After the dissolution of rock salt follow the filtration; the filtrate is refined by repeated processes of crystallization/recrystallization.
Rock salt is not a rock...its just a salt that can be extracted from salty water especially from sea water.
Rock salts is extracted from salt mines or oceans/seas.
We can use a salinometer or methods of analytical chemistry.
Salt is typically obtained from rocks through a process called solution mining. In this method, water is injected into the rock salt deposits underground, dissolving the salt. The salty water is then brought to the surface and the salt is extracted by evaporating the water, leaving behind the salt crystals.
- Rock salt is sodium chloride extracted from a mine- Solar salt is obtained by natural evaporation of water from brine
Salt can be extracted from mines or sea water.
Rock salt is not a rock...its just a salt that can be extracted from salty water especially from sea water.
Salt is extracted from mines or sea waters.
Rock salt. Sodium is then extracted by molten salt electrolysis, which also produces large amounts of chlorine gas. Table salt could also be used but rock salt is cheaper.
Salt is extracted from salt mines.
Salt can be extracted from sea waters (not mines); after evaporation of water salt remain as a crystallized solid.
Himalayan salt is mined from the Khewra Salt Mine in Pakistan, which is located at the western edge of the Himalayas. The salt is typically hand-mined and extracted from rock salt deposits that have been forming for millions of years.