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["硫酸an产量",," predecessors请赐教一下喷淋饱和器预热器后煤气温度75℃煤气量进工段大约15500左右饱和器总压大约三到四左右酸度3-4母液温度47-8度左右大母液泵小母液泵运行正常不结晶不结晶怎样可以提高产量实际操作指标求 predecessors赐教室外温度零下三到三度",,"不结晶主要是由杂质,洗洗就好",,"煤气经过预热后75℃?这么高?","煤气经过预热后7500℃?这么高?","进入饱和器煤气温度在六五到七一度","一般焦化厂的硫氨产率大概多少呢?与装炉煤干煤的百分比","可以考虑适当降低母液酸度另外母液温度可以降低至四五度左右。只要器后含氨达标即煤气中氨能够脱除即达到工艺目标。"]

2017-12-12View Original

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前辈们请赐教小的一下喷淋饱和器预热器后煤气温度75煤气量进工段15000左右饱和器总压2000左右酸度3-4母液温度47-8度左右大母液泵小母液泵运行正常不结晶不结晶怎样可以提高产量实际操作指标求前辈赐教室外温度零下2-3度
Reply #22017-12-13
不结晶主要是由杂质,洗洗就好
Reply #32017-12-13
煤气经过预热后75℃?这么高?
Reply #42017-12-13
煤气经过预热后75℃?这么高?
Reply #52017-12-14
进入饱和器煤气温度在65-70度
Reply #62017-12-15
一般焦化厂的硫氨产率大概多少呢?与装炉煤干煤的百分比
Reply #72017-12-19
可以考虑适当降低母液酸度,另外母液温度可以降低至45度左右。只要器后含氨达标,即煤气中氨能够脱除,即达到工艺目标。

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