| 漫谈钢铁企业用空分装置的流程选择 |
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| 引用本文： | 江楚标.漫谈钢铁企业用空分装置的流程选择[J].冶金动力,2003(4):26-30. |
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| 作者姓名： | 江楚标 |
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| 作者单位： | 中国空分设备公司,浙江杭州,310009 |
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| 摘 要： | 钢铁企业的氧气厂要深入了解本企业的用氧情况及周边市场的需要，据此确定拟新增空分装置的设计参数，选定最适宜的空分流程。探讨了空分流程选择时要考虑的几个方面。介绍了一种对空分装置的投资和长期运行费用之间进行经济性分析的定量计算公式，并得出了四点结论。
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| 关 键 词： | 钢铁企业 空分装置 流程选择 定量计算公式 经济性分析 NPV法 |
| 文章编号： | 1006-6764(2003)04-0026-05 |
| 修稿时间： | 2003年2月18日 |
Discussion on Process Selection of Air Separation Devices for Iron and Steel Enterprises |
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| JIANG Chu-biao.Discussion on Process Selection of Air Separation Devices for Iron and Steel Enterprises[J].Metallurgical Power,2003(4):26-30. |
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| Authors: | JIANG Chu-biao |
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| Abstract: | The oxygen plants of iron and steel en terprises should know clearly the oxygen amount needed of the enterprise and t he demand of peripheral markets,so t hat the plants may determine parameters of newly added air separation devices and select su itable air separation pro-cess.It mentions some aspects to be c onsidered in selection of the process.The paper pre-sents the quantitative calculation formula for economic analysis betwe en investment and long -term running expense of the air separation devices.Four conclusions are gained. |
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| Keywords: | air separation device selection of process economic analysis NPV method |
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