New Instant Water Disinfectant 'Millions of Times More Effective' Than Commercial Methods
Long-time Slashdot reader schwit1 shares news from UPI: The creators of a new instant water disinfectant, made using only hydrogen and the surrounding air, claim their invention is "millions of times more effective" at ridding water of viruses and bacteria than commercial purification methods. In addition to revolutionizing municipal water cleaning, the inventors of the novel technique suggest their disinfectant can help safely and cheaply deliver potable water to communities in need. Around the world, an estimated 780 million people are without reliable access to clean water, and millions more experience water scarcity at least once a month. The technique — described Thursday in the journal Nature Catalyst — uses a catalyst of gold and palladium to instantly turn hydrogen and oxygen into hydrogen peroxide, a common disinfectant... The new disinfectant, which can be made and used on site, eliminates the safety issues associated with commercial hydrogen peroxide and chlorine purification methods. In lab tests, researchers found their catalyst yielded not only hydrogen peroxide, but a variety of highly reactive compounds called reactive oxygen species, or ROS. It turned out that these novel compounds were responsible for the majority of the new disinfectant's impressive antibacterial and antiviral abilities... When compared to commercially produced hydrogen peroxide, scientists found their instant disinfectant was 10 million times more potent against viruses and bacteria.
from Slashdot https://ift.tt/3wfr815
Read more of this story at Slashdot.
from Slashdot https://ift.tt/3wfr815
0 Response to "New Instant Water Disinfectant 'Millions of Times More Effective' Than Commercial Methods"
Post a Comment