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Are Delhi residents exposed to lesser particle number concentration due to the firework ban in the city?
Diwali, the fireworks festival of India, adds more atmospheric particles within a short period of time and deteriorates the air quality. Short-term...
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Seasonal variations of particle number concentration and its relationship with PM2.5 mass concentration in industrial-residential airshed
The smaller particles that dominate the particle number concentration (PNC) in the ambient air only contribute to a small percentage of particulate...
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A review on morphology, nanostructure, chemical composition, and number concentration of diesel particulate emissions
Particulate matter (PM) emitted from compression ignition (CI) engines (diesel engines) has a detrimental effect on human health and the environment....
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Exploring the influence of ventilation settings and fan strength on passenger car in-cabin particle number concentration
Vehicle occupants spend prolonged durations inside the cabin due to longer commute or congested road networks. The poor in-cabin air quality and...
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A time-series analysis on generalized additive model for atmospheric pollen concentration and the number of visits of allergic conjunctivitis, Bei**g, China
The objective of this study is to investigate the correlation between atmospheric pollen concentration and daily visits for allergic conjunctivitis....
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Effect of Phosphorus Concentration on the Coupling Between Sludge Digestate Treatment and Microalgae Cultivation
Compared with the traditional wastewater treatment methods, microalgae treatment technology has several advantages, such as a more expansive...
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Study on the Variation of Bioaerosol Concentration and Influencing Factors at Subway Platforms
As urbanization accelerates globally, subway transportation has become a crucial part of modern cities. This study focuses on the potential risk of...
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The ground-level ozone concentration is inversely correlated with the number of COVID-19 cases in Warsaw, Poland
COVID-19, which is a consequence of infection with the novel viral agent SARS-CoV-2, first identified in China (Hubei Province), has been declared a...
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Selective Recovery of Low-Concentration Light Rare Earth Ions from High-Concentration Ammonium Sulfate System by Coordination Ability
The selective extraction of low-concentration light rare earth ions(LREs) by 1,7-diaza-15-crown-5 ether(2N15C5) from complex ammonium sulfate...
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Long-term trends of black carbon and particle number concentration in the lower free troposphere in Central Europe
BackgroundThe implementation of emission mitigation policies in Europe over the last two decades has generally improved the air quality, which...
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Applying an air curtain to reduce surgical smoke concentration
Operation room personnel are exposed to high concentrations of surgical smoke during electrosurgery and laser treatment. Surgical smoke contains...
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Meteorological AQI and pollutants concentration-based AQI predictor
Over the past few decades, rapid industrialization and urbanization have severely deteriorated urban air quality. Forecasting the value of air...
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Experimental study on the purification capacity of potted plants on low-concentration carbon monoxide in indoor environment
Indoor low-concentration carbon monoxide (CO) exposure is widespread worldwide, and potted plants may be a potential means for CO purification. The...
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Likely decline in the number of farms globally by the middle of the century
Farm number and size are deemed important for a variety of social and environmental outcomes, including yields, input use efficiencies, biodiversity,...
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Pollen Concentration of Ailanthus Altissima on the South Transdanubia Region in Hungary
In areas where the tree of heaven (Ailanthus altissima) appears and multiplies, the original vegetation degrades and transforms. The invasive tree of...
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PM2.5 concentration prediction using weighted CEEMDAN and improved LSTM neural network
As the core of pollution prevention and management, accurate PM2.5 concentration prediction is crucial for human survival. However, due to the...
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The Evolution of Ozone Concentration and Achievements, Challenges and Countermeasures of Volatile Organic Compounds Governance in Typical Regions of China
During the past few years, China's air pollution and economic development have basically been decoupled. However, the ozone concentration has been...
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Estimation of transverse velocity and concentration profile using Kumaraswamy distribution
To measure the transverse distribution of the velocity is very important as it is associated with riverine flow processes like distribution of shear...
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Prediction of the radon concentration in thermal waters using artificial neural networks
The present paper focuses on predicting radon concentrations in thermal waters from three thermal water physicochemical properties: pH, temperature,...
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Residential Proximity to Metal-Emitting Industries and Toenail Metal Concentration in the US Gulf States
The US Gulf region is heavily reliant on metal-emitting petrochemical and manufacturing industries. We sought to characterize associations between...
