磷酸铵镁结晶法回收污水厂沼液中磷的经济性分析

曹智,周律,马可可,时义磊

Economic analysis of recovering phosphate from dewatered digester sludge slurry in sewage treatment plant by magnesium ammonium phosphate crystallization

Zhi Cao,Lü Zhou,Keke Ma,Yilei Shi

表1 各财务评价指标的敏感性分析结果

项目 TOWI/(元·d·m-3) FNPV/万元 TOWP/(元·d·m-3) BEP Q/(m3·d-1) c/(mg·L-1) Q/(m3·d-1) c/(mg·L-1) m/(元·t-1) Q/(m3·d-1) c/(mg·L-1) m/(元·t-1) Q/(m3·d-1) c/(mg·L-1) m/(元·t-1) 敏感度系数 -0.31 0.46 4.01 6.12 12.08 0.11 1.17 1.50 -0.44 -0.69 -1.43