzimbeni?

I-amines ziyinxalenye ebalulekileyo emzimbeni womntu. Zikhona kwiindidi zeemolekyuli zebhayoloji kwaye zidlala iindima ezahlukeneyo.
Isetyenziselwa ntoni i-surfactant?20 2024-09

Isetyenziselwa ntoni i-surfactant?

I-surfactants luhlobo lwe-surfactant eyehlisa ukutsaleka komphezulu xa idibana nolwelo. Iimpawu zabo ezikhethekileyo zibenza babe yinxalenye ebalulekileyo yeemveliso ezininzi ezinjengezokuhlamba, iishampu, kunye nezinto zokuthambisa. I-surfactants zizinto ezineempawu ezizodwa ezisetyenziswa ngokubanzi kumashishini amaninzi ngeenjongo ezahlukeneyo. Ngokukodwa, imboni yokhathalelo lwempilo ixhomekeke kubantu abasebenzisa i-surfactants ukunyanga i-respiratory distress syndrome (RDS) kwiintsana ezisanda kuzalwa.
Yintoni i-Surfactant esetyenziselwa ntoni? Ukuphonononga iindima zayo kwiiMveliso zeMihla yonke13 2024-09

Yintoni i-Surfactant esetyenziselwa ntoni? Ukuphonononga iindima zayo kwiiMveliso zeMihla yonke

I-surfactants zikhompawundi eziguquguqukayo ngokumangalisayo ezinoluhlu olubanzi losetyenziso, ukusuka ekucoceni kunye nokhathalelo lomntu ukuya ekutyeni nakwimizi-mveliso. Ukukwazi kwabo ukunciphisa ukuxinezeleka komhlaba, ukuxuba izinto ezingahambelaniyo, kunye nokudala amagwebu kubenza babe yinxalenye ebalulekileyo yeemveliso ezininzi esizisebenzisa yonke imihla.
Ukugcinwa kweEthanolamine15 2024-08

Ukugcinwa kweEthanolamine

I-Ethanolamine kufuneka igcinwe kwisikhongozeli esivaliweyo kwaye kwindawo epholileyo, eyomileyo, nengena umoya.
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