Coagulation Experimental Study of Coal Washing Wastewater Treatment

Jin Jin Fu; Ming Zhong Hu

doi:10.4028/www.scientific.net/AMM.361-363.705

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 361-363Coagulation Experimental Study of Coal Washing...

Coagulation Experimental Study of Coal Washing Wastewater Treatment

Abstract:

Coal washing wastewater is the end of the wet coal mine coal washing process industrial water , which contains a lot of slime and silt , causing serious pollution to the environment of the mine near this study, coagulation treatment of coal washing wastewater to determine the best flocculants and optimum operating parameters : agitation intensity 90r/min, polyaluminum chloride (30mg / l) dosage of 10ml the polyacrylamide dosage 3ml , pH = 7-11 . The treated effluent can be reused , either to protect the environment , but also save water resources .

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Periodical:

Applied Mechanics and Materials (Volumes 361-363)

Pages:

705-708

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.361-363.705

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Online since:

August 2013

Authors:

Jin Jin Fu*, Ming Zhong Hu

Keywords:

Coal Washing Wastewater Flocculants, Enhanced Coagulation

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References

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