The combination of partial nitritation and anaerobic ammonium oxidation (Anammox) is a composting way to remove the nitrogen in the wastewater. In this article the analysis was made to investigate how the salinity in the wastewater affects the process. Two strategies of salt concentration increase were tested in two reactors. The physical, chemical parameters and the activity of the bacteria in the reactors were monitored. The results of two strategies were compared and the reactor with less salt in each period showed higher bacteria activities and efficiency. Finally the outlook for the future research was made.
| Identifer | oai:union.ndltd.org:UPSALLA1/oai:DiVA.org:kth-99359 |
| Date | January 2012 |
| Creators | Zhang, Xin |
| Publisher | KTH, VA-teknik, Vatten, Avlopp och Avfall |
| Source Sets | DiVA Archive at Upsalla University |
| Language | English |
| Detected Language | English |
| Type | Student thesis, info:eu-repo/semantics/bachelorThesis, text |
| Format | application/pdf |
| Rights | info:eu-repo/semantics/openAccess |
| Relation | TRITA-LWR Degree Project, 1651-064X ; LWR-EX-12-20 |
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