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Search results for seawater desalination

Polymers Apr 9, 2025

Cell membrane biology inspires design of new saltwater filters

Researchers at the Francis Crick Institute, King's College London and the University of Fribourg have developed polymer water channels, similar to commonly used plastics, that can draw salt out of water, inspired by the body's ...

Polymers Feb 26, 2025

Making clean water more accessible: New membrane filter enhances desalination speed and cost-effectiveness

When you drink a nice refreshing glass of water, do you ever think, "Gee, I'm glad that polymeric desalination membrane did its job!" Probably not, but maybe you should.

Environment Jan 26, 2025

How we treat catchment water to make it safe to drink

Most of us are fortunate that, when we turn on the tap, clean, safe and high-quality water comes out.

Nanomaterials Jan 15, 2025

Graphene's new ion permeability could transform water filtration and sensors

Würzburg chemists have succeeded in controlling the passage of halide ions by deliberately introducing defects into a two-layer nanographene system. Their results have been published in Nature. The paper shows new perspectives ...

Biochemistry Jan 13, 2025

Researchers develop novel reverse osmosis membrane to reduce biofouling

A research team led by Prof. Wan Yinhua from the Institute of Process Engineering (IPE) of the Chinese Academy of Sciences has developed a dual-functional reverse osmosis (RO) membrane with enhanced antibacterial and antiadhesion ...

Analytical Chemistry Nov 12, 2024

Scientists develop advanced catalyst for self-driven seawater splitting with enhanced chloride resistance

Seawater electrolysis has long been seen as a promising pathway for sustainable hydrogen production but has faced significant limitations due to chloride ion (Cl-) corrosion, which can degrade a catalyst's performance.

Environment Oct 15, 2024

Reoxygenating oceans: Startups lead the way in Baltic Sea

European scientists have teamed up with two startups in a pioneering experiment to tackle one of the major problems facing sea life—the depletion of oxygen in the ocean, causing the disappearance of fish and marine biodiversity.

Environment Aug 8, 2024

Sustainable tourism: Solutions for sustainable water supply in booming holiday regions

In many coastal regions of Europe, tourism is an important cornerstone of a prosperous economy. This also applies to the Croatian island of Krk and the surrounding mainland, especially during the summer months. However, it ...

Environment Jun 26, 2024

Climate crisis sees rise in illegal water markets in the Middle East

In Jordan's cities, green tanker trucks supplying water are a common sight. The average Jordanian only receives one and a half days of access to piped water per week. When taps run dry, citizens and business owners pick up ...

Environment May 13, 2024

More desalination is coming to Australia's driest states—but super-salty outflows could trash ecosystems and fisheries

From around 1996 to 2010, Australia was gripped by the millennium drought. As water shortages bit hard, most of Australia's capital cities built large seawater desalination plants—Sydney, Adelaide, Brisbane, Melbourne and ...

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