Hydrodynamic Study of a Sidewall Nozzle Assisted Gas-Solid Fluidized Bed

Simple item page
dc.contributor.authorRawat, Jitendra Singh
dc.date.accessioned2023-12-18T06:38:58Z
dc.date.available2023-12-18T06:38:58Z
dc.date.issued2022
dc.descriptionSupervisors: Tiwari, Pankaj and Upadhyay, Rajesh K
dc.description.abstractThe progress of new chemical technologies is moving faster in the design of the unconventional reactor system to upgrade the oid technologies and to solve new tasks. There are several tasks that need to be addressed for enhancement of the selectivity of the product in a distributed feeding of reactants along with the reactor height. One of such reaction is, thermal denitration of ammonium di-uranate (ADU), which thermally decompose the ammonium nitrate into nitrogen and water vapor. The reaction is carried out in a filuidized bed maintained at 350 °C. In this reactor, the side streams of ADU (reactants) are injected at higher velocity through multiple pneumatic nozzles. At the surtace of the hot solid ammonium nitrate decomposes into nitrogen and water vapor. It is observed that fraction of ammonium nitrate bypasses the reactor without any decomposition. This affect the performance of the reactor and overall process. The extent of bypassing depends on nozzle diameter, flowrate, nozzle configuration, solid flow feld and solid distribution. Therefore, it is vital to study the effect of above mentioned parameters on the behavior of sidewall nozzle injected fluidized bed reactor.
dc.identifier.otherROLL NO.136107001
dc.identifier.urihttps://gyan.iitg.ac.in/handle/123456789/39
dc.language.isoen
dc.relation.ispartofseriesTH-3055
dc.subjectHorizontal Jet Injectionen_US
dc.subjectGas-Solid Fluidized Beden_US
dc.subjectRadioactive Particle Trackingen_US
dc.subjectComputational Fluid Dynamicsen_US
dc.titleHydrodynamic Study of a Sidewall Nozzle Assisted Gas-Solid Fluidized Bed
dc.typeThesis
Files
Original bundle
Now showing 1 - 2 of 2
No Thumbnail Available
Name:
Abstract-TH-3055_136107001.pdf
Size:
737.22 KB
Format:
Adobe Portable Document Format
Description:
ABSTRACT
Download
No Thumbnail Available
Name:
TH-3055_136107001.pdf
Size:
9.46 MB
Format:
Adobe Portable Document Format
Description:
THESIS
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed to upon submission
Description:
Download
Collections
PhD Theses (Chemical Engineering)