Comparison between moving bed-membrane bioreactor (MB-MBR) and membrane bioreactor (MBR) systems: Influence of wastewater salinity variation
作者： Daniele Di Trapani , Gaetano Di Bella , Giorgio Mannina , Michele Torregrossa , Gaspare Viviani
DOI: 10.1016/J.BIORTECH.2014.03.126
关键词:
摘要: Two pilot plant systems were investigated for the treatment of wastewater subject to a gradual increase salinity. In particular, membrane bioreactor (MBR) and moving bed biofilm (MB-MBR) analyzed. Carbon ammonium removal, kinetic constants membranes fouling rates have been assessed. Both plants showed very high efficiency in terms carbon removal salinity led good acclimation biomass, as confirmed by respirometric tests. Significant detachments from carriers experienced, which contributed irreversible superficial cake deposition. However, this aspect prevented pore tendency module MB-MBR system. On contrary, MBR pilot, even showing lower deposition, was characterized higher tendency.
core.ac.uk
sci-hub.se 参考文章(35)
A. Lewis Farr, Oliver H. Lowry, Rose J. Randall, Nira J. Rosebrough, Protein Measurement with the Folin Phenol Reagent Journal of Biological Chemistry. ,vol. 193, pp. 265- 275 ,(1951)
Andrew Eaton, A.E. Greenberg, Lenore S. Clesceri, Standard methods for the examination of water and wastewater Published in <b>1998</b> in Washington DC) by American public health association. ,(1992)
Giorgio Mannina, Gaetano Di Bella, Comparing two start-up strategies for MBRs: Experimental study and mathematical modelling Biochemical Engineering Journal. ,vol. 68, pp. 91- 103 ,(2012) , 10.1016/J.BEJ.2012.07.011
Daniele Di Trapani, Marco Capodici, Alida Cosenza, Gaetano Di Bella, Giorgio Mannina, Michele Torregrossa, Gaspare Viviani, Evaluation of biomass activity and wastewater characterization in a UCT-MBR pilot plant by means of respirometric techniques Desalination. ,vol. 269, pp. 190- 197 ,(2011) , 10.1016/J.DESAL.2010.10.061
Cheng Sun, TorOve Leiknes, Jan Weitzenböck, Bernt Thorstensen, Salinity effect on a biofilm-MBR process for shipboard wastewater treatment Separation and Purification Technology. ,vol. 72, pp. 380- 387 ,(2010) , 10.1016/J.SEPPUR.2010.03.010
Michel. DuBois, K. A. Gilles, J. K. Hamilton, P. A. Rebers, Fred. Smith, Colorimetric Method for Determination of Sugars and Related Substances Analytical Chemistry. ,vol. 28, pp. 350- 356 ,(1956) , 10.1021/AC60111A017
Alida Cosenza, Gaetano Di Bella, Giorgio Mannina, Michele Torregrossa, The role of EPS in fouling and foaming phenomena for a membrane bioreactor Bioresource Technology. ,vol. 147, pp. 184- 192 ,(2013) , 10.1016/J.BIORTECH.2013.08.026
Zhiwei Wang, Zhichao Wu, Shujuan Tang, Extracellular polymeric substances (EPS) properties and their effects on membrane fouling in a submerged membrane bioreactor. Water Research. ,vol. 43, pp. 2504- 2512 ,(2009) , 10.1016/J.WATRES.2009.02.026
João P. Bassin, Marcia Dezotti, Geraldo L. Sant’Anna, Nitrification of industrial and domestic saline wastewaters in moving bed biofilm reactor and sequencing batch reactor. Journal of Hazardous Materials. ,vol. 185, pp. 242- 248 ,(2011) , 10.1016/J.JHAZMAT.2010.09.024