Problems with activated carbon in the triethylene glycol regeneration system
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Our factory uses triethylene glycol to reduce the water content in the natural gas being transported outside, and therefore we have a triethylene glycol regeneration system. Once the glycol-rich fluid passes through the first heat exchange stage and enters the flash tank, it is then filtered through an activated carbon filter. Are there any experts or professionals who know something about the substances absorbed by the used activated carbon? I would like to know what they are.
Activated carbon generally adsorbs triethylene glycol and certain types of condensates present in natural gas; it is recommended that used activated carbon be recycled and incinerated by specialized manufacturers