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Inorganic membranes and membrane reactors
Korean Journal of Chemical Engineering, 2001The inorganic membrane reactor is a combined unit operation of chemical reactions and membrane separations. By having a membrane reactor, the downstream separation load can be reduced. Also, the yields can be increased and conversion can be improved for equilibrium limited reactions. However, many of the industrial chemical reactions take place at high
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Modeling and simulation of membrane reactors and catalytic membrane reactors
2010Models of membrane reactors (MRs) and catalytic membranes are presented by taking into account the advantages of the separation provided by the membranes. In particular, a 1D mathematical model is presented for tubular reactors considering a cylindrical symmetry, which is modeled by first- or second-order differential equations depending on the ...
Brunetti A, Barbieri G, Caravella A
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Fluidized bed membrane reactors
2014Fluidized bed membrane reactors are an extension or an improvement of a packed bed membrane reactor. The fluidized bed configuration allows a more uniform temperature due to the movement of particles even for very exothermic reactions and decreased concentration polarization.
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2012
Packed bed membrane reactors are the easiest configuration studied in laboratory settings for the proof-of-concept of membrane reactors. This chapter reports a few examples of packed bed membrane reactors as appearing in literature in the last 5 years (2018-22). The chapter starts with a definition of a packed bed membrane reactor, followed by a few of
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Packed bed membrane reactors are the easiest configuration studied in laboratory settings for the proof-of-concept of membrane reactors. This chapter reports a few examples of packed bed membrane reactors as appearing in literature in the last 5 years (2018-22). The chapter starts with a definition of a packed bed membrane reactor, followed by a few of
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Membranes for Membrane Reactors
2011A membrane reactor is a device for simultaneously performing a reaction and a membrane-based separation in the same physical device. Therefore, the membrane not only plays the role of a separator, but also takes place in the reaction itself. This text covers, in detail, the preparation and characterisation of all types of membranes used in membranes ...
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Membrane Reactors and Membrane Bioreactors
2018This chapter is composed of two sections. Section 6.2 is focused on membrane reactors using inorganic catalysts, mainly in gas phase and temperature higher than 100 °C. Section 6.2 is dedicated to membrane bioreactors (MBR) that use catalysts of biological origin, mainly in the liquid phase and temperature lower than 100 °C.
Adele Brunetti +4 more
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