An investigation on chemical bubble column using ultrasonic tomography for imaging of gas profiles

• Main Authors: Rahiman, M. H. F., Rahim, R. A., Rahim, H. A., Mohamad, E. J., Zakaria, Z., Muji, S. Z. M.
• Format: Article
• Published: Elsevier B.V. 2015
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/57779/; http://dx.doi.org/10.1016/j.snb.2014.05.043

In this paper, we carried out a tomographic investigation of a chemical bubble column using ultrasonic sensor. The ultrasonic tomography sensing array was constructed to operate in transceiver-mode and was clamped on the exterior circumference of the column. The time-of-flight and arrival-time analy...