| Fe3+、PO43-在煤气化废水处理中的应用 |
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| 引用本文： | 申庆贵 柴社立 蔡晶. Fe3+、PO43-在煤气化废水处理中的应用[J]. 云南环境科学, 2005, 24(1): 16-17 |
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| 作者姓名： | 申庆贵 柴社立 蔡晶 |
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| 作者单位： | 吉林大学地球探测科学与技术学院，吉林大学地球探测科学与技术学院，吉林大学地球探测科学与技术学院 吉林长春 1 30 0 2 6，吉林长春 1 30 0 2 6，吉林长春 1 30 0 2 6 |
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| 摘 要： | 针对煤气化废水的特点,通过投加Fe3 、PO43-的方法来强化多阶段水解-好氧工艺处理煤气化废水的能力,不加Fe3 、PO43-时,CODcr总去除率为78 88%,出水CODcr仍高达931mg/l,当投加Fe3 、PO43-后,出水CODcr降到245mg/l,去除率达到93 93%。
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| 关 键 词： | Fe3 PO43- 煤气化废水 废水处理 |
| 文章编号： | 1006-947X(2005)01-0016-02 |
| 修稿时间： | 2004-12-17 |
Application of Fe3+ and PO43- on Treatment of Coal Gasification Wastewater |
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| SHEN Qing-gui,CHAI She-li,CAI Jing. Application of Fe3+ and PO43- on Treatment of Coal Gasification Wastewater[J]. Yunnan Environmental Science, 2005, 24(1): 16-17 |
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| Authors: | SHEN Qing-gui CHAI She-li CAI Jing |
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| Abstract: | The capability of treating coal gasification wastewater using the hydrolysis and aerobic process through adding Fe3 and PO43 is strengthened in accordance with the property of coal gasification wastewater. The total removal rate of CODcr is 78.88% without adding Fe3 and PO43, the concentration of CODcr of the wastewater is 931mg/l. The concentration of CODcr of the wastewater is 245mg/l, and the removal rate reaches 93.93% when adding Fe3 and PO43. |
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| Keywords: | Fe3 PO43 coal gasification wastewater wastewater treatment |
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