scholarly journals The Vertical Distributions of Nitrogen and Phosphorus in the Sediment and Interstitial Water in Taihu Lake and Their Interrelations

2000 ◽  
Vol 12 (4) ◽  
pp. 359-366 ◽  
Author(s):  
FAN Chengxin ◽  
◽  
YANG Longyuan ◽  
ZHANG Lu
Keyword(s):  
Taihu Lake ◽  
Interstitial Water ◽  
Nitrogen And Phosphorus ◽  
Vertical Distributions

Novel simulation of aqueous total nitrogen and phosphorus concentrations in Taihu Lake with machine learning

2022 ◽  
Vol 204 ◽  
pp. 111940
Author(s):  
Hao Lu ◽  
Liuyan Yang ◽  
Yifan Fan ◽  
Xin Qian ◽  
Tong Liu
Keyword(s):  
Machine Learning ◽  
Total Nitrogen ◽  
Taihu Lake ◽  
Nitrogen And Phosphorus

Distributions of Carbon Nitrogen and Phosphorus in the Products from SCWG of Cyanobacteria

2012 ◽  
Vol 518-523 ◽  
pp. 326-331 ◽  
Author(s):  
Hui Wen Zhang ◽  
Wei Zhu ◽  
Zhi Rong Xu ◽  
Miao Gong
Keyword(s):  
Gas Phase ◽  
Taihu Lake ◽  
High Water ◽  
High Water Content ◽  
Solid Residue ◽  
Nitrogen And Phosphorus ◽  
Reaction Conditions ◽  
Study Results ◽  
Forms Of Carbon ◽  
Time Lead

The cyanobacteria, salvaged from TaiHu Lake every year, contain high water content and organic matters. Nowadays the problem how to deal with such cyanobacteria has attracted wide attention. In this study, the SCWG is applied to the safety disposal and resource utilization of cyanobaceria to reveal the distributions and forms of carbon, nitrogen and phosphorus in the supercritical products under different reaction conditions. The study results show that SCWG is a good way for the disposal and utilization of cyanobaceria. After SCWG, the C of cyanobaceria exists mainly in the solid residue in the form of coke and heavy oils.High temperature and prolonging reaction time lead to C transfers from s/l phase to gas phase. While N of cyanobaceria is found in liquid phase in the form of NH3-N, and more than 90% of P can be found in the solid residue.

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