Dynamics of soluble extracellular polymeric substances and transparent exopolymer particle pools in coastal ecosystems
نویسندگان
چکیده
منابع مشابه
Optimization of Carbon and Nitrogen Sources for Extracellular Polymeric Substances Production by Chryseobacterium indologenes MUT.2
Background: Bacterial Extracellular Polymeric Substances (EPS) are environmental friendly and versatile polymeric materials that are used in a wide range of industries such as: food, textile, cosmetics, and pharmaceuticals. To make the production process of the EPS cost-effective, improvements in the production yield is required which could be implemented through application of processes such a...
متن کاملBiodegradability of biofilm extracellular polymeric substances.
This study discovered that biofilm extracellular polymeric substances (EPS) are biodegradable by their own producers and by other microorganisms when they are starved. The study was performed in a comparative fashion to examine the biodegradability of biofilm EPS by the microorganisms from the original biofilm (its own producers) and from activated sludge (other microorganisms). Four distinctiv...
متن کاملDynamics of extracellular polymeric substances in UASB and EGSB reactors treating medium and low concentrated wastewaters.
In this work the dynamic study of EPS (Extracellular Polymeric Substances) concentration and distribution during the operation of two different reactor configurations (UASB and EGSB) is presented, treating medium (5 g COD/l) and low-concentrated (0.5 g COD/l) wastewater. Medium-concentrated wastewater was supplied for granules maturation as well as for stabilisation of the process. The effect o...
متن کاملExtracellular polymeric substances of bacteria and their potential environmental applications.
Biopolymers are considered a potential alternative to conventional chemical polymers because of their ease of biodegradability, high efficiency, non-toxicity and non-secondary pollution. Recently, extracellular polymeric substances (EPS, biopolymers produced by the microorganisms) have been recognised by many researchers as a potential flocculent for their applications in various water, wastewa...
متن کاملImportance of Extracellular Polymeric Substances on Fouling in Membrane Bioreactor
This paper aims to broaden a better understanding of extracellular polymeric substances (EPS) and its impact on fouling in membrane bioreactor (MBR). Some fundamental knowledge about EPS and MBR fouling was covered in this paper in several aspects including definition of EPS, evaluation of EPS, influencing factors on EPS production and responsibility of EPS on MBR fouling mechanisms.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Marine Ecology Progress Series
سال: 2011
ISSN: 0171-8630,1616-1599
DOI: 10.3354/meps09049