| 合成氨装置扩能改造总结 |
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| 引用本文： | 杨超,钟富生,梁红兵,熊永军,曾敬.合成氨装置扩能改造总结[J].中氮肥,2013(3):1-5. |
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| 作者姓名： | 杨超 钟富生 梁红兵 熊永军 曾敬 |
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| 作者单位： | 昊华鸿鹤化工有限责任公司,四川自贡,643000 |
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| 摘 要： | 合成氨厂分2期对2套合成氨装置进行配套扩能改造，以新老系统转化工序实施“并联换热式转化”工艺为重点，在不改变原外加热式箱式一段炉转化工艺的前提下，采用并联换热式转化工艺，使转化工序的生产能力达到160kt／a，为合成氨生产装置能力由96．5kt／a扩能改造到160kt／a奠定了坚实基础，并为联碱厂由285kt／a扩能改造到450kt／a提供了强有力的支撑。
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| 关 键 词： | 合成氨 换热式转化炉 扩能改造 |
Renovation on Ammonia Plant for Production Capacity Expansion |
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| YANG Chao
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ZHONG Fusheng
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LIANG Hongbing
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XIONG Yongjun
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ZENG Jing.Renovation on Ammonia Plant for Production Capacity Expansion[J].M-Sized Nitrogenous Fertilizer Progress,2013(3):1-5. |
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| Authors: | YANG Chao ZHONG Fusheng LIANG Hongbing XIONG Yongjun ZENG Jing |
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| Affiliation: | (Honghe Chemical Co.,Ltd of China Haohua Chemical Group Co.,Ltd,Zigong 643000,China) |
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| Abstract: | The renovation for capacity expansion of two ammonia plants had been carried out one by one with focus on reform section, which remained original primary reform un-change. The parallel operation was adopted for original primary reformer and newly added heat exchange reformer. The renovation made its reform capacity be expanded to 160 kt/a, which made a firm foundation for ammonia plant expansion from 96.5 kt/a to 160 kt/a and supported the capacity expansion from 285 kt/a to 450 kt/a of sodium co-production plant. |
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| Keywords: | ammonia heat exchange reformer capacity expansion renovation |
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