Patent · US Active

Catalyst and method for the production of chlorine by gas phase oxidation

US9089838B2 · kind B2 · utility

0Cited by

11References

17Claims

0Family size

Assignee

Bayer Intellectual Property GmbH · DE

Inventors

Aurel Wolf · Wülfrath, DE
Leslaw Mleczko · Bochum, DE
Oliver Felix-Karl Schlüter · Leverkusen, DE

Key dates

Filing date	Aug 22, 2011
Grant date	Jul 28, 2015
Priority date	—
Expiry date	Aug 22, 2031

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J37/0009
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The present invention relates to a catalyst for preparation of chlorine by catalytic gas phase oxidation of hydrogen chloride with oxygen, in which the catalyst comprises calcined tin dioxide as a support and at least one halogen-containing ruthenium compound, and to the use thereof.

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