How to decolorize organic substances
Thread Content
The current process for decolorizing organic products involves the use of activated carbon, but this method results in significant loss of material. It has been found that discoloration is caused by 2+ and 3+ iron ions; is there any effective filtering method that can remove these iron ions directly in order to achieve decolorization?；
What organic products? I'm good at this
The activated carbon used by our company can be regenerated after decolorization, with a regeneration rate of 95%. Please feel free to contact us
It can be decolorized using kaolin; we used it in the past!
{:3_57:} First find out where the iron comes from; if there’s no iron, then what’s the point of removing color?
If it’s iron ions, activated carbon is not very effective; you might want to try methods such as ion exchange.