This paper considers the entire life cycle of DME process that include raw materials mining and transport process, fuel product and transport and use process.

本文考虑二甲醚的全生命周期过程，包括其原材料开采及运输、燃料生产及运输以及使用过程。

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Uranium enrichment is the process used to make fuel for nuclear power plants, but when extended it can also produce fissile material for an atomic bomb.

VOA: standard.2009.11.28

The U.S.Department of Energy gave the Vehicle Research Institute a $500,000 grant to improve the biogas refining process and then demonstrate whether the fuel can be cost-competitive in cars.

VOA: standard.2010.02.23

The bioreactors will grow algae that can produce ethanol fuel through a special process that involves using carbon dioxide from nearby coal-burning power plants to promote faster growth of the algae.

VOA: standard.2009.09.02

The process improves fuel efficiency while increasing power.

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During the decommissioning process, remaining fuel from the station's reactor will be removed and reprocessed.

BBC: Oldbury power station transformer is removed from site

Not surprisingly, Bakken fracking has active critics who object that the process utilizes diesel fuel and solvents that can cause environmental harm.

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