Removal of Geosmin by Powered Activated Carbon as an Emergency Method

Zheng Wang; Dong Zhang; Ping Xia; Hui Ye; Wen Qi Zhou

doi:10.4028/www.scientific.net/AMM.587-589.616

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Design of a Multi-Parameter Sonochemical Setup for Pesticide Wastewater Degradation and Experimental Tests
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Development of Network Pressure-Superposed Secondary Water Purification
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Immobilization Technology and Construction of Carrier
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Removal of Geosmin by Powered Activated Carbon as an Emergency Method
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The Improvement of Pretreatment on the Determination of Mercuryin Industrial Wastewater
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The Removal of Interference from Microwave Digestion Solution of Industrial Wastewater on the Determination of Arsenic
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Electrochemical Oxidation of the Effluent from Coking Wastewater Treatment Plants Using Ti/RuO₂-IrO₂ Electrode
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Information Technologies in View of Complex Solution of Waste Water Problems
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 587-589Removal of Geosmin by Powered Activated Carbon as...

Removal of Geosmin by Powered Activated Carbon as an Emergency Method

Abstract:

The removal of geosmin by powered activated carbon (PAC) was studied at laboratory to select suitable PAC type and the removal efficiencies of geosmin by PAC in different application point as an emergency method were evaluated. The adsorption efficiency of coal-based PAC on geosmin was superior to that of bamboo-based PAC. The contact time and PAC dose were two important factors that affect the removal effect of geosmin. Geosmin could be controled below 10ng/L at 200ng/L of initial concentration.