Laboratory Scale Fluidized Bed Reactor

The reactor system consists of four parts.

Laboratory scale fluidized bed reactor.

A bed section b freeboard section and c conical closure section with inlet cone. The reactor consists of three sections. A bed section. The interstitial fluid velocities obtainable in laboratory scale fixed bed reactors determine that portion of the relationship dominated by stagnant film diffusion resistance.

Catalyst particles were attrited at room temperature in the laboratory scale fluidized bed. Fluidized bed reactors fbrs are chemical reactors in which catalytic particles interact with a gas stream that is fed from the bottom such that the mixture emulsion phase behaves as a fluid. Developing a scalable model from the laboratory fluidized bed is particularly important because of the potential for. The size of the laboratory scale fluidized bed reactor is 5 kw which corresponds to a fuel feeding rate of approximately 1 kg h.

The 5 kw laboratory scale fluidized bed reactor de scribed in the article is the second generation of the reactor used by fängmark 20 21 there are several unique features about our 5 kw reactor. The aim of this project was to construct a laboratory scale fluidized bed reactor that simulates the behavior of full scale municipal solid waste combustors. 4 3 1 a survey of small scale high pressure fluidized bed reactors. A laboratory scale fluidized bed reactor was designed and fabricated successfully.

A bed section a. This latter process is widely used in laboratory scale systems by fluidizing the bed in a once through cycle with hcl in. However the design and operation of industrial scale fluidized bed reactors for the conversion of stc to tcs is currently based on ad hoc rules of thumb and operator experience rather than on reaction engineering principles. Morris and keairns 1979 have described a reactor made of inconel 600 35 mm i d 330 mm long placed inside a.

The design parameters which affect the performances are identified and discussed. The reactor system consists of four parts. Thus it is important to have available fixed bed reactors capable of operating at intermediate interstitial fluid velocities to establish the relationship between 1 k. The size of the laboratory scale fluidized bed reactor is 5 kw which corresponds to a fuel feeding rate of approximately 1 kg h.