| 焦炉煤气制尿素工艺中合成气不足的解决方案 |
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| 引用本文： | 徐姝娴,任红星. 焦炉煤气制尿素工艺中合成气不足的解决方案[J]. 广东化工, 2014, 0(3): 85-86,84 |
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| 作者姓名： | 徐姝娴 任红星 |
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| 作者单位： | [1] 中国中煤能源集团有限公司,北京,100120 [2] 中煤九鑫焦化有限责任公司,山西晋中,031307 |
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| 摘 要： | 简述了剩余焦炉煤气综合利用的途径,分析了在不同结焦时间下的合成气量分配情况,针对由于结焦时间较长低负荷工况下出现合成气量不足的情况提出了解决措施,根据提出的解决措施制定了设想工艺方案,采用UGI炉气化技术工艺造气来解决合成气不足的问题较为现实,整体工艺方案的预计投资约1000万元。
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| 关 键 词： | 焦炉煤气 合成氨 尿素 UGI炉工艺 |
The Fill Volume Advice of the Gas Supply Shortage in the COG to Ammonia Process of the Actual Operation |
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| Xu Shuxian,Ren Hongxing. The Fill Volume Advice of the Gas Supply Shortage in the COG to Ammonia Process of the Actual Operation[J]. Guangdong Chemical Industry, 2014, 0(3): 85-86,84 |
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| Authors: | Xu Shuxian Ren Hongxing |
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| Affiliation: | 1. China National Coal Group Corp, Beijing 100120; 2. China Coal ＆ Coke Jinxin Co. Limited, Jinzhong 031307, China) |
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| Abstract: | The paper describes the way of comprehensive utilization of surplus coke oven gas, and analyzes the distribution of synthetic gas in different caking time. Measures are presented aiming at the existing synthetic gas shortage problem in the process of coke oven gas for urea. In the author＇s view, it is practical to use UGI furnace to solve this problem, which is budgeted at l0 million yuan. |
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| Keywords: | COG： ammonia： urea： UGI furnace process |
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