The Environmental Protection Agency on Tuesday proposed a rule to finally ban asbestos, a carcinogen that is still used in some chlorine bleach, brake pads and other products and kills thousands of Americans every year.
Environment
Apr 5, 2022
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26
Polyfluoroalkyl and perfluoroalkyl substances, or PFAS, are a class of man-made chemicals that break down slowly in the environment, can accumulate in the human body and have been linked to all manner of negative health effects ...
Environment
Oct 21, 2021
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5
Per- and polyfluoroalkyl substances (PFAS) are some of the most persistent environmental pollutants, earning them the moniker "forever chemicals." Increasing concern about the adverse health effects of PFAS exposure has researchers ...
Other
Mar 24, 2021
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10
Carbonyl groups are ubiquitous in pharmaceuticals, natural products, and agricultural chemicals, especially amides. Transition metal-catalyzed decarbonylation offers a distinct synthetic strategy for new chemical bond formation ...
Materials Science
Oct 29, 2020
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3
Algae hold a lot of untapped potential for use in industry. So far algae have provided invaluable nutrition in the health food sector but have struggled to be competitive against petroleum-derived chemical production. Algae ...
Biotechnology
Jul 8, 2020
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10
The Trump administration unlawfully excluded millions of tons of some of the most dangerous materials in public use from a safety review, a federal appeals court ruled Thursday.
Environment
Nov 15, 2019
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116
To date it has proved very difficult to convert the promises of the miracle material graphene into practical applications. Amedeo Bellunato, Ph.D. candidate at the Leiden Institute of Chemistry, has developed a method of ...
Nanomaterials
Dec 11, 2018
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7
A RUDN chemist has developed a new method for synthesizing "yolk-shell" nanoparticles on the basis of titanium dioxide and graphene. The complex structure of the new particles allowed the scientists to carry out a selective ...
Nanomaterials
Dec 3, 2018
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46
Weathering, by which rock becomes soil, has implications for the Earth's climate, metal ore management, pollution detection and food production. Using a new isotope method, the IsoNose project successfully followed the journey ...
Earth Sciences
Aug 8, 2018
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4
The first total synthesis of dimeric securinega alkaloid (-)-flueggenine C was completed via an accelerated intermolecular Rauhut-Currier (RC) reaction. The research team led by Professor Sunkyu Han in the Department of Chemistry ...
Materials Science
May 23, 2017
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4
