... silicates. It may retain some conductive ions. The process removes salts, impurities and improves taste, color and other properties. Reverse osmosis is sometimes called hyperfiltration and is the most efficient method for large-scale production of purified water. It can also be used to purify ethanol and glycol and to desalinate salt water. However, it is more expensive than distillation and ... methods are: - final rinsing of glasswares after being washed with detergent and tap water - rinsing of electrodes used to measure pH, specific conductance, dissolved oxygen - rinsing of reagent...

• Word Count: 603
• Approx Pages: 2
• Has Bibliography