IZINDABA ZOMTHETHO
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IiMfuno zobuGcisa kwi-S...
2021-07-09
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Itshathi equkuqelayo yesodium esesikweni...
2021-07-09
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Isicelo kunye nenkqubo iphuhlisa...
2021-07-09
Amanyathelo okucima umlilo we-#sodiumhydroxide
Amanyathelo okucima umlilo we-#sodiumhydroxide
#I-Sodiumhydrosulfite inokuncipha okuqinileyo, iya kuvutha ngokuzenzekelayo emanzini kwaye ikhuphe iigesi ezinetyhefu ezifana ne-sulfur dioxide.
Amanyathelo okucima umlilo we-sodium hydrosulfite
1. Sebenzisa amanzi amaninzi ukucima, amanzi amaninzi anokunyibilikisa i-sodium hydrosulfite
2. Ukuba umthombo wamanzi awanele, zilungiselele ukuqonda imeko engqongileyo kunye neemeko, kwaye usebenzise izixhobo zokucima umlilo ngokufanelekileyo, njengomgubo owomileyo, isamente, isanti eyomileyo.
3. Tshiza ukungxenga igesi eyityhefu
4. Ukudlulisa i-sulfite ye-sodium engatshiyo, yenza ibhande lokuzihlukanisa