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9 matches found for "gas particulate filters"

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Cleaning Up Black Carbon Provides Instant Benefits Against Global Warming

The world could buy time to forestall disastrous environmental and geopolitical climate change effects by using existing technologies to curb emissions created through diesel and solid biomass fuel bu...

Ecology, The Environment and Conservation |

New technology for purifying exhaust gas from diesel engines

In urban areas diesel vehicles are causing air pollution (from carbon particles, nitrogen oxides (NOX)) and unburned hydrocarbons). As the European legislation tightens the rules for emissions, it wil...

Ecology, The Environment and Conservation |

'Refinery dust' reveals clues about local polluters

Cloaked in the clouds of emissions and exhaust that hang over the city are clues that lead back to the polluting culprits, and a research team led by the University of Houston is hot on their trails....

Ecology, The Environment and Conservation |

Ulster Scientists Join Intelligent Rescue Robot Partnership

The small helicopters would be remotely controlled and would be able to send back pictures and data to a central command post. They would also be able to communicate with each other to co-ordinate the...

Information Technology |

ORNL aids diesel parts manufacturers

Laboratory researchers are helping companies characterize materials and test components as part of the industry's preparation for the new emissions mandates. The requirements will result in a 90 ...

Materials Sciences |

Smart Spring - Moscow Scientist Invents Unusual Water Purification Filter

Pores never become clogged in this filter – because there are no pores at all. The filter is designed in a different way. The device invented by V.B. Krapukhin, Ph. D. (Eng...

Physics and Astronomy |

Boiler modifications cut mercury emissions 70 percent or more, research team finds

Inexpensive technique verified in full-scale tests at three coal-fired power plants Researchers at Lehigh University’s Energy Research Center (ERC) have developed and ...

Ecology, The Environment and Conservation |

Toxic flood lifts lid on common urban pollution problem

Broken sewers, flooded industrial plants and dead bodies are all likely to blame for poisoning the waters being drained from New Orleans. But the water – and the muck it ...

Ecology, The Environment and Conservation |

Revolutionary room-specific air-filtering of pollutants, nerve gases and viruses

VTT Technical Research Centre of Finland and Lifa Air Oy Ltd have jointly developed a room filter that traps particles, toxic gases, bacteria and viruses in the incoming air. Low-priced and ene...

Process Engineering |

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