How to remove the nitrogen content in waste water?

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How to do pca analysis of c-alpha atom of the protein?

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Getting this error : gmx_mpi': corrupted size vs. prev_size: 0x0000000001d1b320 ***?

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Please give answer. Also explain mathematical equations behind this.

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• What the possible Persistent Organic Pollutants and Heavy metals present in fluorspar, sediments, and water bodies around its mining area?

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Why Do TDS and EC Increase with Larger Wastewater Volumes, While BOD and COD Decrease?

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Henrik Rasmus Andersen

The biologically based two step process of nitrifcation followed by denitrification is generally the most cost effective method. You can read about this in any book on WW treatment or in wikipedia: http://en.wikipedia.org/wiki/Sewage_treatment#Nitrogen_removal

Tarek El-Zamel

here you will find some information about nitrogen removal from wastewater

http://www.thewaterplanetcompany.com/docs/10pdf/Nitrogen%20Chemistry.pdf

Huma Raza

What should be the optimum vale of nitrogen (in ppm) in activated sludge system.