Results 31 to 40 of about 1,151,150 (237)

Description of industrial pollution in Spain

open access: yesBMC Public Health, 2007
Background Toxic substances released into the environment (to both air and water) by many types of industries might be related with the occurrence of some malignant tumours and other diseases.
Aragonés Nuria   +6 more
doaj   +1 more source

Development of a vehicle emission inventory with high temporal–spatial resolution based on NRT traffic data and its impact on air pollution in Beijing – Part 2: Impact of vehicle emission on urban air quality [PDF]

open access: yesAtmospheric Chemistry and Physics, 2016
A companion paper developed a vehicle emission inventory with high temporal–spatial resolution (HTSVE) with a bottom-up methodology based on local emission factors, complemented with the widely used emission factors of COPERT model and near-real-time ...
J. He   +8 more
doaj   +1 more source

Numerical Simulation for a Three-Dimensional Air Pollution Measurement Model in a Heavy Traffic Area under the Bangkok Sky Train Platform

open access: yesAbstract and Applied Analysis, 2018
Air pollutant levels in Bangkok are generally high in street tunnels. They are particularly elevated in almost closed street tunnels such as an area under the Bangkok sky train platform with high traffic volume where dispersion is limited.
Kewalee Suebyat, Nopparat Pochai
doaj   +1 more source

Research on Vehicle Emission Factors in Wuhan Based on MOVES [PDF]

open access: yesE3S Web of Conferences
The emission factors of trucks are influenced by many factors, such as temperature, humidity, year, vehicle age and road type. In order to determine the emission factors of trucks under each influence, this paper analyzes MOVES in terms of scale, time ...
Wang Xinyue   +6 more
doaj   +1 more source

Variation of Engine Performance and Emissions using Ethanol Blends. [PDF]

open access: yes
The limited fossil fuel resources along with the increased public concerns about pollution levels have increased the need for alternative fuels for use in internal combustion engines.
Abuhabaya, Abdullah, Fieldhouse, John D.
core   +4 more sources

Construction of an Evaluation System for Synergistic Emission Reduction in CO2 and Multiple Pollutants in the Power Industry and Its Technical Effects

open access: yesSystems
The common root characteristic of CO2 and air pollutants in the power industry, both derived from fossil fuel combustion, provides a natural basis for their synergistic emission reduction.
Yue Yu, Li Jia, Xuemao Guo
doaj   +1 more source

Modeling and application of emission threshold of atmospheric pollutant to achieve the standard

open access: yes浙江大学学报. 农业与生命科学版, 2006
Based on the improvement of grey clustering analysis method, a new methodology is presented for threshold calculation of single atmospheric pollutant emission to achieve the standard grade, which is the precondition of environmental management and ...
XU Wei-guo   +3 more
doaj   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein   +4 more
wiley   +1 more source

TM5-FASST: a global atmospheric source–receptor model for rapid impact analysis of emission changes on air quality and short-lived climate pollutants [PDF]

open access: yesAtmospheric Chemistry and Physics, 2018
This paper describes, documents, and validates the TM5-FAst Scenario Screening Tool (TM5-FASST), a global reduced-form air quality source–receptor model that has been designed to compute ambient pollutant concentrations as well as a broad range of ...
R. Van Dingenen   +9 more
doaj   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo   +10 more
wiley   +1 more source

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