Iodine is not contained in Sodium Chloride, so can not be removed from it. I am thinking you wish to separate a mixture of Iodine and Sodium Chloride. Heat the mixture to 114C and the iodine will melt. Iodine can be vaporized and distilled. Under certain conditions, Iodine can react with other chemicals to create unstable explosive compounds. So be careful out there.
Iodine can be separated by:
- extraction with an adequate solvent, as hexane or
- heating and evaporation
The mixture of NaCl and sand is put in water; after dissolution filter. Sand is not soluble in water.
heat the mixture. iodine sublimes. collect and cool the iodine vapours.
By filtration: sodium chloride is very soluble in water, iodine is not soluble.
By heating iodine sublime and can be collected.
Sodium chloride is very soluble in water; iodine solubility is extremely low.
Iodine may be extracted with hexane.
Distillation
Iodine can be separated by:- extraction with an adequate solvent- heating and evaporation
Iodine is well known to sublime (change from solid to gas without becoming liquid inbetween) when heated. However sodium chloride has a melting point much higher than that of iodine. Therefore, a mixture of iodine and sodium chloride can be separated by using a sublimation apparatus, with solid iodine collected by condensation on a cold surface.
Iodine can be separated by:- extraction with an adequate solvent, for ex. hexane- heating and evaporation
Iodine can be extracted with ethanol.Sand is not soluble in water and can be separated by filtration from the water mixture.Sodium chloride remain in solution; heating the solution crystalline salt is obtained.
This is sodium chloride without iodine (as iodine salts) added.
iodine crystals are black, table salt crystals are white.however I doubt that was your question. I think you are referring to iodized table salt. there are no iodine crystals in iodized salt, instead they add sodium iodide to the table salt. sodium iodide crystals are indistinguishable visually from the sodium chloride crystals of table salt.the only practical way to separate sodium iodide from sodium chloride is the very tedious repetitive process of dissolving the mixed salts and performing fractional crystallization of the solution.
Produces Sodium chloride and Iodine
Yes, iodine can be released from the mixture by heating.
which method will be used to separate sodium chloride and aluminium particals
Table salt is refined sodium chloride with additives containing iodine and an anti-caking agent.
By separating the mixture of iodine solid and sodium iodine.Yun!!
Sodium chloride is soluble in water.