Methanol wastewater
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How to separate methanol from methanol-containing wastewater, and what is the most suitable process?
It can be simulated using HYSSYS
It mainly depends on what the concentration is and what other liquid substances are present; only then can a reply be given
Is the author referring to the methanol-containing water in the methanol distillation section or the low-temperature methanol washing section of a methanol plant? The methanol content in these wastewater streams is below 2000 ppm, so they can be sent directly to wastewater treatment facilities for processing. In the case of Texaco’s water-coal slurry gasification process, they can also be used as slurry water in the gasification section.