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Carbon fiber composite molecular sieve electrically regenerable air filter media

Patent ·
OSTI ID:675802
An electrically regenerable gas filter system includes a carbon fiber composite molecular sieve (CFCMS) filter medium. After a separate medium-efficiency pre-filter removes particulate from the supply air stream, the CFCMS filter sorbs gaseous air pollutants before the air is recirculated to the space. When saturated, the CFCMS media is regenerated utilizing a low-voltage current that is caused to pass through the filter medium. 3 figs.
Research Organization:
Lockheed Martin Energy Syst Inc
Sponsoring Organization:
USDOE, Washington, DC (United States)
DOE Contract Number:
AC05-96OR22464; AC05-84OR21400
Assignee:
Lockheed Martin Energy Research Corp., Oak Ridge, TN (United States)
Patent Number(s):
US 5,827,355/A/
Application Number:
PAN: 8-792,560
OSTI ID:
675802
Country of Publication:
United States
Language:
English