TY - CONF Y1 - 2008/// PB - TuTech Innovation GmbH SN - 9783930400577 A1 - Raghu Ramulu, M. A1 - Roy, S. A1 - Subbarao, D. UR - https://www.scopus.com/inward/record.uri?eid=2-s2.0-84904789873&partnerID=40&md5=876a8d8f1df12b10d560e343f206b2e4 CY - Hamburg AV - none N1 - cited By 1; Conference of 9th International Conference on Circulating Fluidized Beds, CFB 2008, in Conjunction with the 4th International VGB Workshop on Operating Experience with Fluidized Bed Firing Systems ; Conference Date: 13 May 2008 Through 16 May 2008; Conference Code:106582 N2 - Gas to particle mass transfer coefficients are measured in a downer of 88 cm in height and 2.5 cm in inner diameter. The effect of gas velocity, solids flux and particle size on mass transfer coefficient was studied. From the experimental results a correlation has been proposed in terms of dimensionless parameters. ID - scholars489 TI - Gas to particle mass transfer in downers KW - Fluidized beds KW - Dimensionless parameters; Gas velocity; Inner diameters; Particle mass; Solids flux; Transfer coefficient KW - Mass transfer ER -