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5 articles for “NO2”
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Comparative Analysis of Air Quality Indices Across Five Eastern States of India Using ML Models and Pollutant Based Insights
Abstract: This paper presents a comparative study of Air Quality Index (AQI) levels in five eastern Indian states–Arunachal Pradesh, Assam, Meghalaya, Nagaland, and Tripura. Using historical data, the study explores the concentration of key pollutants, including PM2.5, PM10, NO2, SO2, CO, and Ozone, highlighting regional variations in air quality. Assam, with its higher levels of urbanization and industrial activity, shows elevated AQI levels, especially for pollutants like PM10 and NO2. In …
Published in International Journal of Distributed Computing and Technology · Vol. 11, Issue 1, 2025 · pp. 31–42 Read article
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A Comparative Study of Seasonal Variability and Photocatalytic Impact on Water Quality of the Ayad River, Rajasthan
Abstract: This study examines seasonal fluctuation in Ayad River water quality, Rajasthan, India and compares the performance of titanium dioxide (TiO2)-mediated photocatalytic treatment under natural sunlight irradiance. Ayad River is a critical source of freshwater for domestic, agricultural and environmental purposes, which is increasingly stressed by urban runoff, industrial effluent and seasonality. As a follow-up to the above, water samples of four important water sources- Thurmadar, Subhas Nagar Bridge (Ayad), Kanpur …
Published in International Journal of Green Chemistry · Vol. 11, Issue 2, 2025 · pp. 1–17 Read article
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Advanced Modeling Approaches for Assessing Human Health Impacts of Environmental Changes
Abstract: This study sheds light on the far-reaching and complex effects of environmental changes on human health and livelihood. It identifies significant associations between pollutants, such as PM2.5 and NO2 with chronic respiratory and cardiovascular diseases and mental health disorders like anxiety and depression. Such findings underscore the urgent need for efforts to rectify socio-economic repercussions of changes in the environment, including workforce displacement, migration, and fragmentation of social structures. It …
Published in International Journal of Environmental Chemistry · Vol. 11, Issue 1, 2025 · pp. 95–103 Read article
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An Overview of Trinitrotoluene (TNT)
Abstract: As for TNT, it is also a high explosive. TNT is a yellowish compound with the chemical name trinitrotoluene, which is somewhat easier to remember than its chemical formula, CH 3C6H2(NO2)3. 2,4,6-TRINITROTOLUENE is a 2,4,6-trinitrotoluene, which is an explosive chemical that can cause skin irritation and other toxic consequences. 2,4,6-Trinitrotoluene is a yellow, odorless solid that does not occur naturally in the environment. It is commonly known as TNT and …
Published in International Journal of Energetic Materials · Vol. 3, Issue 2, 2017 · pp. 7–13 Read article
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Nanocoating and Electrospray Techniques Use to Mitigation Corrosion Sculptures
Abstract: The most sculptures of the world are created by the brass, bronze, iron, silver, gold and metalloid. They come in contact of corrosive pollutants to produce chemical, electrochemical and biochemical reactions and develop various form of corrosion like uniform corrosion, galvanic corrosion, pitting corrosion, stress corrosion and crevice corrosion. The corrosive gases CO2, NO2 and SO2 concentrations increase in atmosphere rapidly after industrialization. The major contributors of these gases are …
Published in International Journal of Metallurgy and Alloys · Vol. 8, Issue 2, 2022 · pp. 1–11 Read article