TREATMENT OF WASTE GAS EXHAUSTED FROM UREA PELLETIZING PROCESS

作者: Asano Tsunehisa , Morita Masaharu

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摘要: PURPOSE:To remove NH3 profitably by use of a small amount water without other absorption agent contacting gas exhausted from urea-pelletizing process, which contains and added with CO2, circulating containing (NH4)2CO3 in an tower.

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