Matches in SemOpenAlex for { <https://semopenalex.org/work/W2123818378> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2123818378 endingPage "NA" @default.
- W2123818378 startingPage "NA" @default.
- W2123818378 abstract "The DDGS dryer vents at corn-derived ethanol production facilities often contain a mixture of odorous and/or potentially hazardous air pollutants including acetaldehyde and formaldehyde. The objective of this study was to investigate the feasibility of utilizing a biofilter system to treat the volatile organic compounds (VOCs) released from the DDGS dryer stack during ethanol production. Single aldehyde elimination capacity experiments indicate that both acetaldehyde and formaldehyde are readily biodegraded in a biofilter at a short contact time of 10 s, although the acetaldehyde removals during the initial start up period were lower than those observed during later operation. A biofilter packed with porous silicate pellets at neutral pH successfully achieved greater than 90% removal of VOC mixtures containing acetaldehyde, formaldehyde, ethanol, and acetic acid. However, extended operation with the four component VOC mixture led to a decline in biofilter pH. At low pH (4.6), acetaldehyde removal declined from 95 to 62% and ethanol removal declined from 90 to 57%. The option of utilizing a water scrubber upstream of the biofilter to remove acetic acid was investigated; it was determined that effective acetic acid removal was possible in a recirculating water scrubber maintained at a pH level above ∼7, where the rate of removal was controlled by gas phase mass transfer resistance. © 2009 American Institute of Chemical Engineers Environ Prog, 2010" @default.
- W2123818378 created "2016-06-24" @default.
- W2123818378 creator A5012466295 @default.
- W2123818378 creator A5021035523 @default.
- W2123818378 creator A5049682548 @default.
- W2123818378 creator A5067757969 @default.
- W2123818378 creator A5078332880 @default.
- W2123818378 date "2009-01-01" @default.
- W2123818378 modified "2023-09-25" @default.
- W2123818378 title "Biofiltration of simulated air pollutants from distillers dried grains with solubles (DDGS) dryer vents at corn-derived ethanol production facilities" @default.
- W2123818378 cites W139598908 @default.
- W2123818378 cites W1806194750 @default.
- W2123818378 cites W1987452106 @default.
- W2123818378 cites W1990717355 @default.
- W2123818378 cites W1992517456 @default.
- W2123818378 cites W1997489082 @default.
- W2123818378 cites W2021903878 @default.
- W2123818378 cites W2034577514 @default.
- W2123818378 cites W2055833123 @default.
- W2123818378 cites W2071709792 @default.
- W2123818378 cites W2087320127 @default.
- W2123818378 cites W2130113110 @default.
- W2123818378 cites W2147992285 @default.
- W2123818378 cites W2163126679 @default.
- W2123818378 cites W2167476894 @default.
- W2123818378 cites W2168329206 @default.
- W2123818378 cites W2259937657 @default.
- W2123818378 cites W3126076936 @default.
- W2123818378 cites W4230133181 @default.
- W2123818378 doi "https://doi.org/10.1002/ep.10401" @default.
- W2123818378 hasPublicationYear "2009" @default.
- W2123818378 type Work @default.
- W2123818378 sameAs 2123818378 @default.
- W2123818378 citedByCount "0" @default.
- W2123818378 crossrefType "journal-article" @default.
- W2123818378 hasAuthorship W2123818378A5012466295 @default.
- W2123818378 hasAuthorship W2123818378A5021035523 @default.
- W2123818378 hasAuthorship W2123818378A5049682548 @default.
- W2123818378 hasAuthorship W2123818378A5067757969 @default.
- W2123818378 hasAuthorship W2123818378A5078332880 @default.
- W2123818378 hasConcept C107053047 @default.
- W2123818378 hasConcept C107872376 @default.
- W2123818378 hasConcept C127413603 @default.
- W2123818378 hasConcept C178790620 @default.
- W2123818378 hasConcept C185592680 @default.
- W2123818378 hasConcept C2775850501 @default.
- W2123818378 hasConcept C2775930285 @default.
- W2123818378 hasConcept C2776673659 @default.
- W2123818378 hasConcept C2777595113 @default.
- W2123818378 hasConcept C2778150766 @default.
- W2123818378 hasConcept C2780161600 @default.
- W2123818378 hasConcept C49671963 @default.
- W2123818378 hasConcept C528095902 @default.
- W2123818378 hasConcept C548081761 @default.
- W2123818378 hasConcept C79225920 @default.
- W2123818378 hasConceptScore W2123818378C107053047 @default.
- W2123818378 hasConceptScore W2123818378C107872376 @default.
- W2123818378 hasConceptScore W2123818378C127413603 @default.
- W2123818378 hasConceptScore W2123818378C178790620 @default.
- W2123818378 hasConceptScore W2123818378C185592680 @default.
- W2123818378 hasConceptScore W2123818378C2775850501 @default.
- W2123818378 hasConceptScore W2123818378C2775930285 @default.
- W2123818378 hasConceptScore W2123818378C2776673659 @default.
- W2123818378 hasConceptScore W2123818378C2777595113 @default.
- W2123818378 hasConceptScore W2123818378C2778150766 @default.
- W2123818378 hasConceptScore W2123818378C2780161600 @default.
- W2123818378 hasConceptScore W2123818378C49671963 @default.
- W2123818378 hasConceptScore W2123818378C528095902 @default.
- W2123818378 hasConceptScore W2123818378C548081761 @default.
- W2123818378 hasConceptScore W2123818378C79225920 @default.
- W2123818378 hasLocation W21238183781 @default.
- W2123818378 hasOpenAccess W2123818378 @default.
- W2123818378 hasPrimaryLocation W21238183781 @default.
- W2123818378 hasRelatedWork W120128361 @default.
- W2123818378 hasRelatedWork W1976502887 @default.
- W2123818378 hasRelatedWork W1979358908 @default.
- W2123818378 hasRelatedWork W1983315806 @default.
- W2123818378 hasRelatedWork W1983950352 @default.
- W2123818378 hasRelatedWork W2013247870 @default.
- W2123818378 hasRelatedWork W2020970185 @default.
- W2123818378 hasRelatedWork W2031388423 @default.
- W2123818378 hasRelatedWork W2036311074 @default.
- W2123818378 hasRelatedWork W2059398623 @default.
- W2123818378 hasRelatedWork W2063503795 @default.
- W2123818378 hasRelatedWork W2066435294 @default.
- W2123818378 hasRelatedWork W2090506845 @default.
- W2123818378 hasRelatedWork W2093946942 @default.
- W2123818378 hasRelatedWork W2106062090 @default.
- W2123818378 hasRelatedWork W2120564381 @default.
- W2123818378 hasRelatedWork W2125191714 @default.
- W2123818378 hasRelatedWork W2181307758 @default.
- W2123818378 hasRelatedWork W98448302 @default.
- W2123818378 hasRelatedWork W2994292510 @default.
- W2123818378 isParatext "false" @default.
- W2123818378 isRetracted "false" @default.
- W2123818378 magId "2123818378" @default.
- W2123818378 workType "article" @default.