Fate and impact of organics in an immersed membrane bioreactor applied to brine denitrification and ion exchange regeneration.
TLDR
It was concluded that a denitrification MBR was an appropriate technology for IEX spent brine recovery and reuse and compared to that determined when using freshly produced brine for regeneration.About:
This article is published in Water Research.The article was published on 2010-01-01 and is currently open access. It has received 23 citations till now. The article focuses on the topics: Denitrification & Brine.read more
Citations
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Recovery of methane from anaerobic process effluent using poly-di-methyl-siloxane membrane contactors
TL;DR: Results from this study demonstrate that dissolved methane recovery could increase net electrical production from low temperature anaerobic processes by ca.
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Fouling Issues in Membrane Bioreactors (MBRs) for Wastewater Treatment: Major Mechanisms, Prevention and Control Strategies
TL;DR: In this article, the authors present the fundamentals of fouling issues in membrane separations, with specific regard to membrane fouling in Membrane Bioreactors and the most frequently applied preventive-control strategies.
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Photocatalytic reduction of nitrate using titanium dioxide for regeneration of ion exchange brine.
TL;DR: This work presents a strategy to photocatalytically reduce nitrate in IX brine, thereby extending the use of the brine and investigating the impact of residual FA for brine reuse.
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Brine Effluents: Characteristics, Environmental Impacts, and Their Handling
TL;DR: In this paper, an overview of different types of brine effluents, their sources and characteristics are discussed, as well as impacts of brines on the environment and management options related to their characteristics.
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Biogas upgrading by chemical absorption using ammonia rich absorbents derived from wastewater.
TL;DR: This demonstrates that ammonia rich wastewaters can facilitate chemically enhanced CO2 separation which eliminates the need for costly exogenic chemicals or complex chemical handling which are critical barriers to implementation of chemical absorption.
References
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Journal ArticleDOI
A rapid method of total lipid extraction and purification.
E. G. Bligh,W. J. Dyer +1 more
TL;DR: The lipid decomposition studies in frozen fish have led to the development of a simple and rapid method for the extraction and purification of lipids from biological materials that has been applied to fish muscle and may easily be adapted to use with other tissues.
Journal ArticleDOI
Biofilm exopolysaccharides: a strong and sticky framework.
TL;DR: Wimpenny & Colasanti (1997) have suggested that biofilm structure is largely determined by the concentration of substrate, and postulated that such differences also validate at least three conceptual models of biofilms – heterogeneous mosaics, structures penetrated by water channels, and dense confluent bioFilms.
Book
The MBR Book: Principles and Applications of Membrane Bioreactors for Water and Wastewater Treatment
TL;DR: The second edition of the MBR Book as mentioned in this paper provides more content than the first edition, with more than 120 contributors from the academic research and municipal/industrial practitioner communities, covering all important aspects of Membrane BioReactors in water and waste water treatment.
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Enzymatic activity in the activated-sludge floc matrix
TL;DR: The enzymatic activity of activated sludge was investigated with special emphasis on the localization of the enzymes in the sludge floc matrix, showing that the exoenzymes should be considered to be an integrated part of the EPS matrix rather than as direct indicators of the microbial activity or biomass.
Related Papers (5)
Biological treatment of ion-exchange brine regenerant for re-use: A review
Ewan J. McAdam,Simon J. Judd +1 more