Application of Bio-Carrier in a Ecological Floating Bed for Removal of Nitrogenous Pollutants: A Review

2012 ◽  
Vol 518-523 ◽  
pp. 2064-2067 ◽  
Author(s):  
Yin Mei Wang

The article reviewed the advanced methods of ecological floating bed including usage of non-biodegradable bio-carrier, choosen of excellent plants, ion-beam irradiation, immobilized bacteria and aeration. Based on the review, the authors present the idea using biodegrable materials as bio-carrier, which not only could enhance the biomass in the ecological floating bed, but also could overcome the insufficience in carbon source for biological denitrification.

2018 ◽  
Vol 44 (1) ◽  
pp. 144
Author(s):  
Tian-Peng LIU ◽  
Kong-Jun DONG ◽  
Xi-Cun DONG ◽  
Ji-Hong HE ◽  
Min-Xuan LIU ◽  
...  

2016 ◽  
Vol 7 (3) ◽  
pp. 172-179 ◽  
Author(s):  
B. A. Gurovich ◽  
K. E. Prikhodko ◽  
M. A. Tarkhov ◽  
A. G. Domantovsky ◽  
D. A. Komarov ◽  
...  

Author(s):  
Satyanarayan Dhal ◽  
Pritam Das ◽  
Arpita Patro ◽  
Madhuchhanda Swain ◽  
Sheela Rani Hota ◽  
...  

2021 ◽  
Vol 11 (14) ◽  
pp. 6575
Author(s):  
Yu Yang ◽  
Adrian Keller

Ion beam irradiation of solid surfaces may result in the self-organized formation of well-defined topographic nanopatterns. Depending on the irradiation conditions and the material properties, isotropic or anisotropic patterns of differently shaped features may be obtained. Most intriguingly, the periodicities of these patterns can be adjusted in the range between less than twenty and several hundred nanometers, which covers the dimensions of many cellular and extracellular features. However, even though ion beam nanopatterning has been studied for several decades and is nowadays widely employed in the fabrication of functional surfaces, it has found its way into the biomaterials field only recently. This review provides a brief overview of the basics of ion beam nanopatterning, emphasizes aspects of particular relevance for biomaterials applications, and summarizes a number of recent studies that investigated the effects of such nanopatterned surfaces on the adsorption of biomolecules and the response of adhering cells. Finally, promising future directions and potential translational challenges are identified.


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