The US Environmental Protection Agency is doubling down on efforts to decrease a backlog of new pesticide active ingredients ...

Most municipalities don’t do it, but a few of the largest ones of all do. But that local choice — a principle espoused in ...

With help from Peng Liu, a computational chemist at the University of Pittsburgh, the researchers devised a simple, copper-catalyzed method for implanting fluorinated carbenes into epoxides to ...

PFAS-free synthesis of fluorinated pharmaceutical and agrochemical compounds Date: August 29, 2024 Source: Universiteit van Amsterdam Summary: Chemists have developed a method to furnish a range ...

So, Amy Rand and colleagues wanted to examine a variety of beauty products that listed fluorinated components in their formulations for the presence of PFAS. In 2020 and 2021, the team purchased 38 ...

Fluorinated gases. According to the provisional agreement, the consumption of hydrofluorocarbons (HFCs) will be completely phased out by 2050, and the production of HFCs, in terms of production rights ...

Prof. Phillip Milner, chemistry and chemical biology, Kaitlyn Keasler grad and the Milner lab published an article on Sept. 29 on the utilization of metal-organic frameworks to capture and store ...

Fluorinated gases The proposal for a revised regulation prolongs and tightens the quota system for the placing in the market of hydrofluorocarbons and introduces a new quota system for production. It ...

Paulson School of Engineering and Applied Sciences (SEAS) implanted the device into living tadpoles’ neural plates, which are ...

The researchers used fluorinated aniliniums to minimize degradation of perovskite solar cells at high temperatures, addressing a key challenge. The study achieved a quasi-steady-state power ...