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Screening study of the vegetational plant species for N and P removal from domestic wastewater in the integrated eco-engineering system
Liu, Jiantong; Qiu, Changqiang; Cheng, Zhujin; Xiao, Bangding; Huang, Yi; Xiao, Zilan; Inst. Hydrobiol., Chinese Acad. Sci., Wuhan 430072, China
1998
Source PublicationActa Hydrobiologica Sinica
ISSN1000-3207
Volume22Issue:1Pages:40916
AbstractEight kinds of plants were tested in channel-dyke and broad irrigation systems for the removal of N and P from wastewater. The removal rate of TP and TN in the channel-dyke system with Napiergrass (Pennisetum purpurem Schumach. X Pennisetum alopecuroides (L.) Spreng American), were 83.2 and 76.3%, respectively. The broad irrigation systems with Rice 1 (88-132) (Oryza sativa L.) and Rice II (Suakoko 8) (Oryza glaberrima) had high efficiency for N removal, being 84-7 and 84.3%, respectively. The mass balance data revealed that Napiergrass, Rice I and Rice II were the most important nutrient sink, (removing and assimilating) more than 50% of the TP and TN. The contribution degrees of plant uptake for N and P removed varied with the plant biomass productivity and the mode of its vegetation and management.
Indexed By其他
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/17809
Collection期刊论文
Corresponding AuthorQiu, Changqiang; Xiao, Bangding; Inst. Hydrobiol., Chinese Acad. Sci., Wuhan 430072, China
Recommended Citation
GB/T 7714
Liu, Jiantong,Qiu, Changqiang,Cheng, Zhujin,et al. Screening study of the vegetational plant species for N and P removal from domestic wastewater in the integrated eco-engineering system[J]. Acta Hydrobiologica Sinica,1998,22(1):40916.
APA Liu, Jiantong.,Qiu, Changqiang.,Cheng, Zhujin.,Xiao, Bangding.,Huang, Yi.,...&Inst. Hydrobiol., Chinese Acad. Sci., Wuhan 430072, China.(1998).Screening study of the vegetational plant species for N and P removal from domestic wastewater in the integrated eco-engineering system.Acta Hydrobiologica Sinica,22(1),40916.
MLA Liu, Jiantong,et al."Screening study of the vegetational plant species for N and P removal from domestic wastewater in the integrated eco-engineering system".Acta Hydrobiologica Sinica 22.1(1998):40916.
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