Back to results
US 2019/0292049 A1Published application
Method for producing chlorine by oxidation of hydrogen chloride
AssigneeMitsui Chemicals, Inc.
InventorsMasami MURAKAMI, Hideharu KUWAMOTO, Kenji IWATA
Life of this patent
Estimating the term…
Abstract
The method for producing chlorine by oxidation of hydrogen chloride with oxygen in the presence of a catalyst in a fixed-bed reactor, wherein [I] a material containing hydrogen chloride and oxygen is allowed to contact a catalyst in a temperature range of 280 to 370° C., and [II] the material containing hydrogen chloride and oxygen has an oxygen concentration of 45 to 75 vol %.
Claims7
A method for producing chlorine by oxidation of hydrogen chloride with oxygen in the presence of a catalyst in a fixed-bed reactor, wherein
- [I] a material containing hydrogen chloride and oxygen is allowed to contact a catalyst in a temperature range of 280 to 370° C., and
- [II] the material containing hydrogen chloride and oxygen has an oxygen concentration of 45 to 75 vol %.
Dependencies are inferred from the claim text.