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2. Activated carbon - Wikipedia

   en.wikipedia.org/wiki/Activated_carbon

   Activated carbon. Activated carbon, also called activated charcoal, is a form of carbon commonly used to filter contaminants from water and air, among many other uses. It is processed (activated) to have small, low-volume pores that greatly increase the surface area [1] [2] available for adsorption or chemical reactions [3] that can be thought of as a microscopic "sponge" structure (adsorption ...

3. Electrochemical regeneration - Wikipedia

   en.wikipedia.org/wiki/Electrochemical_regeneration

   In waste water treatment, the most commonly used adsorbent is granular activated carbon (GAC), often used as to treat both liquid and gas phase volatile organic compounds and organic pollutants. [ 1 ] [ 2 ] Activated carbon beds vary in lifetime depending on the concentration of the pollutant(s) being removed, their associated adsorption ...

4. Toxic chemicals are in Myrtle Beach area water, lawsuit says ...

   www.aol.com/toxic-chemicals-myrtle-beach-area...

   Granular activated carbon, commonly referred to as GAC, is made of organic materials with high carbon content, like wood and coal. Treatment systems pump contaminated water through a filter, and ...

5. Should You Drink Tap Water? What Experts Say About ... - AOL

   www.aol.com/drink-tap-water-experts-filters...

   Additionally, the new treatment technologies that municipal water systems may install, including granular activated carbon, reverse osmosis, or membrane technologies, will likely catch other ...

6. Powdered activated carbon treatment - Wikipedia

   en.wikipedia.org/wiki/Powdered_activated_carbon...

   The carbon also acts as a "buffer" against the effects of toxic organics in the wastewater. [4] In such a system, biological treatment and carbon adsorption are combined into a single, synergistic treatment step. [3] The result is a system which offers significant cost reduction compared to activated sludge and granular carbon treatment options ...

7. Carbon filtering - Wikipedia

   en.wikipedia.org/wiki/Carbon_filtering

   Carbon filtering is commonly used for water purification, air filtering and industrial gas processing, for example the removal of siloxanes and hydrogen sulfide from biogas. It is also used in a number of other applications, including respirator masks, the purification of sugarcane , some methods of coffee decaffeination , and in the recovery ...