Therefore, the decolorization with activated carbon is the best in aqueous solution, followed by ethanol and acetone, and almost no decolorization ability in other organic solvents.yrdcarbon.com
The size of the adsorption force of activated carbon on the solute in the solution, in addition to the size of the activated carbon and the structure of the adsorbed matter, must also consider the interaction between solute and solvent, that is, must also consider the size of the solute solubility of the solvent.
Activated carbon chromatography is often carried out in an aqueous solution, the solubility of the adsorbate in water when there is a key role in the adsorption capacity or adsorption stability.activated carbon wholesale australia
For example, the adsorption of activated carbon on iodine, flash iodine in the water towel solubility is minimum, so the adsorption ofFor example, the sample to be separated is first passed through a third column of activated carbon, on which the component with the strongest adhesion to the activated carbon is adsorbed.
The unadsorbed material then passes through the second activated carbon, the less adsorbed material is adsorbed on the second column, and the unadsorbed material finally passes through the first activated carbon. activated carbon in water is the largest.