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Boil the water and collect the steam - that water will be salt free. Boil the water in a partial vacuum and this will be more efficient since this lowers the boiling point.
Reverse Osmosis is another way by getting the salt water to leave the salt molecules on the other side of the membrane. It works like the human gut.
The third way is to use the Sun to heat a pan of salt water with a conical tent of clear polythene above the pan. Pure water condenses on the polythene and runs down to an annular dish surrounding the salt pan.
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoSome procedures are:
- distillation
- separation with ion-exchangers
- reverse osmosis
- crystallization and recrystallization (for the preparation of salt from sea water)
Wiki User
∙ 9y agoEvaporating the water crystalline sodium chloride is obtained.
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What are the steps for salt water?
Add salt to water to obtain salt water.
salt form salt water?
salt is not from salt water
Why is salt water brackish?
Salt water and brackish water are different in terms how the amount of salt. You can say salt water is brackish, since brackish water and salt water both contain salt. However, salt water has more salt than brackish water, since brackish water is a mix between salt water and fresh water (so it has less salt).
Contrast salt water and fresh water?
Fresh and salt water are very different for one key reason, fresh water doesn't contain salt and salt water obviously does. There are different flora and fauna in fresh and salt water for this reason.
Can salt water be precipitation?
When the salt water evaporates it leaves the salt behind, so no salt water cannot be precipitation.
Do you ad salt to a salt water pool?
No. salt water is salt water. it already has salt in it
Does the great barrier reef have fresh water or salt water?
Salt water
Why do things float in salt water but not salt water?
Salt water is denser than fresh (not salt) water.
What are 2 differences between salt water and fresh water?
there is salt in salt water and little salt in fresh water
Why does water absorb salt?
Water "dissolves" salt. Water does not absorb salt.
What are the steps for salt water?
Add salt to water to obtain salt water.
Can a salt water snail live in fresh water?
no a salt water snail has to be in salt water
Is the salt water actually salt?
Salt water is a solution of salt, containing of course salt.
salt form salt water?
salt is not from salt water
How much salt water is in salt water taffy?
there is no salt water in the candy "salt water taffy." it is just the name/brand.
Why is salt water brackish?
Salt water and brackish water are different in terms how the amount of salt. You can say salt water is brackish, since brackish water and salt water both contain salt. However, salt water has more salt than brackish water, since brackish water is a mix between salt water and fresh water (so it has less salt).
Is haddock a fresh water or salt water fish?
It is a marine fish found in the atlantic ocean.
