Invention Grant
- Patent Title: Self-ignition resistant thermally-activated carbon
- Patent Title (中): 自燃性热活性炭
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Application No.: US14515092Application Date: 2014-10-15
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Publication No.: US09358523B2Publication Date: 2016-06-07
- Inventor: Jonathan P. O'Dwyer , Qunhui Zhou , Gregory H. Lambeth , Yinzhi Zhang , Christopher J. Nalepa
- Applicant: Albemarle Corporation
- Applicant Address: US LA Baton Rouge
- Assignee: Albemarle Corporation
- Current Assignee: Albemarle Corporation
- Current Assignee Address: US LA Baton Rouge
- Agent Marcy M. Hoefling
- Main IPC: B01D53/02
- IPC: B01D53/02 ; B01J20/30 ; B01J20/20 ; C01B31/08 ; B01J20/22
Abstract:
Thermally-activated cellulosic-based carbon is rendered more thermally stable by exposure to a halogen and/or a halogen-containing compound. Such treated cellulosic-based carbon is suitable for use in mitigating the content of hazardous substances in flue gases, especially flue gases having a temperature within the range of from about 100° C. to about 420° C.
Public/Granted literature
- US20150031531A1 Self-Ignition Resistant Thermally-Activated Carbon Public/Granted day:2015-01-29
Information query
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