利用化肥厂合成氨弛放气调制生产城市煤气

Producing coal gas by half water gas mixed with exhaust of synthetic amonia from fertilizer plants

介绍了利用化肥厂生产过程中的弛放气经过脱硫净化 ,进行掺混调制成城市煤气的工艺过程。合成氨弛放气与半水煤气掺混体积比为 3∶1时 ,为最佳掺混气质 。

The technique of producing synthetic coal gas by half water gas mixed with exhaust of synthetic ammonia from fertilizer plants was introduced. The best volume proportion of exhaust and half water gas is 3 to 1, then the quality of synthetic coal gas can reach the requirement.