Desalination
Pataasin ang iyong marka sa homework at exams ngayon gamit ang Quizwiz!
The process of taking salt out of ocean water to make fresh water is called
Desalination
Expensive, produces brime
Drawbacks
1. Distalation
Heating Method
Membrane, molecules
Holes in the ______ let water ______ pass through
Water vapor
Hot water evaporates and becomes
Cools and condenses Liquid
In a different chamber water vapor _____ and _____ back into _____ fresh water
Salt
Leaves ____ behind
Dissolved
Membrane traps_____ salts
Heated
Ocean water is collected and
2. Revers Osmosis
Pumping, High pressure method
Salt, high
Salt water is ______ at ______ pressure.
Membrane
Through a thin _____.
Fresh water
________ __________ is produced