Combining reverse osmosis and pulsed electrical current electrodialysis for improved recovery of dissolved organic matter from seawater
نویسندگان
چکیده
منابع مشابه
Enhanced Dissolved Organic Matter Recovery from Saltwater Samples with Electrodialysis
Complexities associated with dissolved organic matter (DOM) isolation from seawater have hampered compositional characterization of this key component of global carbon and nutrient cycles. DOM isolation efficiency by electrodialysis (ED) from saltcontaining waters was optimized and evaluated on samples including coastal ocean seawater, open ocean seawater, artificial seawater from axenic cultur...
متن کاملEnhanced Dissolved Organic Matter Recovery from Saltwater Samples with Coupled Electrodialysis and Solid Phase Extraction
iii ACKNOWLEDGEMENTS I would like to thank my labmates, advisor, and other members of the EAS faculty for providing me with direction and encouragement. Special thanks go to the wonderful people at the Skidaway Institute of Oceanography the crew members of the R/V Savannah for the support and fun times.
متن کاملUse of electrodialysis and reverse osmosis for the recovery and concentration of ammonia from swine manure.
This project aimed at producing a concentrated nitrogen fertilizer from liquid swine manure using electrodialysis (ED) and reverse osmosis (RO), as a mean to help resolve the excess nutrient problem faced by many swine producers, and offer an alternative to chemical nitrogen fertilizer production. Different types of ED membranes were evaluated based on the NH4+ transfer rate, current efficiency...
متن کاملA Novel Photovoltaic Powered Reverse Osmosis with Improved Productivity of Reverse Osmosis and Photovoltaic Panel
With the increasing installed capacity of desalination, the greenhouse gas emission for generating the required energy to power the desalination plants is also becoming the focus of attention in the world community. Domestic reverse osmosis membranes have been very successful technology especially in the developing world to provide safe drinking water. The novel concept of photovoltaic powered ...
متن کاملRemoval of assimilable organic carbon and biodegradable dissolved organic carbon by reverse osmosis and nanofiltration membranes
The main objective of this study was to evaluate the effectiveness of reverse osmosis (RO) and nanofiltration (NF), under various solution chemistries, on bacterial regrowth potential as quantified by assimilable organic carbon (AOC) and biodegradable dissolved organic carbon (BDOC). The bench-scale experiments, using tap groundwater spiked with acetate as organic carbon, revealed that AOC remo...
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: Journal of Membrane Science
سال: 2008
ISSN: 0376-7388
DOI: 10.1016/j.memsci.2008.06.025