Evaluation of a kernel associated with laminar flow tubular catalytic reactors

Evaluation of a Kernel Associated with Laminar Flow Tubular Catalytic Reactors

Introduction. Katz [2] has proposed a method of analysis of tubular catalytic reactors which, in principle, will allow the determination of the actual kinetics of the surface reaction even in the presence of a moderately slow rate of diffusion to and from the surface. The catalyst is deposited on the tube wall and the reacting fluid allowed to flow past under conditions of known hydrodynamics. ...

Catalytic Reactors: A Review

Evaluation of laminar flow microbiological safety cabinets.

The microbiological control efficiency of two class 100 laminar down-flow hoods was determined by using aerosols of Bacillus subtilis var. niger spores. The first unit challenged utilized a slanted eyelid to partially enclose the front work opening. This hood showed nearly perfect control of ambient organisms in the work area. It also gave a 10(6) or greater drop in the number of organisms pass...

Reverse Flow Catalytic Membrane Reactors for Energy Efficient Syngas Production

Natural gas is becoming an increasingly important energy source, due to the increasing energy demands and declining oil reserves, whereas large volumes of natural gas are still widely available at remote locations. In view of the existing infrastructure for liquid fuels, natural gas is most efficiently used in the transport sector by converting it to liquid fuels via the Gas-To-Liquid process. ...

evaluation of fat atrophy in patients with dermis fat graft of orbit by ct-scan

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