%0 Dataset
%T Experimental data of hydroponic culture of constructed wetland in Taiyuan, Shanxi Province (August October 2020)
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/197a2886-23d0-46da-8711-ff1219f6e56d
%W NCDC
%R 10.12072/ncdc.UTCMW.db2145.2022
%A Zhang Yongbo
%K Hydroponic experiment;constructed wetland;acid old kiln water
%X Taking reed, Typha, Sparganium, rushes, iris and Allium as wetland plants, the change law of pollutants in old kiln water under the action of different wetland plants was studied through hydroponic culture experiment. The accumulation of pollutants in different wetland plants was analyzed, and the wetland plants suitable for repairing acid old kiln water were selected.Under indoor conditions, weigh different plants with the same weight (150g for each measuring cup), and conduct hydroponic experiment with simulated synthetic wastewater: 2000 ml measuring cup, add 1000 ml synthetic wastewater, the plant roots enter the water body, mark the water level scale, and add 5 ml of 1 / 5 concentration Hoagland nutrient solution every day. If the scale is not enough, supplement it with distilled water. Determine the content of elements (SO42-, Mn, Zn, CD) in water every 10 days.