Importance

Loading Importance Indicators...

Abstract

An apparatus for promoting heterogeneous chemical and physical reactions in a gas stream using a casing which is substantially liquid and gas tight having a gas inlet in one end and a gas outlet in the other end; nozzle means within the casing having an entry toward said one end in communication with the gas inlet and an outlet toward said other end, said nozzle means having an effective cross-sectional area of about 2 to about 64 times the effective cross-sectional area of the outlet and the mean angle of convergence of the nozzle being about 6.degree. to about 20.degree.; means in the casing for introduction of reactant liquids and solids into the gas stream before said nozzle means; means for removing liquid and particulate matter from said other end of the casing following desired reaction; and means for separately removing the gas from said other end of the casing. The apparatus and process of this invention is especially useful in providing a self-cleaning, non-clogging system for inducing high reaction kinetics without the normally required high turbulence and concurrent pressure drop of a scrubber; or packing to provide surface area such as used in conventional absorber.

Loading the Abstract Image...

First Claim