| 摘要 |
The cracking appts. of ammonia in the cokes oven gas generated at the coal carbonization of the cokes oven comprises a soft water tank (10), the second heat exchanger (80), a soft water circulating piping (60) for the circulation of the soft water of the tank (10) by passing through heat exchaners (40,80), a cooling water circulating piping (70) for the circulation of the cooling water of the cooling tower by passing through the heat exchanger (80), an ammonia collecting tower (20), a ammonia distilling tower (30), and a soft water-temp. detector (75).
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