Results 21 to 30 of about 248,301 (292)

In situ measurements of tropospheric volcanic plumes in Ecuador and Colombia during TC [PDF]

open access: yes, 2011
A NASA DC‐8 research aircraft penetrated tropospheric gas and aerosol plumes sourced from active volcanoes in Ecuador and Colombia during the Tropical Composition, Cloud and Climate Coupling (TC4 ) mission in July–August 2007. The likely source volcanoes
Anderson, B E   +11 more
core   +5 more sources

Preliminary inventory of atmospheric emissions (SO2, NOx and TSP) from different industrial sectors in Costa Rica

open access: yesUniciencia, 2021
The use of fuels, urbanization growth, and economic development have influenced the generation of atmospheric pollutants such as NOx (nitrogen oxides), SO2 (sulfur dioxide), and TSPs (Total Suspended Particles).
Daniel Alfaro-Alfaro   +5 more
doaj   +1 more source

TEMPORAL AND SPATIAL VARIATION OF AIR POLLUTION İN BURSA, KOCAELİ AND YALOVA, TURKEY [PDF]

open access: yesActa Geobalcanica, 2017
Air pollution is a serious environmental problem. The anthropogenic air pollutants have been intensified in the atmosphere of industrial and densely populated cities.
Serpil Menteşe
doaj   +1 more source

Pengaruh Penambahan Kaolin Terhadap Reduksi Logam Pb pada Proses Pembakaran Batubara

open access: yesJurnal Rekayasa Kimia & Lingkungan, 2015
Adsorpsi emisi pembakaran briket batubara dengan menggunakan adsorben kaolin telah dilakukan. Penelitian ini bertujuan untuk melihat pengaruh rasio adsorben terhadap performa penyerapan SO2 dan logam berat plumbum (Pb).
Isdawani Is, Asri Gani
doaj   +1 more source

Estimating gaseous pollutants in the air near Daura Refinery, Daura Power Plant and South of Baghdad Power Plant by calculating the fuel discharge

open access: yesPrzegląd Naukowy Inżynieria i Kształtowanie Środowiska, 2021
This study addresses estimation of emission rates and concentrations of SO2, CO and NO2 gases emitted from Daura Refinery (DR), Daura Power Plant (DPP) and South of Baghdad Power Plant (SBPP) by calculating the fuel discharge.
Thaer O. Roomi, Adel S. Abed
doaj   +1 more source

A simplified approach to the vibrational self-relaxation of simple molecules through convolution of their velocities [PDF]

open access: yesJournal of the Serbian Chemical Society, 2000
A theoretical approach has been developed for computing collisional self-relaxation probabilities of the first excited level in the lowest vibrational mode of simple molecules.
Miljanić Šćepan S.   +1 more
doaj   +1 more source

HDO And SO2 Thermal Mapping On Venus II. The So2 Spatial Distribution Above And Within The Clouds [PDF]

open access: yes, 2013
Sulfur dioxide and water vapor, two key species of Venus photochemistry, are known to exhibit significant spatial and temporal variations above the cloud top.
Atreya, S. K.   +8 more
core   +1 more source

Seasonal Variations of Air Pollutants Concentrations within Baghdad City [PDF]

open access: yesEngineering and Technology Journal, 2019
Air pollution is increased significantly nowadays due to variousindustrial activities and car combustion emissions. In this work, data have beencollected from Al-Jadrya Monitoring Station (JMS).
Layla Alwan, Sedik Al-Hiyaly, Ayat Mahdi
doaj   +1 more source

Effect of air pollution controls on black smoke and sulfur dioxide concentrations across Ireland [PDF]

open access: yes, 2009
During the 1980s Ireland experienced severe pollution episodes, principally because of domestic coal burning. In 1990, the Irish government introduced a ban on the marketing, sale, and distribution of coal in Dublin. They extended the ban to Cork in 1995
Clancy, L   +4 more
core   +2 more sources

The Effects of Air Pollutants, Particulate Matter 10 (PM10), Sulphur Dioxide (SO2) and Nitrogen Dioxide (NO2), on Covid-19 Cases in Indonesia

open access: yesSustainability Science and Resources, 2022
This study aims to analyse the effects of air pollutants on the number of COVID-19 cases in Indonesia. Three pollutants, i.e. Particulate matter 10 (PM10), Sulphur dioxide (SO2) and Nitrogen dioxide (NO2), were analysed.
Erwin Dariyanto
doaj   +1 more source

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