Sustainable Intensification of Aquaculture Using Efficient Nanobubble Technology
Category:NewsIn order to improve the efficiency of oxygen transfer from air or oxygen bubbles, commercial companies have developed nanobubble technology production systems. Tekile, Kim and Lee (2016) reported that air and pure oxygen nanobubbles can remain suspended in water for 10 days to 15 days respectively until dissolving and are therefore a more efficient method of increasing theDO content in water.
In addition, the collapse of nanobubbles results in chemically reactive free radicals(unpaired electrons) being produced, which oxidize organic compounds, and which may improve water quality in closed aquaculture production systems.
Find out more about nanobubble technology in the following publication by the Food and Agriculture Organization of the United Nations (FAO):
https://www.fao.org/3/cc0143en/cc0143en.pdf