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Pneumatophore Inspired Biomimetic Approach to Design an Energy Neutral Aerator for Application in Composting

Publication Type : Conference Paper

Thematic Areas : Biotech

Publisher : Technical Program Committee of the “2017 IEEE International ( Biennial) Conference on Technological Advancements in Power and Energy".

Source : Technical Program Committee of the “2017 IEEE International ( Biennial) Conference on Technological Advancements in Power and Energy”, TAP Energy-2017. , 2017.

Campus : Amritapuri

School : School of Biotechnology

Center : Biotechnology, Sanitation Biotechnology

Department : biotechnology

Verified : Yes

Year : 2017

Abstract : An aerator prototype that can potentially be used in composting and other applications was designed and partially validated both qualitatively and quantitatively. The design was inspired from the gross structural features of the pneumatophores namely the lenticels, the airways and the metabolic activity of the tissues to passively facilitate the diffusion of air. There was significant improvement in oxygen diffusion when compared with the control. A 22 fold increase in the DO (Dissolved Oxygen) was achieved using the aerator. When employed in a small scale composting experiment (15 Kg of feedstock) there was a marked qualitative change in the odor reduction and compost texture over a period of 7 days.

Cite this Research Publication : Ajith Madhavan, Sindhu Shetty K., G. Anjana, A. Das, A.S. Athira, H. Hari, K. S. Lekshmi, S. Babu, Dr. Bipin G. Nair, and Dr. Sanjay Pal, “Pneumatophore inspired biomimetic approach to design an energy neutral aerator for application in composting”, in Technical Program Committee of the “2017 IEEE International ( Biennial) Conference on Technological Advancements in Power and Energy”, TAP Energy-2017. , 2017.

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