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Pornthep Sittisak. 2001. Measurement of solid and gas holdups in two-dimensional three-phase fluidized bed using ultrasound and imaging techniques. Field of Study Chemical Engineering, Chulalongkorn University;
Pornthep Sittisak. (2001) Measurement of solid and gas holdups in two-dimensional three-phase fluidized bed using ultrasound and imaging techniques . Chulalongkorn University/Bangkok.
Pornthep Sittisak. Measurement of solid and gas holdups in two-dimensional three-phase fluidized bed using ultrasound and imaging techniques. . Bangkok:Chulalongkorn University, 2001.
Pornthep Sittisak. (2001) Measurement of solid and gas holdups in two-dimensional three-phase fluidized bed using ultrasound and imaging techniques . Chulalongkorn University/Bangkok.