How to concentrate H2S (99%) from acidic gas?
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How to concentrate H2S (99%) from acidic gas? Acidic gas contains about 25% H2S on an annual basis, as well as other impurity gases such as CO2 (around 70%).
Lütthol acid-removal and impurity-removal filtration element – complete separation in a single filtration step
I wonder if membrane separation technology could be tried?
Are there any benefits to purification? Can it increase the processing capacity of the sulfur treatment unit?
I’m not sure what methods can be used to purify it to 99%. To achieve a purity of over 70%, the sterically hindered amine TBEE can be used as an absorbent. TBEE is a new type of highly efficient and selective desulfurization solvent that possesses a steric hindrance effect; its relative selectivity for H2S (S) is 3 times that of MDEA.
Are there any relevant literature, materials, or information, as well as contact details for patent holders or equipment suppliers? If so, please provide them; I would be very grateful~~~
Are there any similar cases? Could you please introduce them? Thank you~~~
Are there any relevant literature, materials, or information, or contact details for patent holders or equipment suppliers? If so, please provide them; I would be very grateful. Also, does anyone know where devices that operate in this way can be found? The concentration can be raised to over 70; you can contact me at 15154658799
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