Irradiat with ultraviolet light. Hydrogen polarizes water molecules, making them more reactive, and light catalyzes chemical reactions that destroy PFAS. This chemical reaction breaks down the strong bond between fluorine and carbon that makes pollutants so persistent. According to the study, the molecular degradation of PFAS increas from 10% to almost 100% compar to other processing methods. In addition, no other undesirable by-products or impurities were form in the water. The method is extremely environmentally friendly friendly. The study participant, Associate Professor of the Department of Chemical and Environmental Engineering Haizhou Liu emphasizes.
The cleaning technology is environmentally
After the interaction, hydrogen turns into water. The Cayman Islands Phone Number List advantage of this technology is that it is very gentle.” With the regulatory requirements in mind, the lab group is “moving toward commercialization” with a $50,000 grant to scale up the technology to treat large volumes of water, Liu said. The scientists plan to put short-wave ultraviolet light into treatment tanks. Liu notes : “We are optimizing the technology, trying to make it universal for a wide range of waters contaminat with PFAS. The technique has shown very promising results in the destruction of PFAS in both drinking water and various types of waste.
He explain that our advantage
Because we do not choose anything at all. But circumstances USA CFO can change us. And it happens all the time,” said Sapolsky. is that we have the mind, thanks to which we can understand that we have chang, and we can, bas on the changes that have already taken place, make decisions in support of positive changes. Sapolsky says that it works like self-programming: some factors have chang you and caus a strong emotional reaction, now you are a different person, changes have occurr in your nervous system, and these in turn push you to avoid certain stimuli and seek other stimuli, that enhance this response. The evolution of stress Sapolsky describ.