Constructed Wetlands for Wastewater Treatment

被引：458
作者：
Vymazal, Jan [1 ]
机构：
[1] Czech Univ Life Sci, Fac Environm Sci, Dept Landscape Ecol, Prague 28163, Kostelec Nad Ce, Czech Republic
来源：
WATER | 2010年 / 2卷 / 03期
关键词：
constructed wetlands; macrophytes; nutrients; organics; wastewater; HORIZONTAL SUBSURFACE FLOW; TROUT FARM EFFLUENTS; VERTICAL-FLOW; PHOSPHORUS REMOVAL; NUTRIENT REMOVAL; PERFORMANCE; SYSTEMS; DESIGN; MACROPHYTES; MANAGEMENT;
D O I：
10.3390/w2030530
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The first experiments using wetland macrophytes for wastewater treatment were carried out in Germany in the early 1950s. Since then, the constructed wetlands have evolved into a reliable wastewater treatment technology for various types of wastewater. The classification of constructed wetlands is based on: the vegetation type (emergent, submerged, floating leaved, free-floating); hydrology (free water surface and subsurface flow); and subsurface flow wetlands can be further classified according to the flow direction (vertical or horizontal). In order to achieve better treatment performance, namely for nitrogen, various types of constructed wetlands could be combined into hybrid systems.
引用
收藏
页码：530 / 549
页数：20
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