Invention Grant
US09463418B2 Method for the selective oxidation of carbon monoxide and volatile organic compounds in off-gas further comprising sulphur dioxide
有权
在还包含二氧化硫的废气中选择性氧化一氧化碳和挥发性有机化合物的方法
- Patent Title: Method for the selective oxidation of carbon monoxide and volatile organic compounds in off-gas further comprising sulphur dioxide
- Patent Title (中): 在还包含二氧化硫的废气中选择性氧化一氧化碳和挥发性有机化合物的方法
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Application No.: US14423005Application Date: 2012-10-25
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Publication No.: US09463418B2Publication Date: 2016-10-11
- Inventor: Francesco Castellino , Niklas B. Jakobsson
- Applicant: Haldor Topsoe A/S
- Applicant Address: DK Lyngby
- Assignee: Haldor Topsoe A/S
- Current Assignee: Haldor Topsoe A/S
- Current Assignee Address: DK Lyngby
- Agency: Blank Rome LLP
- International Application: PCT/EP2012/071147 WO 20121025
- International Announcement: WO2014/063738 WO 20140501
- Main IPC: B01D53/56
- IPC: B01D53/56 ; B01D53/62 ; B01D53/72 ; B01D53/86
Abstract:
A method for cleaning a sulphur dioxide containing off-gas by selective oxidation of carbon monoxide and volatile organic compounds in the off-gas with reduced formation of sulphur trioxide comprising the step of contacting the off-gas with an oxidation catalyst consisting of palladium and vanadium oxide supported on a carrier.
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