Study on Treatment of Acid Scarlet GR Wastewater by Coupling System of K2FeO4 –PAFC

Abstract:

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Using Ferrate (K2FeO4) and polymer flocculant PAFC (PAFC) Collaborative approach, deal with the Acid Scarlet GR Wastewater. Study the effect of Ferrate dosage, PAFC dosage, Ferrate dosing time, Wastewater initial pH Value. Results show that Ferrate pre-oxidation can significantly improve the Coagulation for the removal of Acid Scarlet GR. when the initial concentration of Acid Scarlet GR is 25mg/L, Ferrate dosage is 90mg,PAFC dosage is 13mL,the removal of Acid Scarlet GR is 95.67%.pH on Ferrate removal of Acid Scarlet GR wastewater has little effect. When pH value is 4-8, the removal rate can reach more than 92%.When pH value is 5.6,the removal rate is the highest.

Info:

Periodical:

Advanced Materials Research (Volumes 233-235)

Edited by:

Zhong Cao, Lixian Sun, Xueqiang Cao, Yinghe He

Pages:

1916-1919

DOI:

10.4028/www.scientific.net/AMR.233-235.1916

Citation:

Y. F. Li et al., "Study on Treatment of Acid Scarlet GR Wastewater by Coupling System of K2FeO4 –PAFC", Advanced Materials Research, Vols. 233-235, pp. 1916-1919, 2011

Online since:

May 2011

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Price:

$35.00

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