Matches in SemOpenAlex for { <https://semopenalex.org/work/W812296890> ?p ?o ?g. }
Showing items 1 to 43 of
43
with 100 items per page.
- W812296890 abstract "A candidate scrubber media, alpha-ketoglutaric acid (aKGA) adsorbed onto a silica-based substrate was examined as a potential alternative to the hydrazine-family hypergolic fuel neutralization techniques currently utilized at NASA/Kennedy Space Center (KSC). Helvenson et. al. has indicated that aKGA will react with hydrazines to produce non-hazardous, possibly biodegradable products. Furthermore, the authors have previously tested and demonstrated the use of aKGA aqueous solutions as a replacement neutralizing agent for citric acid, which is currently used as a scrubbing agent in liquid scrubbers at KSC. Specific properties examined include reaction efficiency, the loading capacity of aKGA onto various silica substrates, and the comparison of aKGA media performance to that of the citric acid vapor scrubber systems at KSC and a commercial vapor scrubber media. Preliminary investigations showed hydrophobic aerogel particles to be an ideal substrate for the deposition of the aKGA. Current studies have shown that the laboratory produced aKGA-Aerogel absorbent media are more efficient and cost effective than a commercially available fixed bed scrubber media, although much less cost effective than liquid-based citric acid scrubbers (although possibly safer and less labor intensive). A comparison of all three alternative scrubber technologies (liquid aKGA, solid-phase aKGA, and commercially available sorbent materials) is given considering both hypergolic neutralization capabilities and relative costs (as compared to the current citric acid scrubbing technology in use at NASA/KSC)." @default.
- W812296890 created "2016-06-24" @default.
- W812296890 creator A5016429691 @default.
- W812296890 creator A5036300903 @default.
- W812296890 creator A5078686185 @default.
- W812296890 date "2010-12-06" @default.
- W812296890 modified "2023-09-27" @default.
- W812296890 title "Incorporation of alpha-Ketoglutaric Acid as a Fixed Bed Scrubber Media for the Neutralization of Hydrazine Family Hypergolic Fuels" @default.
- W812296890 hasPublicationYear "2010" @default.
- W812296890 type Work @default.
- W812296890 sameAs 812296890 @default.
- W812296890 citedByCount "0" @default.
- W812296890 crossrefType "journal-article" @default.
- W812296890 hasAuthorship W812296890A5016429691 @default.
- W812296890 hasAuthorship W812296890A5036300903 @default.
- W812296890 hasAuthorship W812296890A5078686185 @default.
- W812296890 hasConcept C107053047 @default.
- W812296890 hasConcept C127413603 @default.
- W812296890 hasConcept C178790620 @default.
- W812296890 hasConcept C185592680 @default.
- W812296890 hasConcept C2779032678 @default.
- W812296890 hasConcept C548081761 @default.
- W812296890 hasConcept C89529581 @default.
- W812296890 hasConceptScore W812296890C107053047 @default.
- W812296890 hasConceptScore W812296890C127413603 @default.
- W812296890 hasConceptScore W812296890C178790620 @default.
- W812296890 hasConceptScore W812296890C185592680 @default.
- W812296890 hasConceptScore W812296890C2779032678 @default.
- W812296890 hasConceptScore W812296890C548081761 @default.
- W812296890 hasConceptScore W812296890C89529581 @default.
- W812296890 hasLocation W8122968901 @default.
- W812296890 hasOpenAccess W812296890 @default.
- W812296890 hasPrimaryLocation W8122968901 @default.
- W812296890 hasRelatedWork W1658946598 @default.
- W812296890 hasRelatedWork W2357991158 @default.
- W812296890 hasRelatedWork W2361553097 @default.
- W812296890 hasRelatedWork W2386013665 @default.
- W812296890 hasRelatedWork W2141534820 @default.
- W812296890 hasRelatedWork W2856130307 @default.
- W812296890 isParatext "false" @default.
- W812296890 isRetracted "false" @default.
- W812296890 magId "812296890" @default.
- W812296890 workType "article" @default.