| 新型低汽气比低变催化剂B207的工业应用 |
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| 引用本文： | 史秀齐,张戈,余金华. 新型低汽气比低变催化剂B207的工业应用[J]. 化学工业与工程技术, 2002, 23(2): 43-45 |
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| 作者姓名： | 史秀齐 张戈 余金华 |
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| 作者单位： | 南化集团,研究院,江苏,南京,210048 |
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| 摘 要： | B2 0 7在有效提高催化剂活性和稳定性的同时 ,提高了选择性。在一段转化水碳比低 ,低变炉的汽 /气比值为 0 .3的变换反应中 ,可发挥低汽气比低变催化剂低能耗的性能 ,从而达到合成氨系统节能降耗的要求。B2 0 7具有较宽的操作温区 ,稳定的活性 ,适宜各种中串低流程的操作要求
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| 关 键 词： | 低变催化剂 低汽气比 工业应用 |
| 文章编号： | 1006-7906(2002)02-0043-03 |
| 修稿时间： | 2001-10-05 |
Industrial application of B207 type catalyst with low ratio of steam to gas and low temperature shift |
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| SHI Xiu qi,ZHANG Ge,YU Jin hua. Industrial application of B207 type catalyst with low ratio of steam to gas and low temperature shift[J]. Journal of Chemical Industry & Engineering, 2002, 23(2): 43-45 |
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| Authors: | SHI Xiu qi ZHANG Ge YU Jin hua |
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| Abstract: | The B207 type catalyst has excellent activity, stability and selectivity. The performance is brought into play in the shift reaction whose ratio of water to carbon of the first conversion is low, and ratio of steam to gas of the low temperature shift furnace is 0 3, so the consumption and energy of ammonia synthesis system is reduced. The B207 catalyst has wide operation temperature range and stable activity. It can meet the operation requirement of medium temperature string low temperature shift processes. |
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| Keywords: | Low temperature shift catalyst Low ratio of steam to gas Industrial application |
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