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Is it possible to separate water, methanol, and ammonia nitrogen?

2021-10-28View Original

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Is it possible to separate water, methanol, and ammonia nitrogen? A total of 200 kg/h, 100 kg/h of methanol, and 50 kg/h of ammonia nitrogen
Reply #22021-10-29
The amount is too small. Does ammonia nitrogen refer to ammonia gas?
Reply #32021-10-29
Is it ammonia, or some other ammonia-containing substance?
Reply #42021-10-29
Methanol, ammonia, and water are mutually soluble; it’s really difficult to separate them. Distillation might be able to separate methanol, but it’s hard to separate ammonia and nitrogen.
Reply #52021-10-31
Will ammonia nitrogen come out during distillation? ? ?
Reply #62021-11-01
When distilling, it depends on your temperature control; a small amount of ammonia will be released, and methamine compounds may also be formed. But the ammonia nitrogen part is difficult to remove
Reply #72021-11-01
Methanol can be obtained through distillation, while ammonia will emerge in the form of ammonia gas. As for other ammonia-containing compounds, it depends on what specific substance it is; those with a low boiling point will be released, while those with a high boiling point may remain in the water.
Reply #82021-11-01
So how is methanol separated from ammonia after distillation?
Reply #92021-11-01
You must have made up these numbers; how could two substances with such high concentrations be mixed together? During distillation, both methanol and ammonia would be removed. There is likely no ready-made method; sampling and experimentation are needed to determine the process

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