Preliminary approach to the treatment of lime-rich alkaline wastewater by artificial wetland process

doi:10.11894/1005-829x.2011.31(11).16

Abstract

Abstract:

There have been extensive sources of lime-rich alkaline wastewater. Its treatment cost has usually been high，but，on the contrary，the application of artificial wetland process has low-cost，and environmental-friendly advantages. Consequently，the application of artificial wetlands for treating lime-rich alkaline wastewater is evaluated preliminary. Furthermore，its purifying mechanism is analyzed，and the design of wetland area，the characteristics of substrate and vegetation in the artificial wetlands are summarized and discussed.

Key words: artificial wetlands, wastewater treatment, lime-rich, alkaline wastewater

摘要：

富含石灰的碱性废水来源广泛,目前的处理方法一般费用较高,而应用人工湿地处理该类废水具有建设运行费用低、环境友好的优点。因此,对应用人工湿地技术处理富含石灰的碱性废水进行了初步探讨,分析了净化机理,并对湿地面积设计、湿地基质填料和植物种植的特点进行了总结。

关键词: 人工湿地, 废水处理, 富含石灰, 碱性废水

CLC Number:

X703.1

Wu Wenling, Wang Ke, Huo Liang, Ji Wenzhan, Luo Lan, Feng Jianhua. Preliminary approach to the treatment of lime-rich alkaline wastewater by artificial wetland process[J]. INDUSTRIAL WATER TREATMENT, 2011, 31(11): 16-18.

吴文伶, 王珂, 霍亮, 戢文占, 罗兰, 冯建华. 人工湿地处理富含石灰碱性废水的初步探讨[J]. 工业水处理, 2011, 31(11): 16-18.

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URL: https://www.iwt.cn/EN/10.11894/1005-829x.2011.31(11).16

https://www.iwt.cn/EN/Y2011/V31/I11/16

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