What is fluidized-bed combustion? A)a device that initiates and maintains a controlled coal burn B)a method of burning coal underwater to reduce CO₂ emissions C)a filter that cleans power plants' exhaust from coal combustion D)a clean-coal technology that neutralizes acidic sulfur compounds produced during combustion E)a pressurized water vessel that is used to extinguish coal fires

Question

Quizplus · Accepted Answer

Fluidized-bed combustion is a clean-coal technology that involves burning coal in a bed of hot, inert particles suspended in air, which allows for more efficient combustion and the neutralization of acidic sulfur compounds, reducing emissions.

What Is Fluidized-Bed Combustion