Results 21 to 30 of about 182,912 (341)

Short-term exposure to sulphur dioxide (SO2) and all-cause and respiratory mortality: A systematic review and meta-analysis

open access: yesEnvironment International, 2021
Highlights • The exposure to ambient Sulphur dioxide (SO2) affects human health.• Short-term associations with all-cause and respiratory mortality were evaluated.• We performed a systematic review and meta-analysis of time-series studies.• A short-term ...
P. Orellano   +2 more
semanticscholar   +1 more source

Failure analysis of the sulphur dioxide transporter pipe to the diffusion water producer tank in the sugar plant of Mashhad [PDF]

open access: yesPizhūhish va Nuāvarī dar ̒Ulūm va Sanāyi̒-i Ghaz̠āyī, 2014
The diffusion process in the production of sugar is a determining process which affects the final quality of sugar. The pH of water which is used in this process is being controlled by adding sulphur dioxide gas to the water. In this research, the reason
Abbas Afrasiabi   +5 more
doaj   +1 more source

AIR POLLUTION IN KRAKOW – A GLANCE INTO THE FUTURE FROM A HISTORICAL PERSPECTIVE [PDF]

open access: yesActa Geobalcanica, 2017
High concentrations of air pollution probably occurred in Krakow in the nineteenth and early twentieth centuries. Since the late 1960s due to the development of monitoring networks level of air pollution is well documented.
Wanda Wilczyńska-Michalik   +1 more
doaj   +1 more source

Influence of a Sulphur Dioxide Active Storage System on the Quality of Ribes rubrum L. Berries

open access: yesPolish Journal of Food and Nutrition Sciences, 2021
The aim of this study was to evaluate the post-harvest changes in the quality of red currants ( Ribes rubrum L.) cv. ‘Rovada’ after 60 days of storage under modified atmosphere packaging (MAP) conditions.
Luca Brondino   +2 more
doaj   +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

A review of Mn-based catalysts for low-temperature NH3-SCR: NOx removal and H2O/SO2 resistance.

open access: yesNanoscale, 2021
The development of high-efficiency catalysts is the key to the low-temperature NH3-SCR technology. The introduction of SO2 and H2O will lead to poisoning and deactivation of the catalysts, which severely limits the development and application of NH3-SCR ...
Gui-Ying Xu   +4 more
semanticscholar   +1 more source

Inventarisasi Emisi dari Sektor Transportasi Darat di Kota Pontianak

open access: yesJurnal Ilmu Lingkungan, 2023
Upaya yang dapat dilakukan untuk mengatasi permasalahan polusi udara yaitu dengan melakukan pengendalian pencemaran udara, salah satunya dengan cara  melakukan inventarisasi emisi.
Rizki Nur Rahmasari   +2 more
doaj   +1 more source

Impact of Covid-19 lockdown on PM10, SO2 and NO2 concentrations in Salé City (Morocco)

open access: yesScience of the Total Environment, 2020
Covid-19 was first reported in Morocco on March 2, 2020. Since then, to prevent its propagation, the Moroccan government declared a state of health emergency.
Anas Otmani   +6 more
semanticscholar   +1 more source

Co-firing of coal and woody biomass under conditions of reburning technology with natural gas

open access: yesInternational Journal of Renewable Energy Development, 2023
It is a continuous imperative to establish the most efficient process of conversion of primary energy from fuel through combustion, which also has the least possible harmful effect on the environment. In this time of expressed demands for decarbonisation,
Nihad Hodžić, Kenan Kadic
doaj   +1 more source

بهینه‌سازی ارتفاع دودکش برای کاهش انتشار SO₂: مدل‌سازی پراکنش کمی و کیفی با استفاده از نرم‌افزار AERMOD [PDF]

open access: yesPizhūhish dar Bihdāsht-i Muḥīṭ.
زمینه و هدف: امروزه بسیاری از انسان‌ها در معرض آلودگی هوا قرار دارند و این پدیده، سلامت انسان‌ها را از جنبه‌های مختلفی تهدید می‌کند. حضور یک آلاینده با غلظت بیش از حد مجاز دریک محیط طبیعی را آلودگی هوا می‌گویند.
رضا پیکانپور فرد   +3 more
doaj   +1 more source

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