| 超临界水氧化技术的研究进展 |
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| 引用本文： | 王娟,王增长.超临界水氧化技术的研究进展[J].科技情报开发与经济,2012,22(3):135-137. |
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| 作者姓名： | 王娟 王增长 |
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| 作者单位： | 太原理工大学环境科学与工程学院,山西太原,030024 |
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| 摘 要： | 对超临界水氧化技术处理焦化废水进行了研究,主要从高温热解和超临界水氧化技术(SCWO)对CODcr、NH3-N的脱除率方面对超临界水氧化技术处理焦化废水进行了研究。研究结果表明:高温热解对CODcr有一定的去除率,对氨氮的去除率却出现相反的情况,出水氨氮浓度比进水氨氮浓度高。而超临界水氧化技术对CODcr、NH3-N的去除均起到一定的作用。
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| 关 键 词： | 高温热解 超临界水氧化 焦化废水处理 CODcr NH3-N |
Advances in Research on Super-critical Water Oxidation (SCWO) Technology |
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| WANG Juan
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WANG Zeng-zhang.Advances in Research on Super-critical Water Oxidation (SCWO) Technology[J].Sci-Tech Information Development & Economy,2012,22(3):135-137. |
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| Authors: | WANG Juan WANG Zeng-zhang |
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| Institution: | WANG Juan,WANG Zeng-zhang |
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| Abstract: | This paper studies the treatment of coking wastewater by using the supercritical water oxidation technology mainly from the removal rate of CODcr and NH3-N with the high temperature pyrolysis and SCWO.The study results indicate that the high temperature pyrolysis has a certain effect on the removal rate of CODcr,but the opposite occurs on the removal rate of NH3-N because the concentration of NH4＋-N in effluent in the effluent is higher than that in the influent.However,SCWO plays a certain role on the removal of CODcr and NH3-N. |
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| Keywords: | high temperature pyrolysis SCWO treatment of coking wastewater CODcr NH3-N |
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