深度空塔滞留时间PPMPPMFTFTFTFTMS20.00000.02001.316.919.057.002.130.89三、除雾层深度使用0.5M即可达到95%除雾效果四、洗涤塔压力损失计算压力损失(查表)压力损失(查表)填充层压力损失除雾层压力损失出入口压力损失总压力损失GRLRGRLR2310.103000.002310.10DPinchW.C/FTmmAq/FTinchW.C/FTmmAq/FTmmAqmmAqmmAqmmAq0.246.100.6015.2442.6722.869.9075.43五、化学药品用量H2S+2NaOH+4NaClO3----4NaCl+Na2SO4+2H2O进口浓度H2S质量流率H2S排放量NaOH用量(100%)45%NaOH用量比重为1.47时NaOH4实际用量(45%)选用NaOH用量(45%)药液比重PPMLBS/HRLBS.Mole/HRLBS/HRLBS/HRL/HRL/HR20.002.040.064.7910.653.2912.001.47六、水的用量(進水和溢流)Na2S用量5%溢流速度计算溢流量选用溢流量进水水量总用水量Na2S分子量remarkLBS/HRLBS/HRL/HRL/HRL/HRL/HRLBS/LBS.Mole假设70OF40%相对湿度从空气湿性曲线图得知露点温度是56OF水蒸气体积是0.006LBSH2O/LBS干空气2.3446.7121.2321.23234.52255.7578.00七、循环水量计算洗涤塔喷洒面积流量选用循环水量FT2L/MinL/Min37.22846.00850.00风车部分风量Q静压抽风机号码计算抽风机马力计算抽风机马力计算(75%效率)抽风机转数计算CFMM3/MinmmAq#HPHPrpm17660.00500.00120.001.8415.1120.154114.37
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