Salinity Gradient

Capturing energy using salinity gradients where freshwater meets seawater.

Salinity gradient technologies generate electricity from the chemical pressure differential created by differences in ionic concentration between freshwater and saltwater. Seawater has a higher osmotic pressure than freshwater due to its high concentration of salt. Two main technology types, Reverse Electrodialysis (RED) and Pressure-Retarded Osmosis (PRO), make use of semi-permeable membranes which generate an osmotic potential that can be used to generate electricity using turbines in deltas or fjords. 

Total results: 242
Title Author Date Type of Content Technology Collection Method Device
System scaling approach and thermoeconomic analysis of a pressure retarded osmosis system for power production with hypersaline draw solution: A Great Salt Lake case study Tran, T., Park, K., Smith, A. Journal Article Salinity Gradient
On the present and future economic viability of stand-alone pressure-retarded osmosis Chung, H., Banchik, L., Swaminathan, J. Journal Article Salinity Gradient, Pressure-Retarded Osmosis Modeling
Modeling of power generation with thermolytic reverse electrodialysis for low-grade waste heat recovery Kim, D., Park, B., Kwon, K. Journal Article Salinity Gradient, Reverse Electrodialysis Modeling Materials, Performance
Salinity-gradient energy driven microbial electrosynthesis of hydrogen peroxide Li, X., Angelidaki, I., Zhang, Y. Journal Article Salinity Gradient, Reverse Electrodialysis Lab Data Materials, Performance
Towards 1 kW power production in a reverse electrodialysis pilot plant with saline waters and concentrated brines Tedesco, M., Cipollina, A., Tamburini, A. Journal Article Salinity Gradient Field Data, Lab Data, Modeling, Scale Device Performance
Towards 1kW power production in a reverse electrodialysis pilot plant with saline waters and concentrated brines Tedesco, M., Cipollina, A., Tamburini, A. Journal Article Salinity Gradient, Reverse Electrodialysis Full Scale Performance, Structural
Implementing Salinity Gradient Energy at River Mouths Alvarez-Silva, O. Book Chapter Salinity Gradient Lab Data, Modeling
A small scale Pressure Retarded Osmosis power plant: dynamics of the brackish effluent discharge along the coast Stancanelli, L., Musumeci, R., Cavallaro, L. Journal Article Salinity Gradient, Pressure-Retarded Osmosis Field Data, Modeling Hydrodynamics, Performance
Effect of Mg2+ ions on energy generation by Reverse Electrodialysis Avci, A., Sarkar, P., Tufa, R. Journal Article Salinity Gradient Lab Data, Scale Device Performance
Improvement of the energy generation by pressure retarded osmosis Nagy, E., Dudás, J., Hegedus, I. Journal Article Salinity Gradient, Pressure-Retarded Osmosis Modeling Materials, Performance, Structural
Salinity gradient power: Optimization of nanopore size Tseng, S., Li, Y., Lin, C. Journal Article Salinity Gradient, Reverse Electrodialysis Modeling Performance, Structural
Salinity Gradients for Sustainable Energy: Primer, Progress, and Prospects Yip, N., Brogioli, D., Hamelers, H. Journal Article Salinity Gradient Performance
Lab scale assessment of power generation using pressure retarded osmosis from wastewater treatment plants in the state of Kuwait Ashly, B., Fernandes, T. Journal Article Salinity Gradient, Pressure-Retarded Osmosis Modeling
Fouling resistant nanocomposite cation exchange membrane with enhanced power generation for reverse electrodialysis Tong, X., Zhang, B., Chen, Y. Journal Article Salinity Gradient Lab Data Materials, Structural
Role of two different pretreatment methods in osmotic power (salinity gradient energy) generation Abbasi-Garravand, E., Mulligan, C., Laflamme, C. Journal Article Salinity Gradient, Pressure-Retarded Osmosis Lab Data Performance
Harvesting Energy from Salinity Differences Using Battery Electrodes in a Concentration Flow Cell Kim, T., Rahimi, M., Logan, B. Journal Article Salinity Gradient, Reverse Electrodialysis Lab Data Performance
Maximize the operating profit of a SWRO-PRO integrated process for optimal water production and energy recovery Wang, C., Chung, T. Journal Article Salinity Gradient, Pressure-Retarded Osmosis Modeling Performance
River-to-sea pressure retarded osmosis: Resource utilization in a full-scale facility O'Toole, G., Jones, L., Coutinho, C. Journal Article Salinity Gradient, Pressure-Retarded Osmosis Modeling Performance
Computational fluid dynamics (CFD) based modelling of osmotic energy generation using pressure retarded osmosis (PRO) Wang, Y., He, W., Zhu, H. Journal Article Salinity Gradient, Pressure-Retarded Osmosis Modeling Hydrodynamics, Performance
Fabrication and characterization of nanocomposite pressure retarded osmosis (PRO) membranes with excellent anti-biofouling property and enhanced water permeability Liu, X., Foo, L. Journal Article Salinity Gradient, Pressure-Retarded Osmosis Materials
Concentration polarization effect and preferable membrane configuration at pressure-retarded osmosis operation Nguyen, T., Jun, B., Park, H. Journal Article Salinity Gradient, Pressure-Retarded Osmosis Lab Data Performance
Assessing the current state of commercially available membranes and spacers for energy production with pressure retarded osmosis Hickenbottom, K., Vanneste, J., Elimelech, M. Journal Article Salinity Gradient, Pressure-Retarded Osmosis Lab Data Performance
