Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button


DHgate

Home > News > Water woes: Scarcity points to big opportunities in desalination

June 15th, 2008

Water woes: Scarcity points to big opportunities in desalination

Abstract:
Another promising technology in the world of desalination systems is innovative membrane technology. "Nano-engineered membranes are probably one of the most promising technologies out there," says PARC's Lean. These ultra thin nano-membranes from startups like NanoH20 in Los Angeles and Aqua Via in Hayward, Calif. are still in their early days of testing and will take several years before they're ready to scale up to large deployments.

Lean says PARC researchers have also been working on membrane-less filtration systems that have a very low energy cost of roughly .11 watts per gallon per hour. This system, called the spiral concentrator, could eventually be used in pre-treatment for desalination systems, he adds.

Source:
wral.com

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

'Lasers rewired': Scientists find a new way to make nanowire lasers: Berkeley Lab, UC Berkeley scientists adapt next-gen solar cell materials for a different purpose February 12th, 2016

Breaking cell barriers with retractable protein nanoneedles: Adapting a bacterial structure, Wyss Institute researchers develop protein actuators that can mechanically puncture cells February 12th, 2016

Replacement of Toxic Antibacterial Agents Possible by Biocompatible Polymeric Nanocomposites February 12th, 2016

Properties of Polymeric Nanofibers Optimized to Treat Damaged Body Tissues February 12th, 2016

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers

'Lasers rewired': Scientists find a new way to make nanowire lasers: Berkeley Lab, UC Berkeley scientists adapt next-gen solar cell materials for a different purpose February 12th, 2016

Breaking cell barriers with retractable protein nanoneedles: Adapting a bacterial structure, Wyss Institute researchers develop protein actuators that can mechanically puncture cells February 12th, 2016

Replacement of Toxic Antibacterial Agents Possible by Biocompatible Polymeric Nanocomposites February 12th, 2016

Properties of Polymeric Nanofibers Optimized to Treat Damaged Body Tissues February 12th, 2016

Water

Research reveals carbon films can give microchips energy storage capability: International team from Drexel University and Paul Sabatier University reveals versatility of carbon films February 11th, 2016

Highly efficient heavy metal ions filter January 25th, 2016

Louisiana Tech University student coauthors research in ACS journal January 15th, 2016

Coated Magnetic Nanoparticles Used to Purify Contaminated Water December 28th, 2015

NanoNews-Digest
The latest news from around the world, FREE





  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







Car Brands
Buy website traffic