Navigation Links
A TECNALIA study reveals the loss of nanomaterials in surface treatments caused by water
Date:9/19/2012

This press release is available in Spanish.

Researchers at TECNALIA recently published a study in the prestigious science magazine, Applied Catalysis B: Environmental, which reveals the emission of nanomaterials caused by water runoff on surfaces containing nanomaterials. These surface treatments are employed in numerous consumption and construction products, so evidences of the presence of engineered nanomaterials are beginning to appear in the environment. Concerns about their toxicity for human or the environment rose in the last years, so further studies are required.

The results indicate that all the surface treatments analyzed in this work suffered from a loss of nanomaterials and properties in the surface treatments. That is why TECNALIA has created a highly specialized technological service which can be adapted to the needs of any company dedicated to surface treatment with nanomaterials who wish to optimize the development of their products, acquiring specific knowledge about the behavior of their products under real operational conditions and/or estimate the loss of functionality and emissions of nanomaterials to the environment.

The research entitled "Aging of photocatalytic coatings under a water flow: Long run performance and TiO2 nanoparticles release" focuses on one of the most successful applications of nanomaterials: photocatalytic surface treatments with titanium dioxide nanoparticles.

Water and air

These nanoparticles, when illuminated with ultraviolet light, are capable of degrading organic material present, including contaminants which can be found in water and air. Thanks to this property and the hydrophobicity which these surface treatments provide the surfaces, they are often applied to certain paints, decontaminant pavements or, still in the experimental stage, water and air treatment systems.


'/>"/>

Contact: Aitziber Lasa Iglesias
a.lasa@elhuyar.com
34-943-363-040
Elhuyar Fundazioa
Source:Eurekalert  

Related medicine news :

1. Study Suggests Vaccine May Help Kids With Brain Cancer
2. Study reveals how cancer drug causes diabetic-like state
3. Coffee Drinking in Pregnancy Wont Lead to Sleepless Baby: Study
4. Lower GI problems plague many with rheumatoid arthritis, Mayo Clinic study finds
5. Veggies Like Broccoli, Cabbage May Help Fight Breast Cancer: Study
6. No Added Cancer Risk From Hip Replacement Materials: Study
7. Reported Decline in U.S. Pneumonia Deaths May Be False: Study
8. Early Study Finds Some Promise for Lung Cancer Vaccine
9. Narcissists Often Ace Job Interviews, Study Finds
10. Sexual objectification of female artists in music videos exists regardless of race, MU study finds
11. Soy may alleviate hot flashes in menopause, large-scale study finds
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
A TECNALIA study reveals the loss of nanomaterials in surface treatments caused by water
(Date:5/5/2016)... ... 2016 , ... Derrin Doty Group has unveiled the latest charity campaign in ... west of Seattle. The insurance provider’s caring team has been so moved by the ... to complications from the flu, that they have decided to extend their original campaign. ...
(Date:5/5/2016)... Portland, Oregon (PRWEB) , ... May 05, 2016 ... ... the Student American Chiropractic Association (SACA) is slated to host the 2016 National ... chance for all current SACA national officers and chapter officers to come together ...
(Date:5/5/2016)... (PRWEB) , ... May 05, 2016 , ... Vitenas Cosmetic ... Healthcare Design Awards, presented by the American Institute of Architects and the Academy of ... by the renowned Perkins+Will and Harrell Architects, opened to patients in October of 2014. ...
(Date:5/5/2016)... ... May 05, 2016 , ... Dr. Benjamin Stong of Kalos Facial ... treatment. Dr. Stong is double board certified and the only facial plastic surgeon ... of hair loss. Non-surgical therapies such as stem cells can be used to provide ...
(Date:5/5/2016)... ... ... In honor of National Nurses Week 2016, Aya Healthcare , the ... thank a nurse who's made a difference in their life. From Friday, May 6 ... of San Diego/Imperial Counties (up to $10,000) every time someone tells them via social ...
Breaking Medicine News(10 mins):
(Date:5/4/2016)... an upgrade. There are many medical recorders on the market but none like this. ... HD  offers unparalleled connectivity and functionality.  Ampronix  is a renowned authorized reseller of the ... Photo - http://photos.prnewswire.com/prnh/20160503/363416 ... ... ...
(Date:5/4/2016)... New Jersey , May 4, 2016 ... its successful completion of an alternative public offering (APO). ... wholly owned operating company, Valeritas, Inc. and a private ... common stock at $5.00 per share. Under ... on May 3, 2016, Valeritas Holdings, Inc. will trade ...
(Date:5/4/2016)... 2016 Research and ... Acute lymphocytic Leukemia Market and Competitive Landscape ...      (Logo: http://photos.prnewswire.com/prnh/20160330/349511LOGO ... Market and Competitive Landscape Highlights 2016, provides ... products, Acute Lymphocytic Leukemia epidemiology, Acute Lymphocytic ...
Breaking Medicine Technology: