Screening of chemical oxidation processes and other methods for decolorization of urine for its re-use as toilet-flush liquid in ecological sanitation systems

Water Science and Technology

Volumn 49, Issue 4, 2004, Pages 241-246

  Gulyas, Holli ^a   Breuer, K ^a   Lindner, B ^a   Otterpohl, R ^a  

^a HAMBURG UNIVERSITY OF TECHNOLOGY   (Germany)

Author keywords

Activated carbon; Advanced oxidation processes; Decolorization; Ozonation; Toilet flush liquid; Ultrasound; Yellow water

Indexed keywords

ABSORPTION; AMMONIA; CARBON; COLOR REMOVAL (WATER TREATMENT); ECOSYSTEMS; FERTILIZERS; HYDROGEN PEROXIDE; IRRADIATION; OXIDATION; PHOTOCATALYSIS; SANITATION; SCREENING; ULTRASONICS; ULTRAVIOLET RADIATION;

DEDORIZATIONS; HUMIC SUBSTANCES;

WATER TREATMENT;

AMMONIA; CARBON; HYDROGEN PEROXIDE; ORGANIC FERTILIZER; OZONE; PHENOL DERIVATIVE;

ACTIVATED CARBON; BIOLOGICAL TREATMENT; DECOLORIZATION; OXIDATION; OZONATION; WASTEWATER TREATMENT;

ADSORPTION; ARTICLE; CHEMICAL OXYGEN DEMAND; CONTROLLED STUDY; DECOLORIZATION; DEODORIZATION; ENVIRONMENTAL SANITATION; HUMIC SUBSTANCE; ORGANIC NUTRIENT; OXIDATION KINETICS; OZONATION; PHOTOCATALYSIS; POLLUTION CONTROL; POLLUTION MONITORING; SPECTRAL SENSITIVITY; TOTAL ORGANIC CARBON; ULTRASOUND; ULTRAVIOLET IRRADIATION; URINE; WASTE WATER RECYCLING;

EID: 1842420326     PISSN: 02731223     EISSN: None     Source Type: Journal    
DOI: 10.2166/wst.2004.0273     Document Type: Article

References (6)

1. Gulyas, H., Furmanska, M., Jahn, M., Jarzemska, M., Li, Z., Turp, Z., Wojcik, A. and Otterpohl, R. (2003). Photocatalytic oxidation of biologically treated greywater: A sustainable tool for high-quality water reuse in ecological sanitation systems. In: Third International Conference on Oxidation Technologies for Water and Wastewater Treatment, 18-22 May 2003, Goslar, Germany. CUTEC Institut GmbH, Clausthal-Zellerfeld.
2. Jönsson, H., Vinnerås, B., Höglund, C. and Stenström, T.-A. (1999). Source separation of urine. Wasser & Boden, 51(11), 21-25.
3. Kärrman, E., Jönsson, H., Gruvberger, C., Dalemo, M. and Sonesson, U. (1999). Management of wastewater and organic waste - systems analysis. Paper presented at Managing the Wastewater Resource, 4th International Conference for Ecological Engineering for Wastewater Treatment, Ås, Norway, June 7-11.
4. Lindner, B., Tettenborn F., Gulyas, H., Breuer, K. and Otterpohl, R. (2003). Saving water and recovering nutrients by a closed loop system for toilet flushing - a pre-test. In: Proceedings of the 2nd International Symposium on Ecological Sanitation, April 7 to 11, 2003, Lübeck, Baltic Sea, Germany. Deutsche Gesellschaft für Technische Zusammenarbeit GmbH, Eschborn.
5. Otterpohl, R. (2001). Black, brown, yellow, grey - the new colours of sanitation. Water 21, October 2001, 37-41.
6. Otterpohl, R., Braun, U. and Oldenburg, M. (2002). Innovative technologies for decentralised wastewater management in urban and peri-urban areas. In: 5th Specialised Conference on Small Wastewater Treatment Systems, Istanbul, Turkey, 24-26 September 2002, Vol. 1, I. Ozturk and A. Tanik (eds.), Istanbul, pp. 27-36.