Hi 25362!
Thanks for your answer!
Yes...I've read about the anomalous behaviour of liquid sulfur viscosity.
My problem is that I have to produce sulfur...I mean I start from H2S and I want to evaluate its oxidation, so I can't transform sulfur back to H2S.
But as the estimated sulfur dew point...
Dear kenvlach,
thank you so much for your quick and detailed answer.
Hence, if I have a syngas with 1.5% mol of elemental sulfur at 5 atm absolute, dew point will be 300°C approx. But in this case liquid sulfur will be characterised by high viscosity...how do I manage that? Do I have to cool in...
Hi to everybody!
Can anyone suggest me a method or a software available on the net in order to evaluate elemental sulfur dew point in a syngas mixture (S approx 1.5% mol)?
Thanks in advance!
Bye.
Thanks bonzoboy for your reply!
Yes...H2S and COS are also present but in small quantities (1% mol more or less).
As this is a plant on bench scale there is no steam available...only hot and cold water.
What do you think about cooling the syngas stream first with hot water and then using a water...
Hi everybody!
I have to remove elemental sulphur from a 58 mol/h syngas stream (S 1.5% mol) at 900°C. Particularly, I need to get the elemental sulphur as I have to check if my catalyst is able to produce S from H2S (i.e. I can not use hydrogenation of S followed by amine absorption of H2S)...
I'm working over a project that deals with a multifuel station with the presence of a small methane reformer to produce hydrogen as an alternative fuel.
As the literature is rich about natural gas security distances but not about hydrogen, I'd ask if someone can say me more about this matter...
