Invention Grant
- Patent Title: Method for removal of mercury from hydrocarbon feedstocks
- Patent Title (中): 从烃原料中除去汞的方法
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Application No.: US12446529Application Date: 2007-11-19
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Publication No.: US08382881B2Publication Date: 2013-02-26
- Inventor: Madan M. Bhasin , Mark K. Brayden , Foppe Dupius , Peter E. Groenendijk , Seyed R. Seyedmonir , Michael C. Smith , Fredrick W. Vance
- Applicant: Madan M. Bhasin , Mark K. Brayden , Foppe Dupius , Peter E. Groenendijk , Seyed R. Seyedmonir , Michael C. Smith , Fredrick W. Vance
- Assignee: Dow Global Technologies LLC.
- Current Assignee: Dow Global Technologies LLC.
- International Application: PCT/US2007/085081 WO 20071119
- International Announcement: WO2008/064148 WO 20080529
- Main IPC: B01D53/02
- IPC: B01D53/02 ; B01J20/283 ; C10L3/00
Abstract:
The invention provides a method for removing mercury from a liquid or gas hydrocarbon stream, mixtures thereof, including mixtures of liquid streams with a solid carbonaceous substance, by contacting the hydrocarbon stream with a composition comprising silver and a support material, wherein the composition as measured by ammonia chemisorption has a surface acidity in the range of 0.1-10.0 μmole of irreversible NH3/g of the composition.
Public/Granted literature
- US20100126909A1 METHOD FOR REMOVAL OF MERCURY FROM HYDROCARBON FEEDSTOCKS Public/Granted day:2010-05-27
Information query
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