It is not using H2S gas. It is using H2O liquid.
Yes, with a liquid. Or if they cool enough to go into liquid phase. But they can certainly act as if they were in solution with each other ... so its mostly a question of definitions.
To determine the initial pressure of H2S gas in the flask, we need the total pressure and the partial pressure of another gas in equilibrium with H2S. Without the partial pressure of the other gas, we can't determine the initial pressure of H2S with just the Kp value and temperature provided.
To me both reason can incresed acid gas loading in lean amine. 1.When lean amine temperature is low then then amine absorb more quantity of H2S,CO2 which result high acid gas loading in lean amine. 2.When amine solution concentration is hiegher than 50/50 then slow absorption of CO2 but H2S absorption incresed which result high acis gas loading in lean amine. Note: Lean amne temperature is the main thing to increase acid gas loading. Jan Muhammad My take is that if your amine titration is higher than 50%, and are having trouble with loadings, then you are probably running out of regeneration (still/reboiler). It is critical to maintain a good overhead temperature and reboiler temperature so that the amine can be regenerated. Proper titration and lean amine temps tie back into this...
The formula for hydrogen sulfide is H2S. It is a colorless gas with a distinct rotten egg odor.
It is not using H2S gas. It is using H2O liquid.
MDEA (methyl diethanolamine) absorbs H2S and CO2 through physical and chemical absorption processes. In physical absorption, H2S and CO2 are dissolved in the MDEA solution due to their solubility in the solvent. In chemical absorption, the H2S and CO2 react with MDEA to form stable compounds, which are then removed from the gas stream.
Volcanoes release H2S, HCl, SO2, CO2, etc.
Yes, with a liquid. Or if they cool enough to go into liquid phase. But they can certainly act as if they were in solution with each other ... so its mostly a question of definitions.
When hydrogen sulfide (H2S) burns, it is oxidized to form sulfur dioxide (SO2) gas.
H2S do not have bleaching properties.So it do not discolor
H2S has the weakest interaction compared to CO2, NO2, and SO2 because it has weaker intermolecular forces due to its smaller molecular size and lower molecular weight. This results in less attraction between H2S molecules, making it easier for them to separate or move apart.
H2S has a terribal smell.It smells like rotten eggs.
Yes - nearly always. H2S is a toxic gas and quite corrosive - slightly acidic.
Using the balanced chemical equation, you can see that 2 moles of H2S will produce 2 moles of SO2. Therefore, 1 mole of H2S will produce 1 mole of SO2. Given that 14.2 L of SO2 gas is produced, you would need the same volume of H2S gas. For oxygen, the ratio of H2S to O2 is 3:2, so 1.5 times the volume of H2S gas is needed in O2 gas.
Burning of H2S produce SO2 and water.SO2 is the toxic gas.
To determine the initial pressure of H2S gas in the flask, we need the total pressure and the partial pressure of another gas in equilibrium with H2S. Without the partial pressure of the other gas, we can't determine the initial pressure of H2S with just the Kp value and temperature provided.