Browsing by thesis submitted date"1968"
Now showing items 1-12 of 12
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Dehydrogenation of cyclohenxanol to cyclohexanone
The dehydrogenation of cyclohexanol to cyclohexanone has been studied in detail. The thermodynamic equilibrium constants at various temperatures have been collected from literature and the equilibrium conversions have been ... -
Oxidation reduction studies in non-aqeous media
This thesis embodies the results of the investigations on the oxidation-reduction behaviour of two typical redox couples in non~aqueous media. The redox systems chosen for the studies are (i) Copper(II) - Copper(l) ... -
Physiocochemical investigations on urea-nitrate calcium phosphate system
The experimental results obtained in the present investigation clearly demonstrate that when urea nitrate is ground with tribasic calcium orthophosphate, a reaction takes place in the solid-state even at laboratory temperature ... -
Reverse transition in a two dimensional boundary layer flow
Experiments on reverse transition were conducted in two-dimensional accelerated incompressible turbulent boundary layers. Mean velocity profiles, longitudinal velocity fluctuations u′u'u′ (i.e., u′2‾\overline{u'^2}u′2), ... -
Some stability and flow problems in hydrodynamics
(a) Exploding shell: We see that the disturbances in the plasma pressure and velocity grow with time. They manifest in the form of unbounded oscillations with their amplitudes varying as time and frequencies proportional ... -
Some theoretical investigations on the flow of fluids with special reference to emulsions
The principal result of the analysis is that a localized reduction in interfacial tension does lead to an interfacial instability. For small reductions, the interfacial growth is linear in t and proportional to W itself, ... -
Studies in terpenns dyhydrogenation studies of abietic acid woth tetrachloro-o-Benzo quinone and a novel route
The thesis entitled "Studies in Terpenes - Dehydrogenation studies of abietic acid with tetrachloro-o-benzoquinone and a novel route to the synthesis of (I) methyl dehydroabietate and (II) methyl 13-methoxydeisopropyldeh ... -
Studies on film boiling
A boundary layer analysis is made for the two-phase flow problem in laminar film boiling under various situations. The situations considered are: Film boiling on horizontal cylinders and spheres Forced convection film ...