Research of Treating High Ammonia-N Wastewater by CASS Process

Ying Li; Ai Jun Guo; Jing Zhou

doi:10.4028/www.scientific.net/AMR.250-253.3844

Paper Titles

Numerical Simulated Method on Wind Environmental of Outdoor
p.3815

Comparison on General Track Spectrum for Chinese Main Railway Lines and Track Spectrum of American Railway Lines
p.3822

Development and Application of Eco-Friendly Concrete
p.3827

Inhibiting Sulphate Attack on Concrete by Hydrophobic Green Plant Extract
p.3837

Research of Treating High Ammonia-N Wastewater by CASS Process
p.3844

Concrete Structure with Random Material Properties Undergoing Thermal Loading
p.3848

Precaution Policy and Investigation on Pollution Status of Rural Domestic Waste in Beijing
p.3854

The Research of Growth Model of the Pecan Tree Height, Trunk, Crown Diameter and DBH
p.3858

Influence of Hollow Electrode Ar-CO₂ Injection on Carbon Content in Ladle Furnace
p.3864

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Research of Treating High Ammonia-N Wastewater by CASS Process

Abstract:

High ammonia-N wastewater is leading to serious environment consequence. Adopting CASS process (Cyclic Activated Sludge System) to treat high ammonia-N wastewater is a good select, which is proved to be a flexible, convenient and efficient treatment. Kinds of factors which effected the nitrogen removal of high ammonia-N wastewater were studied and the optimum working condition of treating high ammonia-N wastewater by CASS process was discussed.