Showing papers by "Jyeshtharaj B. Joshi published in 1986"

TL;DR: In this paper, the authors measured gas hold-up structures in highly viscous pseudo-plastic carboxymethyl cellulose (CMC) solutions in 0.10, 0.20 and 0.38 m i.d. bubble columns with CMC solutions to measure mixing time.

TL;DR: In this article, the mixing time and fractional gas hold-up have been measured in a bubble column 1 m in diameter using nine sparger designs, and it has been shown that an optimum design of sparger (for either mixing time or gas holdup) is possible for columns having a low height to diameter ratio and at low superficial gas velocities.