Thanks for your help,
In fact, I am dealing with biogas. I am extracting about 5000 Nm3/h and my contaminant is hydrogen sulfide (H2S). I get a value of around 1300ppm (I am assuming that it is in volumetric terms because my company assumes so).
So if I understand well, this value can be...
Hello,
Can anyone please help me? I need to convert the ppmv value that I measure at an extraction point of gas at a given temperature and pressure to Standard Temperature and Pressure. I thougt it was an easy operation but I found myself in quite a trouble. I'll apreciate any help.
thank you...
Thanks,
So, I have so far three reactions to purify biogas:
- H2S + 4NaClO + 2NaOH --> Na2SO4 + 4NaCl + 2H2O
- H2S + NaClO --> NaCl + H2O + S
- 2NaOH + CO2 --> Na2CO3 + H2O
is this correct? how can I find the proportion of each one? (I found that the second one is only 1% of the whole reaction)
Hello,
Could anyone help me establish the real chemical reaction in a biogas treatment facility to remove H2S?
Biogas composition is 50% CH4 and 40% CO2 and can have up to 1300 ppm of H2S. It is now treated as I told before, with NaOH and NaClO.
I have so far that:
H2S + 4NaOCl + 2NaOH -->...
