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. 

Affiliated Marine Energy Engineering Documents

Total results: 370
Title Author Date Publication Type Type of Content Technology Collection Method Application
Numerical analysis of performance of ideal counter-current flow pressure retarded osmosis Yang, W., Song, L., Zhao, J. Journal Article Journal Article Salinity Gradient, Pressure-Retarded Osmosis Modeling Performance
Thin film composite membrane prepared by interfacial polymerization as an ion exchange membrane for salinity gradient power Park, C., Bae, H., Choi, W. Journal Article Journal Article Salinity Gradient, Pressure-Retarded Osmosis Lab Data Materials, Performance, Power Take Off
Mitigation of the effects of multivalent ion transport in reverse electrodialysis Moreno, J., Diez, V., Saakes, M. Journal Article Journal Article Salinity Gradient Lab Data Structural
Membrane electrode assembly for energy harvesting from salinity gradient by reverse electrodialysis Kang, B., Kim, H., Kim, D. Journal Article Journal Article Salinity Gradient Lab Data Structural
Effects of hypochlorite exposure on the structure and electrochemical performance of ion exchange membranes in reverse electrodialysis Mei, Y., Yao, Z., Li, L. Journal Article Journal Article Salinity Gradient Lab Data Structural
Effect of temperature gradients in (reverse) electrodialysis in the Ohmic regime Benneker, A., Rijnaarts, T., Lammertink, R. Journal Article Journal Article Salinity Gradient Lab Data Performance
Reverse Electrodialysis Energy Harvesting System Using High-Gain Step-Up DC/DC Converter Huang, Y., Mei, Y., Xiong, S. Journal Article Journal Article Salinity Gradient, Reverse Electrodialysis Lab Data, Modeling Power Take Off, Structural
Energy Harvesting from Salinity Gradient Muhthassim, B. , Thian, X. , Hasan, K. Conference Paper Conference Paper Salinity Gradient, Pressure-Retarded Osmosis, Reverse Electrodialysis Lab Data Performance
Recent developments and future perspectives of reverse electrodialysis technology: A review Mei, Y., Yang, C. Journal Article Journal Article Salinity Gradient
Membrane Modules for Large-Scale Salinity Gradient Process Applications Sarp, S., Hilal, N. Book Chapter Book Chapter Salinity Gradient, Pressure-Retarded Osmosis Modeling, Full Scale Materials, Performance, Structural
Flat-Sheet Membrane for Power Generation and Desalination Based on Salinity Gradient Goh, P., Ismail, A. Book Chapter Book Chapter Salinity Gradient, Pressure-Retarded Osmosis, Reverse Electrodialysis Performance
High-Salinity Pressure Retarded Osmosis Using Seawater Reverse Osmosis Brine Lee, S., Kim, S., Park, Y. Book Chapter Book Chapter Salinity Gradient, Pressure-Retarded Osmosis
Limiting extractable energy from pressure retarded osmosis with different pretreatment costs for feed and draw solutions Zhang, H., Yang, W., Rainwater, K. Journal Article Journal Article Salinity Gradient, Pressure-Retarded Osmosis Modeling Performance
CO2 saturated water as two-phase flow for fouling control in reverse electrodialysis Moreno, J., de Hart, N., Saakes, M. Journal Article Journal Article Salinity Gradient Lab Data
Reverse electrodialysis heat engine for sustainable power production Tamburini, A., Tedesco, M., Cipollina, A. Journal Article Journal Article Salinity Gradient, Reverse Electrodialysis Modeling Control, Materials, Performance
Reverse electrodialysis performed at pilot plant scale: Evaluation of redox processes and simultaneous generation of electric energy and treatment of wastewater D'Angelo, A., Tedesco, M., Cipollina, A. Journal Article Journal Article Salinity Gradient Field Data
New avenues for the large-scale harvesting of blue energy Siria, A., Bocquet, M., Bocquet, L. Journal Article Journal Article Salinity Gradient Materials, Performance
Impact of natural organic matter and inorganic solutes on energy recovery from five real salinity gradients using reverse electrodialysis Kingsbury, R., Liu, F., Zhu, S. Journal Article Journal Article Salinity Gradient Lab Data Performance
Pressure retarded osmosis process for power generation: Feasibility, energy balance and controlling parameters Altaee, A., Zhou, J., Alanezi, A. Journal Article Journal Article Salinity Gradient, Pressure-Retarded Osmosis Modeling Performance, Structural
Coupling CFD with a one-dimensional model to predict the performance of reverse electrodialysis stacks Cerva, M., Liberto, M., Gurreri, L. Journal Article Journal Article Salinity Gradient, Reverse Electrodialysis Lab Data, Modeling Performance
Operation and control of pressure retarded osmosis for maximum power Maisonneuve, J., Lianqing, Z., Mingli, D. Conference Paper Conference Paper Salinity Gradient, Pressure-Retarded Osmosis Modeling Control, Performance
Mass transport of various membrane configurations in pressure retarded osmosis (PRO) Cheng, Z., Chung, T. Journal Article Journal Article Salinity Gradient, Pressure-Retarded Osmosis Modeling Performance
Osmotic energy recovery from Reverse Osmosis using two-stage Pressure Retarded Osmosis Touati, K., Tadeo, F., Elfil, H. Journal Article Journal Article Salinity Gradient, Pressure-Retarded Osmosis Modeling Performance, Structural
Design and optimization of a reverse electrodialysis stack for energy generation through salinity gradients Vallejo-Castaño, S., Sánchez-Sáenz, C. Journal Article Journal Article Salinity Gradient, Reverse Electrodialysis Performance
A Novel Hybrid Poly (vinyl alcohol) (PVA)/Poly (2,6-dimethyl-1,4-phenylene oxide) (PPO) Membranes for Reverse Electrodialysis Power System Zhang, H., Jiang, D., Zhang, B. Journal Article Journal Article Salinity Gradient Lab Data Materials
Improved fluid mixing and power density in reverse electrodialysis stacks with chevron-profiled membranes Pawlowski, S., Rijnaarts, T., Saakes, M. Journal Article Journal Article Salinity Gradient Lab Data Structural
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 Journal Article Salinity Gradient
Review of ocean tidal, wave and thermal energy technologies Khan, N., Kalair, A., Abas, N. Journal Article Journal Article Current, Tidal, Wave, Salinity Gradient, OTEC
On the present and future economic viability of stand-alone pressure-retarded osmosis Chung, H., Banchik, L., Swaminathan, J. Journal Article 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 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 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 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 Journal Article Salinity Gradient, Reverse Electrodialysis Full Scale Performance, Structural
Implementing Salinity Gradient Energy at River Mouths Alvarez-Silva, O. Book Chapter 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 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 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 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 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 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 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 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 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 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 Journal Article Salinity Gradient, Pressure-Retarded Osmosis Modeling Performance
Analog electric circuit representation of energy conversion by pressure retarded osmosis Maisonneuve, J., Pillay, P. Conference Paper Conference Paper Salinity Gradient, Pressure-Retarded Osmosis Modeling Grid Integration, Structural
Computational fluid dynamics (CFD) based modelling of osmotic energy generation using pressure retarded osmosis (PRO) Wang, Y., He, W., Zhu, H. Journal Article 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 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 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 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 Journal Article Salinity Gradient, Pressure-Retarded Osmosis Modeling Hydrodynamics
Displaying 201 - 250 of 370 results