CATALYST COMPOSITIONS AND PROCESS FOR OXYCHLORINATION
First Claim
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1. An oxychlorination catalyst composition comprising:
- (i) a catalytically effective amount of an oxychlorination catalyst comprising an active salt composition distributed on a support material; and
(ii) a diluent comprising particles of an alumina silicate having a surface area between about 1 m2/g and about 20 m2/g,wherein the support material and the diluent are different chemically.
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Abstract
Oxychlorination catalyst compositions which include a catalytically effective amount of an oxychlorination catalyst and a diluent having certain chemical composition and/or physical properties are disclosed. Processes using such oxychlorination catalyst compositions are also described. Some oxychlorination catalyst compositions and processes disclosed herein can increase the optimal operating temperature, and thereby increase the production capacity of an existing reactor, such as a fluid-bed reactor, compared to other oxychlorination catalyst compositions.
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Citations
22 Claims
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1. An oxychlorination catalyst composition comprising:
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(i) a catalytically effective amount of an oxychlorination catalyst comprising an active salt composition distributed on a support material; and (ii) a diluent comprising particles of an alumina silicate having a surface area between about 1 m2/g and about 20 m2/g, wherein the support material and the diluent are different chemically. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An oxychlorination catalyst composition comprising:
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(i) a catalytically effective amount of an oxychlorination catalyst comprising an active salt composition distributed on a support material; and (ii) a diluent being in the form of microspheres. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. An oxychlorination catalyst composition comprising:
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(a) a catalytically effective amount of an oxychlorination catalyst comprising an active salt composition distributed on a support material, wherein the oxychlorination catalyst has a surface area between about 50 m2/g and about 250 m2/g; and (b) a diluent having a surface area between about 1 m2/g and about 20 m2/g, wherein the support material and the diluent are different chemically. - View Dependent Claims (18, 19, 20, 21, 22)
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Specification