1st Edition

Particulate and Organic Matter Fouling of Seawater Reverse Osmosis Systems Characterization, Modelling and Applications. UNESCO-IHE PhD Thesis

By Sergio G. Salinas Rodriguez Copyright 2012
250 Pages
by CRC Press

250 Pages
by CRC Press

250 Pages
by CRC Press

Characterizing bulk organic matter in seawater and bay water by various analytical techniques and linking these measurements with fouling in membrane systems. Furthermore, it aimed for the development of the Modified Fouling Index - ultrafiltration (MFI-UF) at constant flux filtration as an accurate test to measure the particulate fouling potential of a feed water and predict the rate of... Read more

1. Introduction; 2. Mapping of organic matter components through liquid chromatography and fluorescence spectroscopy under high ionic strength conditions; 3. Organic foulants in seawater, estuarine and bay sources for reverse osmosis plants; 4. A review of fouling indices used in RO systems; 5. The modified fouling index - ultra filtration - constant flux for seawater applications; 6. Flux effects on cake compression in membrane filtration; 7. Particle deposition in SWRO systems; 8. The role of particles/colloids in SWRO systems - Fouling prediction and validation; 9. Conclusions

Biography

Sergio Salinas performed his PhD research in the field of desalination and membrane technology. He holds a university degree in Civil Engineering and two master degrees: in Irrigation, Drainage and GIS and in Water Supply Engineering. He has worked as a sanitary & structural engineer and as a GIS specialist in various projects in Bolivia for more than 3 years. He has over 15 publications in international conference proceedings, peer-reviewed journals and book chapters in the areas of membrane desalination technology and natural organic matter characterisation.