pßgina 611

 
       
 


 

     

                                                Kon ta neutralisa flu÷r den awa.
 

 

                                 Flu÷r (ion di flu÷r, fluorida) ta agregß na nos awa di kranchi.
                                 Flu÷r no ta un elemento ku nos mester di dje.
                                 (probablemente gobiernu kier baha gastu mediko dental medio agregashon di fluorida)
                                
                                 Tin diferente manera pa saka flu÷r for di awa di kranchi:

                                 Karbon aktivo no ta kita flu÷r for di awa. Un filter di karbon no tin efekto.

                                 wesu kima: Fluorida ta pega poko poko riba wesu kima (bone char).
                                 Un filter ku ta kontene wesu kima kaminda awa ta pasa poko poko ta kambia gran parti di flu÷rida den un forma
                                 di fluorida ku nos kurpa kasi no ta absorbß.

                                 Calciumhydroxide (slaked lime, Ca(OH)2) no ta saka e flu÷rida for di awa tampoko, pero e ta mara e flu÷rida na un manera
                                 ku nos tripa no por absorb'Ú. Aqualektra ta agregß flu÷rida di natrio (sodiumfluoride) na nos awa.
                                 Calciumhydroxide ta kambia e fluorida di natrio den fluorida di kalsio. Fluorida di kalsio ta mÚnos venenoso
                                 ku fluorida di natrio. E manera mas barata ta pa agrega algu di Ca
(OH)2 na e awa ku bo ta bebe.

                                 Pa traha lechi beibi mester kumpra awa den boter. Wak pa e boter no ta yenß na K˛rsou (lesa riba boter!!).
                                 B˛ter awa produsÝ na Korsou probablemente kontene e mesun awa kranchi.