| 6万t/a扩改10万t/a水溶液全循环尿素 |
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| 引用本文： | 石洪强,来强,张剑鹏. 6万t/a扩改10万t/a水溶液全循环尿素[J]. 煤化工, 2000, 0(2): 17-18,21 |
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| 作者姓名： | 石洪强 来强 张剑鹏 |
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| 作者单位： | 福建省永安智胜化工联合公司,366013 |
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| 摘 要： | 就 6万 t/ a水溶液全循环尿素装置 ,对 CO2 压缩机、液氨泵、一甲泵、合成塔以及中低压吸收和分解系统改造 ,使生产能力达 10万 t/ a,可达到较好的技术经济指标
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| 关 键 词： | 小尿素装置 技改 全循环 |
Summary of Urea Capacity Enlargement of Full Solution Recycling Technology from 60 kt/a to 100 kt/a |
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| Shi Hongqiang,Lai Qing,Zhang Jianpeng. Summary of Urea Capacity Enlargement of Full Solution Recycling Technology from 60 kt/a to 100 kt/a[J]. Coal Chemical Industry, 2000, 0(2): 17-18,21 |
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| Authors: | Shi Hongqiang Lai Qing Zhang Jianpeng |
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| Affiliation: | Fujian Yongan Zhisheng United Chemical Co. 366013 |
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| Abstract: | This paper has technical and economic analyses about urea capacity enlargement from 60 kt/a to 100 kt/a by modifying main units of 60 kt/a total solution recycling urea plant, such as CO 2 compressor, liquid ammonia pump,primary ammonium aminoformic pump, urea converter and medium and low pressure absorption and decomposition systems. |
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| Keywords: | small scale urea plant modification full recycling |
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