While this concept for calcination/carbonation processes sounds simple, in practice sorbents undergoing cyclic calcination and carbonation suffer from a serious loss of calcium utilization efficiency as the cycling proceeds.

• 虽然煅烧/碳化过程的原理听起来似乎简单，但实际上，在循环煅烧和碳化的过程中，吸附剂的钙使用效率将严重下降。