Results 41 to 50 of about 1,247,998 (403)

Exergoeconomic analysis and optimization of reverse osmosis desalination integrated with geothermal energy

open access: yesEnvironmental Progress & Sustainable Energy, 2020
In this research, the integrated carbon dioxide power cycle with the geothermal energy source to supply the required reverse osmosis desalination power for freshwater production is defined.
S. Hoseinzadeh   +3 more
semanticscholar   +1 more source

Cost Comparison of Capacitive Deionization and Reverse Osmosis for Brackish Water Desalination

open access: yesACS ES&T Engineering, 2020
Although the energy efficiency of brackish water capacitive deionization (CDI) and reverse osmosis (RO) have been extensively compared, their relative costs remain poorly defined.
Xitong Liu   +4 more
semanticscholar   +1 more source

Boundaries of photosynthesis: adaptations of carbon fixation in extreme environments

open access: yesFEBS Open Bio, EarlyView.
Photosynthesis faces challenges from environmental extremes of temperature, pH, and salinity, limiting gas diffusion, modifying membrane fluidity, and destabilizing photochemical and biochemical reactions. Photosynthetic organisms have evolved unique adaptations overcoming these stresses and maintaining their photosynthetic activity.
Pere Aguiló‐Nicolau   +3 more
wiley   +1 more source

Ultra-strong polymeric hollow fiber membranes for saline dewatering and desalination

open access: yesNature Communications, 2021
Osmotically assisted reverse osmosis can overcome limitations of the reverse osmosis process but a strong membrane which can withstand a high hydraulic pressure is crucial.
Can Zeng Liang   +3 more
doaj   +1 more source

Hydrogel‐Based Capacitive Sensor Model for Ammonium Monitoring in Aquaculture

open access: yesAdvanced Engineering Materials, EarlyView.
Traditional techniques for monitoring aquaculture water quality, particularly ammonium levels, harm fish. This work presents a novel capacitive sensor with an ionic hydrogel transducer to monitor ammonium concentration in real time based on the ammonium‐induced hydrogel dissociation and osmotic pressure. Monitoring aquaculture water quality, especially
Mohammad Mirzaee   +3 more
wiley   +1 more source

A Reverse-Osmosis Model of Apoptotic Shrinkage [PDF]

open access: yesFrontiers in Cell and Developmental Biology, 2020
The standard theory of apoptotic volume decrease (AVD) posits activation of potassium and/or chloride channels, causing an efflux of ions and osmotic loss of water. However, in view of the multitude of possible channels that are known to support apoptosis, a model based on specific signaling to a channel presents certain problems.
Michael A. Model, Priyanka S. Rana
openaire   +4 more sources

Pickering Emulsion for Enhanced Viability of Plant Growth Promoting Bacteria and Combined Delivery of Agrochemicals and Biologics

open access: yesAdvanced Functional Materials, EarlyView.
Cellulosic emulsions as multi‐cargo agriculture formulations. Pickering emulsions stabilized by cellulose acetate particles provide an effective platform for delivering a range of agricultural cargoes, including plant growth‐promoting bacteria and agrochemicals.
Mariam Sohail   +10 more
wiley   +1 more source

Recovery of Water and Salt from Hyper-Saline Mine Water using Freeze Crystallization [PDF]

open access: yes, 2019
The Freezerbacks researched, designed, and economically evaluated a full-scale freeze crystallization process as well as two alternative full-scale processes: 5 stage multiple effect evaporation and reverse osmosis.
Casey, Gabrielle
core   +2 more sources

Reverse Osmosis Optimization [PDF]

open access: yes, 2013
This technology evaluation was prepared by Pacific Northwest National Laboratory on behalf of the U.S. Department of Energy’s Federal Energy Management Program (FEMP). ¬The technology evaluation assesses techniques for optimizing reverse osmosis (RO) systems to increase RO system performance and water efficiency.
McMordie-Stoughton, Katherine L.   +2 more
openaire   +2 more sources

3E assessment of a solar-driven reverse osmosis plant for seawater desalination in a small island of the Mediterranean Sea

open access: yesEnergy Reports, 2023
Water scarcity in many regions of the world and global demographic growth make the desalination of seawater and/or brackish an effective solution to meet the growing demand for fresh water.
S. Guarino   +4 more
doaj  

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