Simple cycle gas turbines provide efficiency levels of around 35% to 40%. Combined cycle units boost efficiency to 60% and beyond. But another option is emerging that combines the attributes of ...

But certain aspects of the nitrogen cycle in forests have puzzled scientists ... It's really quite striking how simple the economics of nitrogen fixation fall out, once you consider the link ...

In simple-cycle power plants that use gas turbines ... among other components, nitrogen oxides (NO x) and carbon monoxide (CO). The operating temperature of the reduction catalyst has a critical ...

But how can agriculture affect the nitrogen cycle? How has it managed to reach a breaking point? To feed the world, isn’t intensive agriculture best? Let’s take stock of the situation.

Source: Ameren Missouri. Ameren Missouri has filed an application with the Missouri Public Service Commission to build an 800 MW simple-cycle natural gas-fired plant. The Castle Bluff Energy ...

Land managers need to know if beaver ponds are storing or releasing nitrogen, but chemical testing can be expensive. A new study shows how simple mapping of a beaver pond's depth and sediment can ...