Pilot Scale Demonstration of Low-Salt-Rejection Reverse Osmosis (LSRRO) Desalination of High Salinity Brines
Van Houghton B, Rosenblum J, Lampi K, Beaudry E, Herron J, del Cerro M, De Finnda C, Elimelech M, Gilron J, Cath T. Pilot Scale Demonstration of Low-Salt-Rejection Reverse Osmosis (LSRRO) Desalination of High Salinity Brines. ACS ES&T Water 2024, 4: 5089-5104. DOI: 10.1021/acsestwater.4c00673.Peer-Reviewed Original ResearchLow-salt-rejection reverse osmosisSeawater reverse osmosisLow salt rejectionReverse osmosisWater recoveryConventional seawater reverse osmosisHydraulic pressureTreating hypersaline brinesMembrane fabricationPilot scale demonstrationsHigh-salinity brineThermal desalinationFeed streamProcess configurationsScale demonstrationOsmosisStream compositionWater permeabilityWater fluxNaCl solutionTDS concentrationDesalinationMembrane integrity testEnergy consumptionSalinity brineMore resilient polyester membranes for high-performance reverse osmosis desalination
Yao Y, Zhang P, Sun F, Zhang W, Li M, Sha G, Teng L, Wang X, Huo M, DuChanois R, Cao T, Boo C, Zhang X, Elimelech M. More resilient polyester membranes for high-performance reverse osmosis desalination. Science 2024, 384: 333-338. PMID: 38669571, DOI: 10.1126/science.adk0632.Peer-Reviewed Original ResearchThin-film composite reverse osmosis membranesComposite reverse osmosis membranesReverse osmosis membranesOsmosis membranesPolyamide membranesPoor chlorine resistanceExcellent water permeabilityReverse osmosis desalinationWater-salt selectivityWater permeabilityPolyester membraneBoron rejectionSalt rejectionFouling propensityTrimesoyl chlorideOsmosis desalinationInterfacial polymerizationHigh rejectionLow-energy surfacesPolyamide filmsChlorine resistancePrevent foulingWater purificationDesalinationFoulingPressure-driven membrane desalination
Liu W, Livingston J, Wang L, Wang Z, del Cerro M, Younssi S, Epsztein R, Elimelech M, Lin S. Pressure-driven membrane desalination. Nature Reviews Methods Primers 2024, 4: 10. DOI: 10.1038/s43586-023-00287-y.Peer-Reviewed Original ResearchMembrane fabricationReverse osmosisThin-film composite polyamide membranesProcess configurationsEvaluate membrane performanceMembrane desalinationMembrane performanceNanofiltration membranesInterfacial polymerizationPolyamide membranesInterfacial propertiesNanofiltrationOsmosisSystem modelFabricationPerformance evaluationExperimental procedurePerformanceConfigurationDesalinationApplicationsSaline waterProcessTransforming membrane distillation to a membraneless fabric distillation for desalination
Chen Y, Yang S, Wang Z, Elimelech M. Transforming membrane distillation to a membraneless fabric distillation for desalination. Nature Water 2024, 2: 52-61. DOI: 10.1038/s44221-023-00174-6.Peer-Reviewed Original ResearchThermal desalination technologiesMembrane distillationDesalination technologiesHydrophobic membraneSimilar working principleDesalination performanceWorking principlesDesalinationHydrophilic fabricsDistillationPractical applicationsExperimental demonstrationHydrophilic cottonFabricSaline brinesTechnologyBrine