Fluidized bed bioreactor ppt
WebFeb 22, 2016 · Moving Bed Reactors; A moving bed reactor is similar to a radial flow reactor, but the catalyst is moved through the annular space (Towler, 2012). Fluidized Bed Reactors; If the fluid flow is up through the catalyst bed then the bed can become fluidized if the pressure drop is high enough to support the weight of the catalyst. Web• These bioreactors are suitable for use to carry out reactions involving fluid suspended biocatalysts such as immobilized enzymes, immobilized cells, and microbial flocs. Basic diagram of a fluidized bed reactor f• For an efficient operation of fluidized beds, gas is spared to create a suitable gas-liquid-solid fluid bed.
Fluidized bed bioreactor ppt
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WebFLUIDIZED BED REACTOR - fluidized bed reactor oleh : kelompok 3 emma fitria (h1d105015) ernawati (h1d105041) irham ruhandi (h1d105027) nugraha y.m (h1d105033) sali ashar (h1d105017) PowerPoint PPT presentation free to view WebOct 5, 2016 · Fluidized Bed Bioreactor. Fluidized Bed Bioreactor Treatment process. The reasons are as follows. Due to the FBBR Media, the Surface area of the Bacteria to …
WebGlicksman LR. Fluidized bed scale-up. In Yang W-C, ed. Fluidization Solids Handling and ProcessingIndustrial Applications. Park Ridge, NJ Noyes 1999. 54 Reactor Modeling 55 Review of Fluidized bed reactor modeling (Mahecha and Grace et al. 2006). Predicting the behavior of a gas-solid fluidized-bed reactor requires information on the WebAug 20, 2024 · A fluidized bed bioreactor (FBB) operates on fluidization principles where a fluid (e.g., culture medium) moving upward through a packed bed of immobilized cells …
WebThe optimal design of fluidized bed bioreactors G. Andrews, R. Trapasso In the supported-film fluidized-bed bioreactor a bed of materials such as sand, coal, and activated carbon, coated with a microbial film is fluidized by the wastewater flowing up through it. Such beds are in use or under investigation for
Weba shallow fluidized bed of (Hmf/Dt) < 2 with Group B and D particles, Canada et al. (1978) and Dunham et al. (1993) found that Uc increased with static bed height. This could be related to the undeveloped bubble flow in shallow beds before transition to turbulent fluidization can occur (Bi et al. 2000). Particle Size and Density rounded maskWebSlurry type bioreactor, temperature, mixing, SRT or other environmental conditions are not regulated. Loading of 1-2 kg COD/m3-day Anaerobic pond Anaerobic contact process Septic tank Anaerobic filter (AF) Imhoff tank Upflow anaerobic sludge blanket (UASB) Standard rate anaerobic digester Fluidized bed reactor Hybrid reactor: UASB/AF strathaneWebMay 1, 2000 · fluidized bed bioreactor. In this system, care must be taken to avoid the destruction and decomposition of immobilized enzymes. The particle size of immobilized … rounded long nailsWebFluidization Minimum Fluidization Void Fraction Superficial Velocity Bubbling Bed Expansion Prevent Slugging Poor gas/solid contact Fluidization Fluid Bed Particles mean particle … rounded lesionWebJun 6, 2014 · A bioreactor is a container that is implemented to carry out the fermentation bioprocess, which must provide ventilation, regulation of temperature, pressure, liquid level, nourishment to the... rounded macbook logoWebFeb 3, 2016 · In fluidized bed bioreactors, the direct frictional and impact forces of the perfusion, which cause the microcapsules to move and rise, are less than that in fixed … strathane 420mA fluidized bed reactor (FBR) is a type of reactor device that can be used to carry out a variety of multiphase chemical reactions. In this type of reactor, a fluid (gas or liquid) is passed through a solid granular material (usually a catalyst) at high enough speeds to suspend the solid and cause it to behave as though it were a fluid. This process, known as fluidization, imparts many important advantages … strath apa 7