Featured Research

from universities, journals, and other organizations

New Water Filtration Materials Help Assure Safe Drinking Water

Date:
April 24, 2007
Source:
American Chemical Society
Summary:
A new generation of water filtration materials is enabling municipalities and industries in the United States and water-short countries overseas to produce safe drinking water from supplies contaminated with salts and other undesirable compounds, according to a new article.

A new generation of water filtration materials is enabling municipalities and industries in the United States and water-short countries overseas to produce safe drinking water from supplies contaminated with salts and other undesirable compounds, according to an article scheduled for the April 23 issue of Chemical & Engineering News, ACS' weekly news magazine.

In the article, C&EN senior editor Marc S. Reisch explains that the technology -- termed membrane filtration -- also removes bacteria and chlorine-resistant parasites such as Cryptosporidium and Giardia. Starting with highly contaminated water, membrane filtration can produce potable water that can be purer than water from pristine reservoirs or deep artesian wells, the article notes.

Reisch describes a growing market for membrane filtration in Florida, Texas, California and other locales that must treat brackish water. Much of the demand in the United States results from increasingly stringent Federal regulations for drinking water drawn from surface sources. Demand for the technology also is strong abroad, especially in areas such as the Middle East that face severe water shortages and produce drinking water by desalination of sea water. A related C&EN story focuses on global chemical industry efforts to make safe, secure sources of drinking water more widely available.

Article: "Filtering out the bad stuff: Polymeric membranes are increasingly being used to clean up water for drinking and industrial use"


Story Source:

The above story is based on materials provided by American Chemical Society. Note: Materials may be edited for content and length.


Cite This Page:

American Chemical Society. "New Water Filtration Materials Help Assure Safe Drinking Water." ScienceDaily. ScienceDaily, 24 April 2007. <www.sciencedaily.com/releases/2007/04/070423100657.htm>.
American Chemical Society. (2007, April 24). New Water Filtration Materials Help Assure Safe Drinking Water. ScienceDaily. Retrieved April 25, 2014 from www.sciencedaily.com/releases/2007/04/070423100657.htm
American Chemical Society. "New Water Filtration Materials Help Assure Safe Drinking Water." ScienceDaily. www.sciencedaily.com/releases/2007/04/070423100657.htm (accessed April 25, 2014).

Share This



More Earth & Climate News

Friday, April 25, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Deadly Fungus Killing Bats, Spreading in US

Deadly Fungus Killing Bats, Spreading in US

AP (Apr. 24, 2014) A disease that has killed more than six million cave-dwelling bats in the United States is on the move and wildlife biologists are worried. White Nose Syndrome, discovered in New York in 2006, has now spread to 25 states. (April 24) Video provided by AP
Powered by NewsLook.com
New Pictures of Ship That Sank in 1888

New Pictures of Ship That Sank in 1888

AP (Apr. 24, 2014) Federal researchers have released new images of the City of Chester, a steamship that sank in San Francisco Bay in 1888. Researchers recently found the shipwreck while mapping shipping routes. (April 24) Video provided by AP
Powered by NewsLook.com
Risk of Asteroid Hitting Earth Higher Than Thought, Study Shows

Risk of Asteroid Hitting Earth Higher Than Thought, Study Shows

Reuters - US Online Video (Apr. 23, 2014) A group of space explorers say the chance of a city-obliterating asteroid striking Earth is higher than scientists previously believed. Deborah Gembara reports. Video provided by Reuters
Powered by NewsLook.com
UN Joint Mission Starts Removing Landmines in Cyprus

UN Joint Mission Starts Removing Landmines in Cyprus

AFP (Apr. 23, 2014) The UN mission in Cyprus (UNFICYP) led a mine clearance demonstration on Wednesday in the UN-controlled buffer zone where demining operations are being conducted near the Cypriot village of Mammari. Duration: 01:00 Video provided by AFP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins