Study the Dynamic Behavior of Elevated Temperature Micro-Bubbles in a Purification System

The behavior of the micro-size bubbles such as bubble-suspended particle
attachment, ability to be suspended uniformly and the dynamic motion has brought
great interest in industrial application as well as in fundamental studies. In this study,
micro-bubbles is generate by injecting compress air through a fine pores of synthetic
glass at the bottom of water column. The micro-bubbles will move upward due to
buoyancy and bring suspended particles to the top. The dynamic behavior of the
micro-bubbles will change as the supply air temperature is change due. However,
problems were faced when the temperature of the supply air could not reach as high
as expected. Various recommendations are proposed for this problem and could be
used as basis for further study on this topic in the futures.