改变加氮位置提高合成氨产能的措施 - 201601 - 肥料与健康
改变加氮位置提高合成氨产能的措施
Measures for Promoting Synthetic Ammonia Production by Changing Nitrogen Addition Position
, , ,
摘要:

因受制气工艺改变的影响,低温甲醇洗工段的气体处理量下降,导致合成氨产能无法达到满负荷生产要求,为此改变了原工艺加氮位置。经严谨的科学计算,得出了合理的气化炉循环周期时间以及氮气调整比例。改造后,有效气含量明显提高,合成氨产能得到提升,达到了增产节能的目的。

关键词:
Abstract:

Affected by gasification process change, gas treatment capacity of low-temperature methanol wash section declines, resulted in ammonia synthesis production capacity failing to meet the requirements of full-load operation, so the nitrogen addition position of the original process is changed. Through strict scientific calculation, the rational cycling time of gasifier and nitrogen adaptive proportion are obtained. After the revamp, the content of effective gas is increased significantly, synthetic ammonia production capacity is promoted, attaining the aim of energy saving and production increasing.

Keyword:
当前期刊数据统计
摘要浏览量: 0
PDF下载量: 0
被引用次数: 0
扫一扫关注
肥料与健康
微信公众号