| 单体脱氨塔装置的改造及效果 |
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| 引用本文： | 周长福.单体脱氨塔装置的改造及效果[J].齐鲁石油化工,2008,36(2):104-105. |
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| 作者姓名： | 周长福 |
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| 作者单位： | 中国石化催化剂齐鲁分公司,山东淄博,255336 |
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| 摘 要： | 为适应环保要求的需要,使外排污水中的氨氮达标排放,对单体脱氨塔装置进行改造,改造后装置运行较平稳,达到了公司要求的出水氨氮含量小于300 mg/L的指标,回收的氨水中Na+含量小于5×10-6,节能效果显著。
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| 关 键 词： | 汽提脱氨塔 高氨氮 达标 |
REVAMPING OF MONOMER AMMONIA-REMOVING COLUMN AND THE RESULTS |
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| Zhou Changfu.REVAMPING OF MONOMER AMMONIA-REMOVING COLUMN AND THE RESULTS[J].Qilu Petrochemical Technology,2008,36(2):104-105. |
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| Authors: | Zhou Changfu |
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| Abstract: | In order to meet for the environment protection requirement,to have NH3-N content in discharged wastewater reach the Standard,Qilu Branch of SINOPEC Catalyst Co.revamped its monomer ammonia-removing column in 2005.After revamping,the column operates stably,reaching the required index of NH3-N content<300 mg/L.Na+ content in the recovered ammonia liquor is <5×10-6,indicating obvious energy saving results. |
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| Keywords: | stripping ammonia-removing column high NH3-N reaching Standard |
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