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https://research.tue.nl/en/publications/olivine-as-tar-removal-catalyst-for-biomass-gasifiers-catalyst-ch/ Olivine as tar removal catalyst for biomass gasifiers : catalyst characterization - Research portal... tar removalfor biomassolivinecatalyst https://research.tue.nl/en/publications/chemical-kinetic-modeling-of-tar-removal-from-biomass-derived-fue/ Chemical kinetic modeling of tar removal from biomass derived fuel gas by pulsed corona discharges... https://doee.dc.gov/release/district-orders-removal-toxic-coal-tar-sealant-private-parking-lot District Orders Removal of Toxic Coal Tar Sealant From Private Parking Lot | doee Banned product a major source of pollution. (WASHINGTON, DC) -- The District Department of the Environment (DDOE) announced today that a 23,000 square-foot...