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Category: Water Purification

How does carbon filtering work ?

Carbon filtering is a method of filtering that uses a bed of activated carbon to remove contaminants and impurities, using chemical adsorption. Each particle, or granule, of carbon…

What is activated carbon used for ?

Activated charcoal is a sponge-like substance that is made from different carbon-containing substances of natural origin. Activated Charcoal is charcoal that has been treated with oxygen. The…

High-Voltage Water Purification

Scientists at NASA’s Glenn Research Center have developed a unique water purification method that can be used for water recycling or point-of-use applications. Originally developed…