Science news articles about 'flue gas'

... the algae extra carbon dioxide (the main greenhouse gas) and organic material like sewage, meaning the ... of carbon dioxide, such as coal power-plant flue gas, which contains about 10 to 30 times as ...

... consumers are already coping with rising food and gas prices. The climbing coal costs are also giving ... boiler. Slagging reduces heat transfer from the flue gas to the steam tubes and decreases a plant ...

Separating carbon dioxide from its polluting source, such as the flue gas from a coal-fired power plant, may soon become cleaner and more efficient. A Lawrence Livermore National Laboratory researcher ...