Download or read book Quantification of Axial Solids Mixing and Impacts of Internals in a Liquid solids Circulating Fluidized Bed Downe written by Ha Doan and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Liquid solids circulating fluidized beds have great potential to be utilized in many chemical processes for their tremendous advantages. There are many studies about the riser but there is not any information on the downer as yet. This research is devoted to study the axial solids mixing in the downer. A new methodology was developed based on the concept of ion-exchanging ability of resins and the residence time distribution measurement. Resin particles were loaded with calcium ion as the tracer and Peclet number and the axial dispersion coefficient were determined for each set of operating conditions. Different designs of baffles were implemented in order to examine their effects on the axial solids dispersion. The results show that the baffles reduce the mixing substantially and their suppression effects increase with liquid velocity, except at very low liquid velocity where the presence of the baffle increases the mixing. Among the three designs - louver, mesh, and vertical plane, the louver has the most influence as it reduces the mixing coefficient by 60% when Ul = 3.86Umf. Under the same conditions, the mesh and vertical plane reduce the mixing coefficient by 46% and 32% respectively.
Download or read book Solids Mixing and Segregations in a Circulating Fluidized Bed written by Bernd Hirschberg and published by . This book was released on 1997 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Solids Mixing in Char Fluidized Beds written by Suresh P. Babu and published by . This book was released on 1972 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book THE MIXING OF LIQUIDS FLOWING THROUGHT BEDS OF PACKED SOLIDS written by EARL ALBEST EBACH and published by . This book was released on 1957 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1992 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lateral Mixing of Solids in Bubbling Fluidized Beds written by and published by . This book was released on 2014 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modeling of Solids Mixing and Segregation in a Circulating Fluidized Bed written by Stefan Bruhns and published by . This book was released on 1999 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Solids Mixing in a Three Phase Fluidized Bed Containing Spherically Shaped phorous Solid Particles written by George J. Snell and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coal and Biomass Gasification written by Santanu De and published by Springer. This book was released on 2017-12-13 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the science and technology of the gasification process and the production of electricity, synthetic fuels and other useful chemicals. Pursuing a holistic approach, it covers the fundamentals of gasification and its various applications. In addition to discussing recent advances and outlining future directions, it covers advanced topics such as underground coal gasification and chemical looping combustion, and describes the state-of-the-art experimental techniques, modeling and numerical simulations, environmentally friendly approaches, and technological challenges involved. Written in an easy-to-understand format with a comprehensive glossary and bibliography, the book offers an ideal reference guide to coal and biomass gasification for beginners, engineers and researchers involved in designing or operating gasification plants.
Download or read book Solids Mixing and Segregation in Two Phase solid liquid Fluidised Bed Systems written by Kenneth G. G. Copeland and published by . This book was released on 1996 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Theoretical Chemical Engineering Abstracts written by and published by . This book was released on 1986 with total page 954 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Solids Mixing in a Fluidized Bed written by William Joseph Nicholson and published by . This book was released on 1960 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemical Engineering Abstracts written by and published by . This book was released on 1989 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Preliminary Study of Solids Mixing in a Gas Fluidized Bed with Continuous Solids Feed and Withdrawal written by Christopher Alan Obos and published by . This book was released on 1983 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Characterization of Solids Mixing in a Laboratory scale Fluidized Bed written by A. Macek and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of Solid Mixing in a Fluidized Bed written by Gilbert Arthur Harter and published by . This book was released on 1954 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of Applied Chemistry written by and published by . This book was released on 1966 with total page 1238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
