Results 121 to 130 of about 1,152,479 (303)

The influence of circadian variables on ecotoxicology metabolomics

open access: yesBiological Reviews, EarlyView.
ABSTRACT Ecotoxicologists are using metabolomics increasingly to gain insight into toxicological mechanisms and sublethal effects of chemical exposures. Metabolomics offers a sensitive multi‐parameter approach that can detect biochemical responses not obvious using apical and behavioural endpoints.
Ryan I. Lester   +3 more
wiley   +1 more source

Forward Osmosis Brine Drying [PDF]

open access: yes, 2015
The Forward Osmosis Brine Drying (FOBD) system is based on a technique called forward osmosis (FO). FO is a membrane-based process where the osmotic potential between brine and a salt solution is equalized by the movement of water from the brine to the ...
Hyde, Deirdre   +4 more
core  

Diffusion integrity testing of small‐area sterilizing‐grade membrane filters in single‐use assemblies

open access: yesBiotechnology Progress, EarlyView.
Abstract Sterile filtration represents the final critical step in biomanufacturing, where a sterilizing‐grade membrane filter removes microbial contamination from the drug product — making filter integrity verification essential. While bubble point and gas–liquid diffusion tests are established non‐destructive methods for hydrophilic membranes ...
Anand Alembath, Joseph Hersey
wiley   +1 more source

Graphene Materials for Sustainable Energy Applications: A Contemporary Perspective

open access: yesCarbon Energy, EarlyView.
ABSTRACT Graphene has garnered significant attention as a promising material with great potential for contributing to sustainable energy initiatives, such as RE100 (100% renewable energy initiative) and CF100 (100% carbon‐free initiative). This review aims to explore the potential of graphene for advancing renewable energy applications by highlighting
Niraj Kumar   +3 more
wiley   +1 more source

Solution-diffusion–electro-migration model and its uses for analysis of nanofiltration, pressure-retarded osmosis and forward osmosis in multi-ionic solutions

open access: yes, 2013
Solution-Diffusion–Electro-Migration; Multi-ion; Nanofiltration; Forward osmosis; Pressure-retarded osmosisPeer ReviewedPostprint (published ...
Licon Bernal, Edxon Eduardo   +2 more
core   +1 more source

Efficient Solar‐Driven Interfacial Steam‐Electricity Co‐Generation by Modular Design of CAU‐23/Graphene Hybrid Evaporator

open access: yesCarbon Energy, EarlyView.
A dual‐functional evaporator based on CAU‐23/graphene hybrid is acquired through a modular design strategy. Owing to superior broadband light absorption, optimal wettability, and porous architecture that synergistically integrates nanoconfined ionic channels with photothermal conversion, it exhibits a high evaporation rate of 2.71 kg m−2 h−1 with the ...
Hangyuan Du   +8 more
wiley   +1 more source

Ultralong hydroxyapatite nanowire-incorporated PVDF mixed-matrix membranes for enhanced forward osmosis performance

open access: yesFrontiers in Membrane Science and Technology
A simple and novel treatment strategy was developed to fabricate poly (vinylidene fluoride) (PVDF)-based forward osmosis mixed matrix membranes (MMM) with enhanced desalination performance.
Mohamed Gamal Gomaa   +5 more
doaj   +1 more source

High performance forward osmosis cellulose acetate (CA) membrane modified by polyvinyl alcohol and polydopamine

open access: yes, 2018
Cellulose acetate (CA) is a low cost and readily available material widely used in forward osmosis (FO) membranes. However, the performance of pure CA membranes is not good enough in salt separation and the traditional modification methods are generally ...
Song, Hai-ming   +3 more
core  

Dual‐Function Electrocatalysis: Simultaneous Wastewater Remediation and Hydrogen Evolution—A Comprehensive Review

open access: yesCarbon Energy, EarlyView.
Replacing the oxygen evolution reaction with the electro‐oxidation of pollutants and waste streams offers an energy‐efficient route for simultaneous hydrogen production and pollutant remediation. This review summarizes the reaction mechanisms, catalyst design principles, and emerging paired‐electrolysis strategies that govern activity, selectivity ...
Safa Al‐Yahyaey   +4 more
wiley   +1 more source

Forward Osmosis Process [PDF]

open access: yes, 2013
A process that can alleviate the internal concentration polarization and can enhance membrane performance of a forward osmosis system includes the steps of passing a fluid in a forward osmosis system from a feed solution with a first osmotic pressure ...
Pinnau, Ingo   +2 more
core  

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