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Creator:: Pinto-Espinoza, Joaquin
Abstract:: Magnetically Assisted Fluidized Bed (MAFB) is a novel technology where an external magnetic field with constant gradient interacts with magnetically susceptible particles. The linear magnetic field creates two type of forces: external and interparticle magnetic forces. A theoretical mathematical model based on the interaction of ideal dipoles is proposed to...
Resource Type:: Dissertation
Full Text:: degree of Doctor of Philosophy in Chemical Engineering, presented on June 7, 2002. Title: Dynamic

Creator:: Cruz-Fierro, Carlos Francisco
Abstract:: In a fluidized bed of magnetically susceptible particles, the presence of a magnetic field induce the formation of particle chains due to interparticle magnetic forces. The resulting effect is a change in the overall spatial distribution of the particles, transitioning from a random, isotropic distribution to an ordered, anisotropic distribution....
Resource Type:: Dissertation
Full Text:: .................................................. 7 2.1 Drag coefficient for a single spherical particle .................... 19 2.2 The exponent f

Creator:: Al-Zahrani, Abdulrahim
Abstract:: A column which contains a series of three fluidized beds for counter-current contacting of solid particles with a gas stream has been studied. Successful, independent control of solids holdup on each stage has been achieved by manipulating the field of a magnetic distributor-downcomer on each stage. Two methods to manipulate...
Resource Type:: Dissertation
Full Text:: 1.1.2.2 Applications 5 1.1.2.3 Operational Problems 7 1.2 Previous Work 10 1.2.1 Use of Magnetic Field

Creator:: Sornchamni, Thana
Abstract:: Development of efficient methods for the destruction of solid wastes and recovery of valuable resources is needed to support long-duration manned missions in space. In particular, these technologies are required for deployment in hypogravity and microgravity environments, such as at the lunar or Martian surfaces. Gradient Magnetically Assisted Fluidized Bed...
Resource Type:: Dissertation
Full Text:: Chapter 1 Introduction 1 1.1 Thesis overview 1 1.2 Goals and objectives 7 Chapter 2 Theoretical

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