Search results for seawater desalination

Environment Mar 4, 2026

How a California desalination plant could help solve water shortages on the Colorado River

With desert cities like Phoenix and Tucson bracing for their allotments of Colorado River water to be slashed dramatically, San Diego County's water agency could for the first time sell some of its water to other states by ...

Environment Feb 4, 2026

Reclaiming water from contaminated brine can increase water supply and reduce environmental harm

The world is looking for more clean water. Intense storms and warmer weather have worsened droughts and reduced the amount of clean water underground and in rivers and lakes on the surface.

Analytical Chemistry Jan 7, 2026

Researchers develop electricity-free chlorine production from brines

Chlorine is a fundamental input to modern industry, yet most of today's supply still relies on energy-intensive electrolysis. In order to reduce energy consumption, researchers from the Qingdao Institute of Bioenergy and ...

Materials Science Oct 20, 2025

Sodium-ion battery breakthrough could power greener energy—and even make seawater drinkable

Sodium-ion batteries may be the answer to the future of sustainable energy storage and could be used to make drinking water out of seawater. Scientists at the University of Surrey have discovered a simple way to boost their ...

Analytical Chemistry Oct 1, 2025

Force field simulations can reduce cost of purification and waste treatment

Important tasks like water desalination, dehumidification, and nuclear waste processing all involve expensive separation steps. A team from North Carolina State University used PSC's Bridges-2 to develop a computer simulation ...

Nanomaterials Aug 25, 2025

Toward improved desalination: Characterizing membranes in wet vs. dry states reveals dramatic differences

A joint study by researchers from the Technion Israel Institute of Technology and the University of Texas at Austin sheds new light on the structure of membranes used in water desalination. Published in ACS Nano, the study ...

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 ...

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