FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2165302171> ?p ?o ?g. }

• W2165302171 endingPage "759" @default.
• W2165302171 startingPage "751" @default.
• W2165302171 abstract "The conversion of glycerol in supercritical water (SCW) was studied at 510–550 °C and a pressure of 350 bars using both a bed of inert and non-porous ZrO2 particles (hydrothermal experiments), and a bed of a 1% Ru/ZrO2 catalyst. Experiments were conducted with a glycerol concentration of 5 wt% in a continuous isothermal fixed-bed reactor at a residence time between 2 and 10 s. Hydrothermolysis of glycerol formed water-soluble products such as acetaldehyde, acetic acid, hydroxyacetone and acrolein, and gases like H2, CO and CO2. The catalyst enhanced the formation of acetic acid, inhibited the formation of acrolein, and promoted gasification of the glycerol decomposition products. Hydrogen and carbon oxides were the main gases produced in the catalytic experiments, with minor amounts of methane and ethylene. Complete glycerol conversion was achieved at a residence time of 8.5 s at 510 °C, and at around 5 s at 550 °C with the 1 wt% Ru/ZrO2 catalyst. The catalyst was not active enough to achieve complete gasification since high yields of primary products like acetic acid and acetaldehyde were still present. Carbon balances were between 80 and 60% in the catalytic experiments, decreasing continuously as the residence time was increased. This was attributed partially to the formation of methanol and acetaldehyde, which were not recovered and analyzed efficiently in our set-up, but also to the formation of carbon deposits. Carbon deposition was not observed on the catalyst particles but on the surface of the inert zirconia particles, especially at high residence time. This was related to the higher concentration of acetic acid and other acidic species in the catalytic experiments, which may polymerize to form tar-like carbon precursors. Because of carbon deposition, hydrogen yields were significantly lower than expected; for instance at 550 °C the hydrogen yield potential was only 50% of the stoichiometric value." @default.
• W2165302171 created "2016-06-24" @default.
• W2165302171 creator A5011520671 @default.
• W2165302171 creator A5052113183 @default.
• W2165302171 creator A5059878887 @default.
• W2165302171 creator A5076809162 @default.
• W2165302171 date "2010-06-01" @default.
• W2165302171 modified "2023-10-16" @default.
• W2165302171 title "Catalytic gasification of glycerol in supercritical water" @default.
• W2165302171 cites W1561054433 @default.
• W2165302171 cites W1970159107 @default.
• W2165302171 cites W1994060089 @default.
• W2165302171 cites W2007359882 @default.
• W2165302171 cites W2012073963 @default.
• W2165302171 cites W2013166215 @default.
• W2165302171 cites W2015157076 @default.
• W2165302171 cites W2018926284 @default.
• W2165302171 cites W2024114440 @default.
• W2165302171 cites W2043350421 @default.
• W2165302171 cites W2046247383 @default.
• W2165302171 cites W2047513056 @default.
• W2165302171 cites W2049926357 @default.
• W2165302171 cites W2051700384 @default.
• W2165302171 cites W2054781839 @default.
• W2165302171 cites W2056726013 @default.
• W2165302171 cites W2063490592 @default.
• W2165302171 cites W2065413837 @default.
• W2165302171 cites W2067527619 @default.
• W2165302171 cites W2068845658 @default.
• W2165302171 cites W2079510206 @default.
• W2165302171 cites W2082963357 @default.
• W2165302171 cites W2087758279 @default.
• W2165302171 cites W2111673695 @default.
• W2165302171 cites W2129990921 @default.
• W2165302171 cites W2161342300 @default.
• W2165302171 cites W2171764294 @default.
• W2165302171 doi "https://doi.org/10.1016/j.cej.2010.04.005" @default.
• W2165302171 hasPublicationYear "2010" @default.
• W2165302171 type Work @default.
• W2165302171 sameAs 2165302171 @default.
• W2165302171 citedByCount "99" @default.
• W2165302171 countsByYear W21653021712012 @default.
• W2165302171 countsByYear W21653021712013 @default.
• W2165302171 countsByYear W21653021712014 @default.
• W2165302171 countsByYear W21653021712015 @default.
• W2165302171 countsByYear W21653021712016 @default.
• W2165302171 countsByYear W21653021712017 @default.
• W2165302171 countsByYear W21653021712018 @default.
• W2165302171 countsByYear W21653021712019 @default.
• W2165302171 countsByYear W21653021712020 @default.
• W2165302171 countsByYear W21653021712021 @default.
• W2165302171 countsByYear W21653021712022 @default.
• W2165302171 countsByYear W21653021712023 @default.
• W2165302171 crossrefType "journal-article" @default.
• W2165302171 hasAuthorship W2165302171A5011520671 @default.
• W2165302171 hasAuthorship W2165302171A5052113183 @default.
• W2165302171 hasAuthorship W2165302171A5059878887 @default.
• W2165302171 hasAuthorship W2165302171A5076809162 @default.
• W2165302171 hasBestOaLocation W21653021712 @default.
• W2165302171 hasConcept C104779481 @default.
• W2165302171 hasConcept C118419359 @default.
• W2165302171 hasConcept C127413603 @default.
• W2165302171 hasConcept C140205800 @default.
• W2165302171 hasConcept C159985019 @default.
• W2165302171 hasConcept C161790260 @default.
• W2165302171 hasConcept C178790620 @default.
• W2165302171 hasConcept C179104552 @default.
• W2165302171 hasConcept C185592680 @default.
• W2165302171 hasConcept C192562407 @default.
• W2165302171 hasConcept C2776673659 @default.
• W2165302171 hasConcept C2777595113 @default.
• W2165302171 hasConcept C2780161600 @default.
• W2165302171 hasConcept C2780422782 @default.
• W2165302171 hasConcept C2780881558 @default.
• W2165302171 hasConcept C42360764 @default.
• W2165302171 hasConceptScore W2165302171C104779481 @default.
• W2165302171 hasConceptScore W2165302171C118419359 @default.
• W2165302171 hasConceptScore W2165302171C127413603 @default.
• W2165302171 hasConceptScore W2165302171C140205800 @default.
• W2165302171 hasConceptScore W2165302171C159985019 @default.
• W2165302171 hasConceptScore W2165302171C161790260 @default.
• W2165302171 hasConceptScore W2165302171C178790620 @default.
• W2165302171 hasConceptScore W2165302171C179104552 @default.
• W2165302171 hasConceptScore W2165302171C185592680 @default.
• W2165302171 hasConceptScore W2165302171C192562407 @default.
• W2165302171 hasConceptScore W2165302171C2776673659 @default.
• W2165302171 hasConceptScore W2165302171C2777595113 @default.
• W2165302171 hasConceptScore W2165302171C2780161600 @default.
• W2165302171 hasConceptScore W2165302171C2780422782 @default.
• W2165302171 hasConceptScore W2165302171C2780881558 @default.
• W2165302171 hasConceptScore W2165302171C42360764 @default.
• W2165302171 hasIssue "2" @default.
• W2165302171 hasLocation W21653021711 @default.
• W2165302171 hasLocation W21653021712 @default.
• W2165302171 hasOpenAccess W2165302171 @default.
• W2165302171 hasPrimaryLocation W21653021711 @default.
• W2165302171 hasRelatedWork W1937381632 @default.
• W2165302171 hasRelatedWork W1971495976 @default.

• next