Results 11 to 20 of about 161,932 (283)

Multi-model ensemble simulations of tropospheric NO2 compared with GOME retrievals for the year 2000 [PDF]

open access: yes, 2006
We present a systematic comparison of tropospheric NO2 from 17 global atmospheric chemistry models with three state-of-the-art retrievals from the Global Ozone Monitoring Experiment (GOME) for the year 2000.
Rodriguez, J. M.   +35 more
core   +7 more sources

Reactive Nitrogen in the Tropical Troposphere [PDF]

open access: yes, 2013
The aim of this project was to calibrate a thermal-decomposition chemiluminescence (TD-Chem) instrument, capable of measuring the composition of the reactive nitrogen pool at the Cape Verde Atmospheric Observatory (CVAO) in the remote tropical ...
Manning, William D
core   +6 more sources

Understanding and Regulating C-N Coupling Pathways for Electrocatalytic Urea Synthesis From CO<sub>2</sub> and NO<sub>3</sub> <sup>-</sup>/NO<sub>2</sub>. [PDF]

open access: yesAdv Sci (Weinh)
Understanding and regulating C–N coupling is central to electrocatalytic urea synthesis from CO2 and NO3−/NO2−. This review outlines representative coupling pathways, summarizes carbon‐ and nitrogen‐side intermediate regulation strategies, and highlights in situ/operando tools for mechanistic clarification and catalyst design. ABSTRACT Electrocatalytic
Chen X   +5 more
europepmc   +2 more sources

Computational study of the intercalation of NO2 between bilayer MoTe2 [PDF]

open access: yes, 2022
Transition-metal dichalcogenide (TMD) layers have been a subject of widespread interest as chemical sensors with their sensitivity selectively enhanced depending on the number of layers.
Maciej Jan, Szary
core   +1 more source

SPATIO-TEMPORAL ANALYSIS OF POLLUTANT GASES USING SENTINEL-5P TROPOMI DATA ON THE GOOGLE EARTH ENGINE DURING THE COVID-19 PANDEMIC IN THE MARMARA REGION, TÜRKIYE [PDF]

open access: yese-Zbornik. Elektronički Zbornik Radova Građevinskog Fakulteta, 2023
In this study, the changes in nitrogen dioxide (NO2), carbon monoxide (CO) and sulfur dioxide (SO2) pollutant gases were examined between June 2019 and June 2021 during the COVID-19 pandemic period.
Neslihan Cakmak   +2 more
doaj   +1 more source

Statistical Analysis of SO2 and NO2 with Respect to Meteorological Parameters (Gwalior, India)

open access: yesPakistan Journal of Analytical & Environmental Chemistry, 2021
The present study is carried out in Gwalior to know the level of pollutants viz sulphur dioxide (SO2) and nitrogen dioxide (NO2). In this study, both NO2 and SO2 were collected during different seasons, and estimation was done using chemical methods. The
Mehraj ud din Bhat, Anish C. Pandey
doaj   +1 more source

The effects of root nitrogen supplies on the absorption of atmospheric NO2 by soybean leaves [PDF]

open access: yes, 1997
Twelve-day-old soybean plants were exposed to atmospheric NO2 (0.3 μl 1-1) and simultaneously supplied, via the roots; with 5 mM or 1 mM of NaNO3 or NH4Cl.
Murray, F., F. MURRAY, Qiao, Z., Z. Qiao
core   +1 more source

cdfredrickson/Satellite-HONO-NO2-FRP: Satellite HONO NO2 FRP Release

open access: yes, 2023
This code accompanies Fredrickson et al., 2023 (submitted), which investigates the relationship between satellite-derived HONO/NO2 and satellite-derived ...
Carley Fredrickson
core   +1 more source

Mechanism of the NO2 Conversion to NO2− in an Alkaline Solution

open access: yesAnalytical Sciences, 2004
The reaction of NO2 and NaOH aqueous solution at room temperature was studied for elucidating the behavior of gaseous NO2 in an alkaline solution. Experimental runs related to NO2 absorption have been carried out in various pH solutions. The nitrite and nitrate ions formed in these absorption solutions were quantitatively analyzed.
CHEN, Xinyu   +3 more
openaire   +3 more sources

India NO2 data

open access: yes, 2021
India-NO2-data README -- describes contents of karnvoh/India-NO2-data directory 16 April 2021 Karn Vohra karnvohra@gmail.com Overview: This directory contains the surface NO2 data from the monitoring stations in Delhi and Kanpur.
Karn Vohra, Vohra, Karn; id_orcid
core   +1 more source

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