The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 14, 1997
Filed:
May. 19, 1995
Heraeus Electrochemie Bitterfeld GmbH, Bitterfeld, DE;
Abstract
In a monopolar electrolysis cell for chlor-alkali electrolysis by the diaphragm or membrane process, the cathodic and anodic electrode structures extend in the vertical direction, the anodic structure being surrounded by the cathodic electrode structure. In the area of the active electrode surfaces, an upward-directed flow of electrolyte-gas mixture is produced as a result of the gas bubbles generated electrolytically in the electrode gap, whereupon the electrolyte is then degassed. The degassed electrolyte, because of its higher specific gravity, then flows down through a flow channel inside the anodic electrode structure, this channel being formed by vertically oriented feed conductors and U-shaped flow guide plates.