| TH-3型CO2脱氢催化剂在煤基尿素生产装置中的应用 |
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| 引用本文： | 张清建,王先厚,雷军,李木林,陈健,罗毅,孟坚,孔渝华.TH-3型CO2脱氢催化剂在煤基尿素生产装置中的应用[J].化肥工业,2012,39(1):18-22,29. |
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| 作者姓名： | 张清建 王先厚 雷军 李木林 陈健 罗毅 孟坚 孔渝华 |
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| 作者单位： | 湖北华烁科技股份有限公司 湖北武汉430074 |
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| 摘 要： | 介绍了TH-3型CO2脱氢催化剂的物化性能、技术原理,详细叙述了其在煤基尿素生产装置中的应用情况。工业应用结果表明:TH-3型CO2脱氢催化剂可将尿素合成的CO2原料气中的H2脱除至体积分数<50×10-6,彻底消除了爆炸性气体给尿素生产带来的安全隐患。
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| 关 键 词： | 脱氢催化剂 TH-3型 尿素 应用 |
Use of TH-3 Type CO2 Dehydrogenation Catalyst in Coal-Based Urea Production Unit |
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| Zhang Qingjian
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Wang Xianhou
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Lei Jun
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Li Mulin
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Chen Jian
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Luo Yi
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Meng Jian
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Kong Yuhua.Use of TH-3 Type CO2 Dehydrogenation Catalyst in Coal-Based Urea Production Unit[J].Journal of the Chemical Fertilizer Industry,2012,39(1):18-22,29. |
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| Authors: | Zhang Qingjian Wang Xianhou Lei Jun Li Mulin Chen Jian Luo Yi Meng Jian Kong Yuhua |
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| Affiliation: | (Hubei Haiso Technology Co., Ltd. Hubei Wuhan 430074) |
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| Abstract: | The physico-chemical properties and technological principle are presented of the TH-3 type CO2 dehydrogenation catalyst, and its use in a coal-based urea production unit is described in detail. The results of its industrial application show that it can remove the H2 in the feed CO2 for urea synthesis to a volume fraction of 〈50 × 10-6, thus thoroughly eliminating the hidden danger in safety brought about by explosive gas to urea production. |
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| Keywords: | dehydrogenation catalyst TH-3 type urea application |
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