Macro and nano behavior of salt water in pressure retarded osmosis membrane module Hayashi, H., Okumura, T. Journal Article Salinity Gradient, Pressure-Retarded Osmosis Modeling Hydrodynamics
Practical Global Salinity Gradient Energy Potential Alvarez-Silva, O., Osorio, A., Winter, C. Journal Article Salinity Gradient Modeling
Evaluation of fouling potential and power density in pressure retarded osmosis (PRO) by fouling index Choi, Y., Vigneswaran, S., Lee, S. Journal Article Salinity Gradient, Pressure-Retarded Osmosis Lab Data
Reverse Osmosis–Pressure Retarded Osmosis hybrid system: Modelling, simulation and optimization Senthilmurugan, S. Journal Article Salinity Gradient, Pressure-Retarded Osmosis Modeling Performance
Unique roles of aminosilane in developing anti-fouling thin film composite (TFC) membranes for pressure retarded osmosis (PRO) Zhang, L., She, Q., Wang, R. Journal Article Salinity Gradient, Pressure-Retarded Osmosis Materials
Organic fouling and reverse solute selectivity in forward osmosis: Role of working temperature and inorganic draw solutions Heo, J., Chu, K., Her, N. Journal Article Salinity Gradient, Pressure-Retarded Osmosis Lab Data Performance
Analysis and simulation of a blue energy cycle Sharma, K., Kim, Y., Yiacoumi, S. Journal Article Salinity Gradient Lab Data, Modeling
Robust outer-selective thin-film composite polyethersulfone hollow fiber membranes with low reverse salt flux for renewable salinity-gradient energy generation Engström, J., Li, X. , Liu, Y. Journal Article Salinity Gradient, Pressure-Retarded Osmosis Lab Data Materials, Performance, Power Take Off
On the optimization of RO (Reverse Osmosis) system arrangements and their operating conditions Kotb, H., Amer, E., Ibrahim, K. Journal Article Salinity Gradient, Pressure-Retarded Osmosis Modeling Performance, Structural
Evaluating Battery‐like Reactions to Harvest Energy from Salinity Differences using Ammonium Bicarbonate Salt Solutions Kim, T., Rahimi, M., Logan, B. Journal Article Salinity Gradient, Reverse Electrodialysis Lab Data Structural
Fabrication and characterization of fabric-reinforced pressure retarded osmosis membranes for osmotic power harvesting She, Q., Wei, J., Ma, N. Journal Article Salinity Gradient, Pressure-Retarded Osmosis Lab Data Materials, Performance
Porous carbon-coated graphite electrodes for energy production from salinity gradient using reverse electrodialysis Lee, S., Jeong, Y., Chae, S. Journal Article Salinity Gradient, Reverse Electrodialysis Lab Data Materials, Performance
The Effect of Hydrodynamic Slip on Membrane-Based Salinity-Gradient-Driven Energy Harvesting Rankin, D., Huang, D. Journal Article Salinity Gradient Modeling Hydrodynamics
Computational fluid dynamics (CFD) assisted analysis of profiled membranes performance in reverse electrodialysis Pawlowski, S., Geraldes, V., Crespo, J. Journal Article Salinity Gradient Modeling Structural
Sustainable Energy from Salinity Gradients Cipollina, A., Micale, G. Book Salinity Gradient
Marine Renewable Energy Seascape Borthwick, A. Journal Article Current, Wave, Salinity Gradient, OTEC
Performance of the first reverse electrodialysis pilot plant for power production from saline waters and concentrated brines Tedesco, M., Scalici, C., Vaccari, D. Journal Article Salinity Gradient Field Data, Full Scale Performance
Salinity gradient energy potential at the hyper saline Urmia Lake – ZarrinehRud River system in Iran Emdadi, A., Gikas, P., Farazaki, M. Journal Article Salinity Gradient Field Data
Energy recovery by pressure retarded osmosis (PRO) in SWRO–PRO integrated processes Wan, C., Chung, T. Journal Article Salinity Gradient, Pressure-Retarded Osmosis Modeling Performance
Salinity gradient power and desalination Vanoppen, M., Blandin, G., Derese, S. Book Chapter Salinity Gradient, Pressure-Retarded Osmosis Performance
Sustainable Power Generation from Salinity Gradient Energy by Reverse Electrodialysis Pawlowski, S., Crespo, J., Velizarov, S. Book Chapter Salinity Gradient
Salinity gradient engines Tamburini, A., Cipollina, A., Papapetrou, M. Book Chapter Salinity Gradient Modeling Materials, Performance
2D fluorescence spectroscopy for monitoring ion-exchange membrane based technologies – Reverse electrodialysis (RED) Pawlowski, S., Galinha, C., Crespo, J. Journal Article Salinity Gradient Lab Data
Progress in pressure retarded osmosis (PRO) membranes for osmotic power generation Han, G., Zhang, S., Li, X. Journal Article Salinity Gradient, Pressure-Retarded Osmosis Lab Data, Modeling Materials, Performance
Energy storage by reversible electrodialysis: The concentration battery Kingsbury, R., Chu, K., Coronell, O. Journal Article Salinity Gradient, Reverse Electrodialysis Lab Data, Modeling Grid Integration, Performance
Pressure-retarded osmosis for power generation from salinity gradients: is it viable? Straub, A., Deshmukh, A., Elimelech, M. Journal Article Salinity Gradient
A new reverse electrodialysis design strategy which significantly reduces the levelized cost of electricity Weiner, A., McGovern, R., Lienhard, J. Journal Article Salinity Gradient Modeling
Reverse electrodialysis with saline waters and concentrated brines: A laboratory investigation towards technology scale-up Tedesco, M., Brauns, E., Cipollina, A. Journal Article Salinity Gradient Lab Data Performance
Displaying 101 - 150 of 242 results