Study on Adsorption of Cr(VI) in Wastewater by Powdered Activated Carbon

Jun Tan Liu; Shi Jing Liu; Huan Gao

doi:10.4028/www.scientific.net/AMR.287-290.2070

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 287-290Study on Adsorption of Cr(VI) in Wastewater by...

Study on Adsorption of Cr(VI) in Wastewater by Powdered Activated Carbon

Abstract:

This research focuses on absorption of Cr(VI) in wastewater by powdered activated carbon, and determines the effect of pH, initial concentration of solution, amount of powdered activated carbon, adsorption time, adsorption temperature, etc, on adsorption of Cr(VI) in wastewater. The results show that the treatment of 100mL containing Cr(VI) wastewater with concentration of 50mg/L will work best in the conditions of 0.35g powdered activated carbon, pH=3.0, 298K, and 1hour oscillatory adsorption.

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Periodical:

Advanced Materials Research (Volumes 287-290)

Pages:

2070-2073

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.287-290.2070

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Online since:

July 2011

Authors:

Jun Tan Liu, Shi Jing Liu, Huan Gao

Keywords:

Adsorption, Cr(VI), Diphenylcarbazide Spectrophotometer, Industrial Waste Water, Powdered Activated Carbon, Removal Rate

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References

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