Ammonia nitrogen

 
National Institutes of Health

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2013
2013
The feasibility of cultivating Chlorella vulgaris with wastewater containing high ammonia nitrogen concentrations was examined… (More)
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2011
2011
Ammonia increases buffer capacity of methanogenic medium in mesophilic anaerobic reactor thus increasing the stability of… (More)
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2009
2009
Ammonia nitrogen contaminated wastewater has posed great threat on the safety of water resources. In this study, a novel process… (More)
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2009
2009
A large removal of ammonia nitrogen in wastewater has been achieved by microwave (MW) radiation in our previous bench-scale study… (More)
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2004
2004
The effects of prolonged exposure to sub-lethal un-ionised ammonia nitrogen (UIA-N) concentrations on the growth performance of… (More)
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Highly Cited
2003
Highly Cited
2003
This study evaluated both chronic and acute toxicity of ammonia in thermophilic anaerobic digestion of synthetic wastewater over… (More)
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2002
2002
The inhibition effects of total ammonia nitrogen (TAN) on aceticlastic methanogenic activity using biomass from thermophilic… (More)
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1999
1999
BACKGROUND The importance of urea nitrogen reutilization in the amino acid economy of the host remains to be clarified… (More)
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1998
1998
Measurements of atmospheric ammonia, acid gases, and ammonium aerosols were made at a commercial hog farm in Eastern North… (More)
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1997
1997
This work focused on determining the effects of ammonia-nitrogen supplementation on the mesophilic solid-substrate anaerobic… (More)
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