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An electric disk filter provides a high efficiency at high temperature. A hollow outer filter of fibrous stainless steel forms the ground electrode. A refractory filter material is placed between the outer electrode and the inner electrically isolated high voltage electrode. Air flows through the outer filter surfaces through the electrified refractory filter media and between the high voltage electrodes and is removed from a space in the high voltage electrode.
Authors:
Publication Date:
OSTI Identifier:
5409246
DOE Contract Number:
W-7405-ENG-48
Resource Type:
Patent
Research Org:
Lawrence Livermore National Lab., CA (USA)
Country of Publication:
United States
Language:
English
Subject:
54 ENVIRONMENTAL SCIENCES; 42 ENGINEERING; AIR FILTERS; DESIGN; EQUIPMENT; FILTERS; POLLUTION CONTROL EQUIPMENT 500200* -- Environment, Atmospheric-- Chemicals Monitoring & Transport-- (-1989); 424000 -- Engineering-- Pollution Control Equipment-- (1980-1989)