合成氨装置铜洗塔的技术改造 |
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引用本文: | 陆懋筠,金凤美. 合成氨装置铜洗塔的技术改造[J]. 化学工业与工程技术, 2003, 24(6): 42-45 |
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作者姓名: | 陆懋筠 金凤美 |
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作者单位: | 南化公司,氮肥厂,江苏,南京,210035 |
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摘 要: | 针对铜洗塔存在吸收液循环量不足等缺点,对其内件如填料、液体初始分布器和液体收集再 分布器等进行了技术改造。改造后,铜洗塔的生产能力提高20%以上。
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关 键 词: | 合成氨 铜洗塔 液体再分布器 技术改造 规整填料 气液分布器 |
文章编号: | 1006-7906(2003)06-0042-04 |
修稿时间: | 2003-05-08 |
Technical renovation of cuprammonia scrubber of synthetic ammonia unit |
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Abstract: | Technical renovation is carried out for internal parts of cuprammonia scrubber such as packing, initial liquid distributor, liquid collection and redistributor, etc, because circulation amount of absorbing liquid is not sufficient. After renovation, production capacity of cuprammonia scrubber is raised above 20%. |
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Keywords: | Synthetic ammonia Cuprammonia scrubber Technical renovation Liquid redistributor Structural packing Gas & liquid distributor |
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