Recent papers in ACS Environmental Au

ACS Environmental Au is a member of the ACS Au family of journals. These publications are open access, and each one focuses on a specific field relevant to chemistry. Here, we take a look at a few recent papers from ACS Environmental Au, which publishes experimental research and theoretical results in all aspects of environmental science and technology, both pure and applied. The journal welcomes papers on such topics as alternative energy, contaminants in aquatic and terrestrial environments, and green chemistry.

“Revisiting the Key Driving Processes of the Decadal Trend of Aerosol Acidity in the US”
ACS Environmental Au
May 6, 2022
Aerosol acidity is thought to increase with increasing acidic emissions and decrease with more alkaline ones. But that hasn’t been the case in the southeastern US Although alkaline emissions are three times higher than the acidic emissions, the aerosols are functioning as a buffered system that resists pH changes. The authors use multiphase buffer theory to explain these observations.

“Association of Chemical Aggregates and Fungal Moieties Affecting Native Environmental Films”
ACS Environmental Au
April 14, 2022
Although they might start out clean, outside surfaces eventually accumulate “environmental films” that can interact with substances in the air. Microbes can grow in these films, but it’s been unclear what impact they have. These authors found that microbes have short- and long-term chemical effects and can significantly alter environmental films.

“Electrospun Nanofibrous Membranes for Controlling Airborne Viruses: Present Status, Standardization of Aerosol Filtration Tests, and Future Development”
ACS Environmental Au
March 11, 2022
Face masks and air filters made by electrospinning have a very small pore size, a large specific surface area and porosity, and surface charges that are retained on the material. But current studies vary greatly as to how they gauge performance. In this perspective, the authors review the state of the art and then propose a standardized aerosol filtration test protocol.

The American Chemical Society (ACS) is a nonprofit organization chartered by the US Congress. ACS’ mission is to advance the broader chemistry enterprise and its practitioners for the benefit of Earth and all its people. The Society is a global leader in promoting excellence in science education and providing access to chemistry-related information and research through its multiple research solutions, peer-reviewed journals, scientific conferences, eBooks and weekly news periodical Chemical & Engineering News. ACS journals are among the most cited, most trusted and most read within the scientific literature; however, ACS itself does not conduct chemical research. As a leader in scientific information solutions, its CAS division partners with global innovators to accelerate breakthroughs by curating, connecting and analyzing the world’s scientific knowledge. ACS’ main offices are in Washington, DC, and Columbus, Ohio.

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