A scientist at the Morgantown Energy Technology Center,West Virginia,USA,using an argon ion laser to determine the flow of coal ash particles in an exhaust gas model. This is part of a programme which is researching methods of reducing emissions from coal-fired powerplants,a major contributor to global acid rain problems. Other aspects of the project include flue gas desulphurisation and high-efficiency combustion technologies designed to reduce the environmental impact of electricity generation from fossil fuels | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / US Department of Energy |
Taille de l’image : | 4624 px × 3712 px |
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Property Release : | Non requis |
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