Patent · US Active

Process for electrolysis of alkali metal chlorides with oxygen-consuming electrodes

US9273404B2 · kind B2 · utility

10Cited by

3References

13Claims

0Family size

Assignee

Bayer Intellectual Property GmbH · DE

Inventors

Andreas Bulan · Langenfeld, DE
Rainer Weber · Leverkusen, DE
Jürgen Kintrup · Leverkusen, DE

Key dates

Filing date	Feb 21, 2013
Grant date	Mar 1, 2016
Priority date	—
Expiry date	Apr 18, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC25B15/02
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

Processes for electrolysis of alkali metal chlorides with oxygen-consuming electrodes having startup and shutdown conditions which prevent damage to the constituents of the electrolysis cell.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.