[PDF] Top 20 Effect of Local Bed Hydrodynamics on the Distribution of Liquid in a Fluidized Bed

... In the fluid bed reactor, the feed is converted to hot hydrocarbon vapor, permanent gases and solid coke. The gas and vapors pass through cyclones where most of the entrained particles are removed. Then the vapors ... See full document

... the effect of interacting spray jets on the liquid distribution in a fluidized bed was ...the effect of angled interacting spray jets on the liquid content of agglomerates ... See full document

... the effect of particle ...of liquid trapped from ...size distribution as the runs with smaller hollow glass beads appear to have formed more of the larger agglomerates, giving a Sauter-mean diameter ... See full document

... Cracking liquid feedstocks are injected into a bed of fluidized ...the fluidized bed includes a central, relatively dilute, core of primarily upward moving particles and an annular ... See full document

... significant effect of the nozzle premixer on the spray ...the liquid spray distribution by imposing pulsations through a solenoid valve that disrupted the strong agglomerates near the tip of the ... See full document

... axial distribution of particles in the downer is ...superficial liquid velocity was similar to the results that had been obtained in the riser of the liquid-solid circulating fluidized ... See full document

... model fluidized bed using a triboelectric charge technique. Fluidized silica sand particles were charged due to random collisions with the wall of the ...the bed was ...nozzle liquid ... See full document

... exhibits liquid like properties & hence termed as fluidized ...a bed of solid particles gets converted into an expanded, suspended mass which possess many properties of a ...size ... See full document

... typical fluidized bed with uniform gas distribution, bubbles tend to coalesce and migrate towards the bed ...The distribution of gas bubbles over the bed cross-section can be ... See full document

... the bed inlet and hence to initiate solids ...in fluidized bed processes. These designs can influence the bed hydrodynamics and therefore potentially alter the rate of heat and mass ... See full document

... are fluidized by a liquid or gas stream flowing in the opposite direction to that of ...(usually liquid), fluidization is achieved by the liquid moving downward to counter the net buoyancy ... See full document

... spouted bed was developed in this project, which has a high potential to be used for a biological wastewater treatment ...fixed bed, semi spouted bed, full spouted bed and internal circulating ... See full document

... 1-4. Effect of liquid properties on the formation of agglomerates (McDougall et ...a) Fluidized bed apparatus components and instrumentation: Blower (1), air by- pass (2), orifice plate for ... See full document

... velocity distribution graph is that the highest and the lowest particles velocities appeared in the middle and the bottom of the bed having ...the fluidized bed is considerably ... See full document

... time distribution (RTD) in conventional solid–liquid fluidized bed (SLFB) and solid-liquid circulating multistage fluidized bed (SLCMFB) was studied by Kalaga ...the ... See full document

... homogeneous liquid phase is coaxially ...of liquid phase. Therefore, in order to provide a given liquid phase performance, the number of such systems ...a liquid phase, the local risk ... See full document

... wide bed was used, but only at low superficial gas ...small bed, or at higher super- ficial gas ...the bed width and depth differences between the current experiments, and those of Shen et ...a ... See full document

... The average moisture ratio of milky mushroom dried at different temperatures was test verified with eight different drying models to find out their suitability to describe the drying process. The correlation coefficient ... See full document

... Abstract: Fast pyrolysis of corn stover was performed at temperatures in the range of 450°C-525°C in a fluidized bed. The chemical composition of the bio-oil acquired was analyzed by GC/MS, and its pH, ... See full document

... (scholarship@uwindsor.ca) or by telephone at 519-253-3000ext.. A simple pitot tube was used to measure the fluid velocity distribution. High speed photography was done to[r] ... See full document