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US 12,533,661 B2Granted
Catalyst for oxychlorination process of hydrocarbon, method for producing same, and method for manufacturing oxychlorinated compound of hydrocarbon by using same
AssigneesLG Chem, Ltd., Seoul National University R&Db Foundation
InventorsJungup Bang, Do Heui Kim, Gyo Hyun Hwang, Jongwook Jung, Yongju Bang, Youngseok Ryou, Jeongeun Kim
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Abstract
A catalyst for an oxychlorination process of hydrocarbons, a preparation method thereof, and a method for preparing an oxychlorination compound of hydrocarbons using the same.
Claims12
A catalyst for an oxychlorination process of hydrocarbons, the catalyst comprising:
- a catalyst material comprising iron from a F(NO3)3.9H2O precursor;
- and
- a carrier consisting of CeO2,
- wherein the carrier has a specific surface area of 120 m2/g to 150 m2/g;
- wherein a content of the catalyst material is 3 wt % to 4 wt % based on a total weight of the catalyst,
- wherein the catalyst is prepared by dissolving the Fe(NO3)3.9H2O precursor in water, adding the carrier, mixing, evaporating the water, and drying to provide the catalyst,
- wherein the catalyst is in the form of particles having a diameter of 0.18 mm to 0.25 mm, and
- wherein a content of the iron in the catalyst material is 100 wt % based on a total weight of the catalyst material.
5 more elements
Dependencies are inferred from the claim text.