Method for producing chlorine and catalyst

Provided is a method for producing chlorine by oxidizing hydrogen chloride with oxygen in the presence of a catalyst, wherein the catalyst satisfies the following conditions (i) and (ii). (i) The BET specific surface area is within the range of 1-250 m2/g. (ii) When the half width of the peak of the...

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Bibliographic Details
Main Author SEKI KOHEI
Format Patent
LanguageChinese
English
Published 20.07.2011
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:Provided is a method for producing chlorine by oxidizing hydrogen chloride with oxygen in the presence of a catalyst, wherein the catalyst satisfies the following conditions (i) and (ii). (i) The BET specific surface area is within the range of 1-250 m2/g. (ii) When the half width of the peak of the pore distribution curve as determined by a mercury intrusion method is represented by H and the average pore diameter is represented by D, the value H/D is within the range of 0.6-1.5.
Bibliography:Application Number: CN200980132599