Huhg Price

Nota: Este archivo abarca los artículos publicados por el autor desde el 1 de mayo de 2009. Para fechas anteriores realice una búsqueda entrecomillando su nombre.

In New Haven, W.Va., the Mountaineer Power Plant is using a complicated chemical process to capture about 1.5 percent of the carbon dioxide it produces. The gas is cooled to a liquid at a pressure of about 95 atmospheres and pumped 2,375 meters down to a sandstone formation, where it is meant to remain indefinitely. The objective is to reduce the amount of carbon dioxide being added to the atmosphere from the coal burning at the plant.

This certainly seems to be doing it the hard way. Extracting just this 1.5 percent of the CO2 from the plant’s flue requires a $100 million investment, and whether the gas will remain underground or bubble to the surface is in question.…  Seguir leyendo »