ROTARY MASS EXCHANGE COLUMN Russian patent published in 1994 - IPC

Abstract RU 2009685 C1

FIELD: mass exchange equipment. SUBSTANCE: contact elements are made in the form of corrugated blades fastened to a cup with perforations. The perforation is made in hollows of the corrugations, and the blades are fastened to the cup at an angle to the vertical plane. EFFECT: improved structure. 2 cl, 3 dwg

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RU 2 009 685 C1

Authors

Nechaev Ju.G.

Esipov G.P.

Malashikhin K.V.

Nechaev A.Ju.

Dates

1994-03-30—Published

1991-06-18—Filed