这种技术具有投资少、占地面积小、流程简单等优点。而且可在很低的钙硫比下

This technique has low investment, small footprint, simple process and so on. Ratio and can achieve similar wet FGD technology and desulfurization efficiency at very low calcium to sulfur. RCBF technology for the size and capacity of the unit requirements for emission control, selection of slaked lime, quick lime, coke, etc. as an absorbent. Desulfurization efficiency requirements for no more than 70% -80% of the unit, RCFB can be used with dry reflux furnace, flue gas desulphurization circulating fluidized bed technology combined with applied engineering, and cost / benefit ratio is also very attractive.

This technology has the advantages of low investment, small footprint and simple process. And can be achieved at a very low calcium sulfur ratio similar to the wet method of sulfur removal technology desulfurization efficiency. RCBF technology can be based on the size of the unit capacity and the requirements of emission control, using lime, raw lime, coke and so on as absorbent. For units with a desulfurization efficiency requirement of no more than 70%-80%, RCFB can also be combined with the furnace dry method reflux, flue gas circulation fluidization bed desulfurization technology for engineering, and the investment/benefit ratio is also very attractive.

This technology has the advantages of less investment, small area and simple process. Moreover, the desulfurization efficiency similar to that of wet desulfurization technology can be achieved at a very low calcium sulfur ratio. RCBF technology can select slaked lime, quicklime and coke as absorbents according to the capacity of the unit and the requirements of emission control. RCFB can also be combined with dry process reflux and flue gas circulating fluidized bed desulfurization technology in the furnace for units with desulfurization efficiency requirements of no more than 70% - 80%, and the investment / benefit ratio is also very attractive.