CAN WE SEPARATE HYDROGEN SULFIDE ON 13X MOLSIEVE?
Posted: Thu Mar 06, 2008 5:19 pm
We have an existing light hydrocarbon gas analysis using a 13X packed column. Can we also use this to analyise hydrogen sulfide?[/b]
Mole sieve is used to TRAP sulfur compounds.
I do not believe you will have success with MS13X, especially at trace (<1%) amounts.
Porous polymer and carbon based supports, as well as silica gel based supports (Chromosil 310 and 330), will give the best results.
You could also use a thick film Methyl Silicone capillary column.
best wishes,
Rod