Energy & Green Tech
Conventional methods of seawater desalination include multi-effect desalination (MED), reverse osmosis (RO), and freezing desalination (FD). Some of these methods consume a lot of energy, while others produce relatively poor ...
Oct 9, 2023
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Engineering
Scientists have developed a new method that converts seawater into drinking water that could be useful in disaster zones where there is limited electrical power.
Sep 21, 2023
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Engineering
Vanderbilt researchers are part of a team that has developed a cutting-edge method that seeks to make the removal of salt from hypersaline industrial wastewater far more energy-efficient and cost-effective.
Jun 21, 2023
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Engineering
As climate change flames a megadrought in the U.S. Southwest, the country is hitting some worrisome records. The water level of Lake Mead, which provides water for millions of people, is hovering near its lowest ever. And ...
May 16, 2023
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Engineering
In April 2022, a team of engineers hiked into California's Sierra Nevada mountains to hunt for snow. Instead, they found mostly bare, dry dirt and only a few of the snow patches that provide one-third of California's water ...
Jan 18, 2023
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Energy & Green Tech
Arid and surrounded by the salt waters of the Persian Gulf, World Cup host Qatar is among the world's most water-stressed countries. The nation of 2.9 million people has no rivers, and receives less than four inches (10 centimeters) ...
Nov 10, 2022
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Electronics & Semiconductors
Alcohols are used to remove impurities on the surface of semiconductors or electronics during the manufacturing process, and wastewater containing alcohols is treated using reverse osmosis, ozone, and biological decomposition. ...
Oct 19, 2022
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Engineering
While on missions without access to clean water, U.S. Marines face the challenge of procuring and storing enough drinking water to sustain them. Penn State researchers, led by Chris Arges, Penn State associate professor of ...
Sep 8, 2022
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Engineering
Clean freshwater is critical for sustaining human life. However, 1.1 billion people lack access to it worldwide. Desalination represents an increasingly popular way of addressing this.
Sep 2, 2022
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Engineering
Clean water is essential for human survival. However, less than 3% of fresh water can be used as drinking water. According to a report published by the World Meteorological Organization, there is scarcity of drinking water ...
Aug 25, 2022
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