Navigation Links
Military develops multi-purpose 'green' decontaminants for terrorist attack sites
Date:6/2/2010

Chemists with the United States military have developed a set of ultra-strength cleaners that could be used in the aftermath of a terrorist attack. The new formulas are tough enough to get rid of nerve gas, mustard gas, radioactive isotopes, and anthrax. But they are also non-toxic, based on ingredients found in foods, cosmetics, and other consumer products. A detailed evaluation of the cleansers appears in ACS' Industrial Engineering and Chemistry Research, a bi-monthly journal.

George Wagner and colleagues explained that chlorine- and lye-based decontamination agents have serious drawbacks. In addition to being potentially hazardous, they can react with chemical weapons and materials in the environment to form new toxic substances. If the military needed to decontaminate a large area, the runoff could harm people and the environment. To solve that problem, military scientists developed the Decon Green suite of decontamination agents. The main ingredients in each Decon Green formula are peroxides, the same substances that are in many household cleaners and whitening toothpaste. To bolster their effectiveness, the peroxides are mixed with bicarbonates or other non-toxic bases. That combination produces peroxyanions, highly reactive ions that can clean just about anything. It ensures that chemical weapons, like nerve gas, will break down completely.

Wagner describes putting the new cleaning agents through an exhaustive battery of tests. His team concluded that each formula can break down toxic chemicals, rather than just washing them away. They also showed that Decon Green is quite good at killing anthrax spores, and removing radioactive cesium and cobalt from smooth surfaces. One of the formulas that they tested can work in sub-zero temperatures. Another is a powder, which can be easily transported and mixed with water at the scene of an emergency. All but one of the ingredients in liquid Decon Green can be found in food, cosmetics, hygiene products, or vitamin pills.


'/>"/>

Contact: Michael Bernstein
m_bernstein@acs.org
202-872-6042
American Chemical Society
Source:Eurekalert  

Related biology news :

1. DOD funds tiny cave camera and iris recognition technology for military, homeland security
2. Military application of Transcendental Meditation gaining acceptance
3. Volcano monitoring will target hazard threat to Marianas, US military and commercial jets
4. Genomic research will enable greener cleanup of military explosive test sites
5. UD start-up company prepares to commercialize novel detector for medical, military applications
6. UCSB chemistry professor receives top military award for life-saving gauze
7. UC San Diego researchers could help US military thwart explosive threats
8. First-ever symposium brings together military and civilian medical experts
9. Unique porous copper structure enables new generation of military micro-detonators
10. Research approved for Hawaiian military training area
11. CSIRO develops highest-yielding salt-tolerant wheat
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Military develops multi-purpose 'green' decontaminants for terrorist attack sites
(Date:2/2/2016)... 2, 2016  BioMEMS devices deployed in ... on medical screening and diagnostic applications, such ... devices that facilitate and assure continuous monitoring ... are being bolstered through new opportunities offered ... acquisition coupled with wireless connectivity and low ...
(Date:2/2/2016)... Feb. 2, 2016 Checkpoint Inhibitors for ... Market Are you interested in the future ... for checkpoint inhibitors. Visiongain,s report gives those predictions ... and national level. Avoid falling behind in ... opportunities and revenues those emerging cancer therapies can ...
(Date:2/2/2016)... RESTON, Va. , Feb. 2, 2016 /PRNewswire/ ... contract award from the U.S. Army Research Office ... extend the range and sensitivity of the company,s ... DoD,s Past Accounting Mission and, more generally, defense-related ... its DNA phenotyping capabilities (predicting appearance and ancestry ...
Breaking Biology News(10 mins):
(Date:2/4/2016)... ... February 04, 2016 , ... Morf Media Inc ... an interactive FDA compliance training course, Writing Effective SOPs ... accredited interactive course on Morf Playbook—now conveniently available on smartphones and PCs--provides step ...
(Date:2/4/2016)... ... February 04, 2016 , ... ... and triple quad LC-MS, host live demos and poster sessions, and present on ... exhibition. The conference takes place March 6 to 10 at the Georgia World ...
(Date:2/4/2016)... JUNCTION, N.J. , Feb. 4, 2016 /PRNewswire/ ... care immunotherapy leader commercializing its flagship CytoSorb® blood ... cardiac surgery patients around the world, announced that ... will present at the Source Capital Group,s 2016 ... and update on the company.  ...
(Date:2/4/2016)... N.J. , Feb. 4, 2016 ContraVir ... focused on the development and commercialization of targeted antiviral ... CEO & Investor Conference 2016, to be held February ... Source Capital Group,s 2016 Disruptive Growth & Healthcare Conference, ... on February 10-11, 2016. James Sapirstein , ...
Breaking Biology Technology: