Search Results - "Molden, Nick"
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Multi-element analysis of tyre rubber for metal tracers
Published in Environment international (01-08-2023)“…[Display omitted] •Over 70 tyres analysed for 19 elements to give a tyre fingerprint.•This fingerprint can be used in source apportionment or environmental…”
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Innovative Emissions Measurement and Perspective on Future Tailpipe Regulation : Real-world measurement and role of VOCs and N2O emissions
Published in Johnson Matthey technology review (01-04-2023)“…The Euro 7 exhaust emissions regulation will be important both from the perspective of how it further improves air quality, but also of certain greenhouse gas…”
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Innovative Emissions Measurement and Perspective on Future Tailpipe Regulation
Published in Johnson Matthey technology review (01-04-2023)“…The hypothesised Euro 7 exhaust emissions regulation will be important both from the perspective of how it further improves air quality, but also of certain…”
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Real world CO2 and NOx emissions from 149 Euro 5 and 6 diesel, gasoline and hybrid passenger cars
Published in The Science of the total environment (15-04-2018)“…In this study CO2 and NOx emissions from 149 Euro 5 and 6 diesel, gasoline and hybrid passenger cars were compared using a Portable Emissions Measurement…”
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5
Identifying trends in ultrafine particle infiltration and carbon dioxide ventilation in 92 vehicle models
Published in The Science of the total environment (15-03-2022)“…There has been ongoing research aimed at reducing pollution concentrations in vehicles due to the high exposure which occurs in this setting. These studies…”
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A Portable Emissions Measurement System (PEMS) study of NOx and primary NO2 emissions from Euro 6 diesel passenger cars and comparison with COPERT emission factors
Published in Atmospheric environment (1994) (01-11-2016)“…Real world emissions of oxides of nitrogen (NOx) often greatly exceed those achieved in the laboratory based type approval process. In this paper the real…”
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Modelling of instantaneous emissions from diesel vehicles with a special focus on NOx: Insights from machine learning techniques
Published in The Science of the total environment (01-10-2020)“…Accurate instantaneous vehicle emissions models are vital for evaluating the impacts of road transport on air pollution at high temporal and spatial…”
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Taxi drivers’ exposure to black carbon and nitrogen dioxide in electric and diesel vehicles: A case study in London
Published in Environmental research (01-04-2021)“…Nitrogen dioxide (NO2) and black carbon (BC) concentrations were measured inside London taxicabs across 40 work shifts in a real-world occupational study. The…”
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Emissions from the Construction Sector in the United Kingdom
Published in Emission control science and technology (Online) (01-06-2024)“…The UK national atmospheric emissions inventory estimates of construction industry emissions use a top-down approach, based on fuel consumption and employment…”
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The drivers behind differences between official and actual vehicle efficiency and CO2 emissions
Published in Transportation research. Part D, Transport and environment (01-02-2019)“…•The gap between official and actual vehicle efficiency and CO2 emissions is analyzed.•An own elaborated database that provides real information on more than…”
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Priorities to inform research on tire particles and their chemical leachates: A collective perspective
Published in Environmental research (15-12-2024)“…Concerns over the ecological impacts of urban road runoff have increased, partly due to recent research into the harmful impacts of tire particles and their…”
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103 Tyre Wear Particle Sampling Position During Real-World Driving Impacts Bioreactivity on Human Lung Alveolar Epithelial Cells in Vitro
Published in Annals of work exposures and health (10-05-2023)“…Abstract Tyre wear particles (TWPs) are a predominant component of particulate air pollution from road transport and emissions may increase in future due to…”
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Microplastic and Associated Black Particles From Road‐Tire Wear: Implications for Radiative Effects Across the Cryosphere and in the Atmosphere
Published in Journal of geophysical research. Atmospheres (16-10-2024)“…The environmental effects of airborne micro‐ and nano‐size plastic particles are poorly understood. Microscopy and chemical analyses of atmospherically…”
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Real world CO 2 and NO x emissions from 149 Euro 5 and 6 diesel, gasoline and hybrid passenger cars
Published in The Science of the total environment (15-04-2018)“…In this study CO and NO emissions from 149 Euro 5 and 6 diesel, gasoline and hybrid passenger cars were compared using a Portable Emissions Measurement System…”
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Journal Article -
15
Forget Dieselgate — a bigger emissions problem hides in plain sight
Published in FT.com (30-10-2023)“…Asphalt roads contain pieces of them to reduce noise. When those tyres are worn out, drivers often replace them with the cheapest option. [...]the…”
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