• Pratima Gajbhiye

The Bubble columns are used for dissolving the oxygen in it or carrying out any absorption of gases in any fluid. We have used a simple bubble column in which the water is sprayed from the top of the column. As is flows down the long height of the column, the dissolved oxygen in it increases. The amount of oxygen is determined using Winker method. It is found that as the flow rate of both water and air is increased of the fluid both the dissolved oxygen also increases. It is found that at the laboratory level dissolved oxygen saturation level is 8.4mg/L for 20 min.

"Study On Use Of Bubble Column To Enhance The Dissolved Oxygen In Water", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 1, page no.774-778, January 2019, Available :http://www.jetir.org/papers/JETIRDY06125.pdf

"Study On Use Of Bubble Column To Enhance The Dissolved Oxygen In Water", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 1, page no. pp774-778, January 2019, Available at : http://www.jetir.org/papers/JETIRDY06125.pdf