When you are filtering you have a filterpaper and the ink will bee stuck on it
separate water from ink using a process called distillation..
Tattoo ink would separate because it is water based so that it doesn't harm the body.
Distillation is a commonly used separation technique to separate water and ink. The mixture is heated until the water evaporates, leaving behind the ink which does not vaporize at the same temperature as water. The water vapor is then condensed back into liquid form.
If red ink is mixed with water and heated, the ink will begin to dissolve in the water. The heat will increase the rate at which the ink molecules separate and mix with the water molecules. Eventually, the ink will completely disperse in the water, resulting in a colored solution.
evaporation
You can use distillation and evaporate the water out, which will leave behind whatever made the ink blue.
you put ink on the bottom of the chromatography paper and dip one end of of it into water and leave it to stoke up the paper, separating the ink pigments
Chromatography cannot be used because biro ink does not dissolve in water. I actually dont know how to separate the colors in Biro ink.. :( sorry, but look it up on google.com!
a process called chromatography. you put some ink on spetial paper on a line dip it in water just below the line. the ink should then seperate.
One way to separate muddy water from ink is to use filtration. Pass the mixture through a filter paper or cloth, the muddy water will be retained while the ink will pass through. Another method is to let the mixture settle, allowing the heavier mud particles to sink to the bottom, and then carefully decant the ink from the top.
One common way to separate substances in red ink is through chromatography. By applying a solvent to the ink and allowing it to travel up a specialized paper, different components in the ink will separate based on their solubility. This technique can reveal the individual components that make up the red ink.
There are several different ways to do this, depending on what the ink is; we'd need more detail in order to answer definitively. Some possibilities: * Distillation * Filtration * Centrifugation * Chromatography