News tagged with wastewater treatment
Canna can: Ornamental eliminates pollutants from stormwater runoff
Dec 10, 2009 |
4.3 / 5 (3) |
0
Rapid population growth and urbanization have raised concerns over stormwater runoff contamination. Studies on watersheds indicate that excess nutrients, specifically nitrate-nitrogen and soluble reactive ...
Scientists discover, patent, sell waste-water tech
Oct 26, 2009 |
3.8 / 5 (6) |
0
Sam Houston State University has applied for six federal patents, three of which have already been awarded, to protect the technology and engineering associated with a "revolutionary" packaged wastewater treatment system ...
Researchers discover high levels of estrogens in some industrial wastewater
Aug 10, 2009 |
4 / 5 (3) |
0
In a groundbreaking study, civil engineering researchers in the University of Minnesota's Institute of Technology have discovered that certain industries may be a significant source of plant-based estrogens, called phytoestrogens, ...
Purer water made possible by Sandia advance
Chemistry / Analytical Chemistry
Jul 21, 2009 |
4.3 / 5 (8) |
1
By substituting a single atom in a molecule widely used to purify water, researchers at Sandia National Laboratories have created a far more effective decontaminant with a shelf life superior to products currently ...
Sweden helps SKorea convert food waste into biogas
May 21, 2009 |
4 / 5 (2) |
0
(AP) -- The South Korean city of Ulsan lets water generated from processing food waste run off into the ocean, which can generate methane gas harmful to the environment.
Bacteria create aquatic superbugs in waste treatment plants
May 11, 2009 |
2.7 / 5 (3) |
0
(PhysOrg.com) -- For bacteria in wastewater treatment plants, the stars align perfectly to create a hedonistic mating ground for antibiotic-resistant superbugs eventually discharged into streams and lakes.
New method monitors critical bacteria in wastewater treatment
Biology /
Feb 04, 2009 |
4 / 5 (1) |
0
(PhysOrg.com) -- Researchers have developed a new technique using sensors to constantly monitor the health of bacteria critical to wastewater treatment facilities and have verified a theory that copper is ...
