FIELD: chemical industry. SUBSTANCE: apparatus for the counterflow contacting of liquid and gas a vertical cylindrical housing in which the ion-exchange moulded catalyzer or this catalyzer together with a checker and the checker itself are disposed throughout the height as alternating layers. The borders between the catalyzer layer or the catalyzer together with the checker and the checker layer disposed under it have shape of a cone with the vertex directed downwards and with the angle at the vertex equal to 110-170. The remaining borders are horizontal. EFFECT: facilitated manufacture. 1 dwg
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Authors
Dates
1995-05-27—Published
1992-04-24—Filed