[Stoves] Cleaning Dung

[Sarbagya Tuladhar]

Hi crispin,

It does seem like so. I had a similar flame color when conducting my test.

Cheers
Sarbagya 

Sent from my iPhone

On 13/02/2012, at 1:40 AM, "Crispin Pemberton-Pigott" <crispinpigott at gmail.com> wrote:

> Dear Sarbagya
>  
> Can you see the attached photo?
>  
> Is that colour also indicating the presence of halogens? That is a photo of a cow dung fire.
>  
> Thanks
> Crispin
>  
>  
> A copper wire test is to detect the presence of halogens in dung. When u insert a copper wire in the dung fire the flame color changes to green. On washing the dung, drying n then burning the dung removed the halogen n hence no change in the flame color. 
>  
> Cheers
>  
> Sarbagya 
> 
> <Dung3Mres.JPG>
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