Question #6

 

CoalSafari-restoration

What devices are also known as “scrubbers,” which use limestone to react with sulfur dioxide and keep it from going out into the air?

A)        Carbon capture and storage technology

B)         Coal gasification systems

C)         Combined-cycle systems

D)        Electrostatic precipitators

E)         Flue gas desulfurization systems

CoalSafari-nextCoalSafari-previous