Invention Grant
- Patent Title: Filtration media and applications thereof
- Patent Title (中): 过滤介质及其应用
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Application No.: US13182975Application Date: 2011-07-14
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Publication No.: US08728217B2Publication Date: 2014-05-20
- Inventor: Vedagiri Velpari , Jian Meng , Dennis Gilmore , Timothy E. Marsh , James Watson , Stuart Hellring , Paul A. Westbrook
- Applicant: Vedagiri Velpari , Jian Meng , Dennis Gilmore , Timothy E. Marsh , James Watson , Stuart Hellring , Paul A. Westbrook
- Applicant Address: US OH Cleveland
- Assignee: PPG Industries Ohio, Inc.
- Current Assignee: PPG Industries Ohio, Inc.
- Current Assignee Address: US OH Cleveland
- Agent Andrew C. Siminerio
- Main IPC: B01D53/02
- IPC: B01D53/02
Abstract:
In some embodiments, the present invention provide filtration media for the treatment of flue gas streams and methods of making and using the same. In one embodiment, a filtration medium comprises a pollutant absorbent layer comprising a plurality of activated carbon fibers, at least one woven fabric, and at least one non-woven fabric, wherein the pollutant absorbent layer is positioned between the at least one woven fabric and the at least one non-woven fabric.
Public/Granted literature
- US20120017763A1 Filtration Media and Applications Thereof Public/Granted day:2012-01-26
Information query
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