Results 21 to 30 of about 555,686 (343)
On the Network Strength of Meta-Aramid Fiber Suspension and Its Relationship to Formation
Advances in Polymer Technology, 2022 Because of poor surface hydrophilicity, meta-aramid fibers readily form flocs by intertwining or interlacing, and this severely affects the uniformity of meta-aramid paper.
Jiulong Sha +6 more
doaj +1 more source
Novel Regression and Least Square Support Vector Machine Learning Technique for Air Pollution Forecasting [PDF]
, 2023 Air pollution is the origination of particulate matter, chemicals, or biological substances that brings pain to either humans or other living creatures or instigates discomfort to the natural habitat and the airspace. Hence, air pollution remains one of the paramount environmental issues as far as metropolitan cities are concerned.
arxiv +1 more source
Pollution State Modeling for Mexico City [PDF]
J. R. Stat. Soc. A., 182(3), 1039-1060 (2019), 2018 Ground-level ozone and particulate matter pollutants are associated with a variety of health issues and increased mortality. For this reason, Mexican environmental agencies regulate pollutant levels. In addition, Mexico City defines pollution emergencies using thresholds that rely on regional maxima for ozone and particulate matter with diameter less ...
arxiv +1 more source
Composition, size distribution, optical properties, and radiative effects of laboratory-resuspended PM10 from geological dust of the Rome area, by electron microscopy and radiative transfer modelling [PDF]
Atmospheric Chemistry and Physics, 2015 In this work, new information has been gained on the laboratory-resuspended PM10 fraction from geological topsoil and outcropped rocks representative of the Rome area (Latium).
A. Pietrodangelo +4 more
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Local versus Regional Contributions to PM10 Levels in the Western Mediterranean
Aerosol and Air Quality Research, 2023 In this study, PM10 daily samples were collected every day during approximately one month in winter and one month in summer, 2019. Sampling was performed simultaneously at two different locations: an urban traffic site (~80 m a.s.l.) and a regional ...
Álvaro Clemente +5 more
doaj +1 more source
Journal of Xenobiotics, 2013 People are encouraged to consume more fresh vegetables due to the high nutritional value and fibre contents in vegetables. At the same time, due to pesticidal residue in vegetables, vegetable consumption is considered as an important route of pesticides ...
Bhupander Kumar +5 more
doaj +1 more source
Emission Characteristics of Hazardous Air Pollutants from Construction Equipment
Aerosol and Air Quality Research, 2020 The emission characteristics of mobile air pollution sources belonging to the non-road sector have yet to be thoroughly investigated, especially when compared to those of on-road vehicles.
Sungwoon Jung +9 more
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Journal of the Egyptian Public Health Association, 2021 Background Human bocavirus (HBoV) is globally distributed and associated with respiratory and enteric infections. Limited data are available about the incidence of HBoV in Egyptian children.
Neveen M. Rizk +5 more
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Journal of Chemistry, 2023 The exploration of transforming various metals as metal sources into metal organic frameworks (MOFs) has attracted considerable attention in recent years. This study used triethylamine and 5,6-dimethylbenzimidazole (DMBIM) to modify the iron-doped cobalt
Hao Fu +6 more
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Cu/Fe Bimetallic Treatment Performance on Organophosphorus Pesticides
Frontiers in Environmental Science, 2022 Typical organophosphorus pesticides, such as glyphosate, trichlorfon, and ethephon, are widely used nowadays, and the treatment of their production wastewater is difficult to achieve by conventional water treatment methods.
Xianpei Wu +4 more
doaj +1 more source