Publications related to Acid rain

Low ozone dry deposition rates to sea ice during the MOSAiC field campaign: Implications for the Arctic boundary layer ozone budget

Julia Schmale, Ivo Fabio Beck, Hélène Paule Angot

Dry deposition to the surface is one of the main removal pathways of tropospheric ozone (O3). We quantified for the first time the impact of O3 deposition to the Arctic sea ice on the planetary boundary layer (PBL) O3 concentration and budget using year-ro ...

2023

Human personal air pollution clouds in a naturally ventilated office during the COVID-19 pandemic

Dusan Licina, Shen Yang, Akila Muthalagu

Personal cloud, termed as the difference in air pollutant concentrations between breathing zone and room sites, represents the bias in approximating personal inhalation exposure that is linked to accuracy of health risk assessment. This study performed a t ...

PERGAMON-ELSEVIER SCIENCE LTD2023

Iodine oxoacids enhance nucleation of sulfuric acid particles in the atmosphere

Andrea Baccarini, Imad El Haddad, Mihnea Surdu, Lubna Dada, André Welti, Houssni Lamkaddam

The main nucleating vapor in the atmosphere is thought to be sulfuric acid (H2SO4), stabilized by ammonia (NH3). However, in marine and polar regions, NH3 is generally low, and H2SO4 is frequently found together with iodine oxoacids [HIOx, i.e., iodic acid ...

2023

Poisoning Effects of Cerium Oxide (CeO2) on the Performance of Proton Exchange Membrane Fuel Cells (PEMFCs)

Jan Van Herle, Hossein Pourrahmani

In this study, the poisoning effects of cerium oxide (CeO2) as the contaminant on the performance of proton exchange membrane fuel cells (PEMFCs) are evaluated. An experimental setup was developed to analyze the performance characteristic (I-V) curves in c ...

MDPI2022

Aging of industrial Fe-zeolite based catalysts for nitrous oxide abatement in nitric acid production plants

Davide Ferri, Pierdomenico Biasi, Filippo Buttignol

The influence of hydrothermal aging on the structural and catalytic properties of two commercial Fe-exchanged zeolite catalysts (Fe-FER and Fe-ZSM-5) in the extruded form employed for the removal of N2O from the exhaust of nitric acid production plants has ...

ROYAL SOC CHEMISTRY2022

Aerosol acidity and liquid water content regulate the dry deposition of inorganic reactive nitrogen

Athanasios Nenes, Spyros Pandis

Ecosystem productivity is strongly modulated by the atmospheric deposition of inorganic reactive nitrogen (the sum of ammonium and nitrate). The individual contributions of ammonium and nitrate vary considerably over space and time, giving rise to complex ...

COPERNICUS GESELLSCHAFT MBH2021

The representativeness of ground-based air quality monitoring stations: observation and recommendation from Indian cities

Athanasios Nenes, Satoshi Takahama, Arindam Roy

It is well established that the high level of particulate matter is a leading cause of premature mortality and disease worldwide and especially in South Asia (Global Burden of Disease Study, 2019). The ground-based air quality (AQ) monitoring stations are ...

2021

Amphiphilic Iodine(III) Reagents for the Lipophilization of Peptides in Water

Jérôme Waser, Durga Prasada Rao Hari, Romain Gaëtan Tessier, Abhaya Kumar Mishra

We report the functionalization of cysteine residues with lipophilic alkynes bearing a silyl group or an alkyl chain using amphiphilic ethynylbenziodoxolone reagents (EBXs). The reactions were carried out in buffer (pH 6 to 9), without organic co-solvent o ...

2021

The role of NH3 and DMA in new particle formation from ambient measurements, bias exchange metadynamics and reactive MD simulations

Athanasios Nenes, Satoshi Takahama, Spyros Pandis, Mária Lbadaoui-Darvas

Ammonia (NH3) and organic amines (dimethyl amine, DMA) play an important role in the heteromolecular nucleation of sulfuric acid (H2SO4) and water. Nucleation rates depend on their concentrations. Extremely low amine concentrations can increase nucleation ...

2021

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Acid rain

Low ozone dry deposition rates to sea ice during the MOSAiC field campaign: Implications for the Arctic boundary layer ozone budget

Human personal air pollution clouds in a naturally ventilated office during the COVID-19 pandemic

Iodine oxoacids enhance nucleation of sulfuric acid particles in the atmosphere

Activation of aminocyclopropanes via radical intermediates

Poisoning Effects of Cerium Oxide (CeO2) on the Performance of Proton Exchange Membrane Fuel Cells (PEMFCs)

Aging of industrial Fe-zeolite based catalysts for nitrous oxide abatement in nitric acid production plants

Aerosol acidity and liquid water content regulate the dry deposition of inorganic reactive nitrogen

The representativeness of ground-based air quality monitoring stations: observation and recommendation from Indian cities

Amphiphilic Iodine(III) Reagents for the Lipophilization of Peptides in Water

The role of NH3 and DMA in new particle formation from ambient measurements, bias exchange metadynamics and reactive MD simulations

Graph Chatbot

Chat with Graph Search

Poisoning Effects of Cerium Oxide (CeO2) on the Performance of Proton Exchange Membrane Fuel Cells (PEMFCs)

Human personal air pollution clouds in a naturally ventilated office during the COVID-19 pandemic

Activation of aminocyclopropanes via radical intermediates

The representativeness of ground-based air quality monitoring stations: observation and recommendation from Indian cities

Amphiphilic Iodine(III) Reagents for the Lipophilization of Peptides in Water

The role of NH3 and DMA in new particle formation from ambient measurements, bias exchange metadynamics and reactive MD simulations

Iodine oxoacids enhance nucleation of sulfuric acid particles in the atmosphere

Aerosol acidity and liquid water content regulate the dry deposition of inorganic reactive nitrogen

Low ozone dry deposition rates to sea ice during the MOSAiC field campaign: Implications for the Arctic boundary layer ozone budget

Aging of industrial Fe-zeolite based catalysts for nitrous oxide abatement in nitric acid production plants