| AOP法焦炉煤气净化工艺的应用情况 |
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| 引用本文： | 陈宇清. AOP法焦炉煤气净化工艺的应用情况[J]. 燃料与化工, 1998, 29(4): 200-203 |
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| 作者姓名： | 陈宇清 |
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| 作者单位： | 鞍山热能研究院 |
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| 摘 要： | ＡＯＰ法是以氨为碱源的焦炉煤气净化工艺，脱硫脱氰采用双级串联的ＯＭＣ法，分别采用喷射塔和填料塔脱硫，脱硫液均采用自吸工喷射再生，脱氨采用磷铵溶液洗氨生产浓氨水或无水氨，脱硫废液可提盐配入炼焦煤中。
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| 关 键 词： | 焦炉煤气 净化 煤气净制 AOP法 |
Application of AOP Process in COG Purification Process |
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| Chen Yuqing. Application of AOP Process in COG Purification Process[J]. Fuel & Chemical Processes, 1998, 29(4): 200-203 |
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| Authors: | Chen Yuqing |
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| Affiliation: | Anshan Thermal Energy Research Institute |
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| Abstract: | Abstract: AOP process is a COG purification process using ammonia as alkali source. A two-stage series OMC process is adopted for the removal of H_2S and HCN. A spraying tower and packing tower are equipped for desulfurrizing. Desulphurizing liquor is regenerated by two-stage self-absorbing spraying. Ammonia removal is carried out by scrubbing ammonia with ammonium phosphate solution to produce concentrated ammounia water or anhydrous ammonia. The effluent from H_2S removal can be used to recover salt or be added into coking coal. |
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| Keywords: | Subject words: COG- Purification AOP process-Application |
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