FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2891583511> ?p ?o ?g. }

• W2891583511 endingPage "229" @default.
• W2891583511 startingPage "215" @default.
• W2891583511 abstract "This work proposes a kinetic model for the reactions involved in the heterogeneous copper-based Fenton-type oxidation of mixed recalcitrant compounds in a real industrial effluent from the alkaline sulfite treatment of wood. This kind of treatment is unusual in this industry due to the complexity of the effluents and the high costs involved in total mineralization of the organic matter. Nevertheless, conversion of recalcitrant to degradable compounds and catalyst recovery can make the difference. The complexity of the effluent and the great number of compounds formed as intermediates, make extremely difficult the identification and quantification of the individual reactions that occur during oxidation. To solve this drawback TOC parameter was used as a representative measurement. To verify the level of TOC degradation produced by the heterogeneous catalysis reaction, experiences of homogeneous catalysis and adsorption were accomplished. The studied temperature range was 45–80 °C. A “two-step” kinetic model was applied to TOC reduction in heterogeneous and homogeneous oxidations, admitting two sequential steps of oxidation: a first fast stage (“seconds stage”) followed by a slow one (“minutes stages”). Kinetic constants were obtained for both processes and activation energies were also determined for the “minutes stage” step (33.17 kJ/mol and 15.13 kJ/mol, respectively). Homogeneous catalysis studies confirm mass transfer limitations in heterogeneous oxidations. Experiences of adsorption of organic matter on CuO/γ-Al2O3 catalyst demonstrated that this phenomenon is exothermic and cannot be neglected. The activation energy of adsorption was determined as 7.32 kJ/mol. Catalysts were characterized through SEM, EDS, XRD, FTIR, and TGA." @default.
• W2891583511 created "2018-09-27" @default.
• W2891583511 creator A5004398672 @default.
• W2891583511 creator A5004842408 @default.
• W2891583511 creator A5024982617 @default.
• W2891583511 creator A5073137088 @default.
• W2891583511 creator A5079059815 @default.
• W2891583511 date "2018-09-01" @default.
• W2891583511 modified "2023-10-06" @default.
• W2891583511 title "Kinetic modeling of a heterogeneous Fenton-type oxidative treatment of complex industrial effluent" @default.
• W2891583511 cites W1131499304 @default.
• W2891583511 cites W1569740076 @default.
• W2891583511 cites W1598096885 @default.
• W2891583511 cites W1968309728 @default.
• W2891583511 cites W1982759141 @default.
• W2891583511 cites W1983228601 @default.
• W2891583511 cites W1988232899 @default.
• W2891583511 cites W1989134263 @default.
• W2891583511 cites W1997716552 @default.
• W2891583511 cites W1998616321 @default.
• W2891583511 cites W2001563093 @default.
• W2891583511 cites W2003762592 @default.
• W2891583511 cites W2009894962 @default.
• W2891583511 cites W2010244246 @default.
• W2891583511 cites W2016552435 @default.
• W2891583511 cites W2017708324 @default.
• W2891583511 cites W2019223809 @default.
• W2891583511 cites W2019607024 @default.
• W2891583511 cites W2020219601 @default.
• W2891583511 cites W2024344509 @default.
• W2891583511 cites W2027909693 @default.
• W2891583511 cites W2030095799 @default.
• W2891583511 cites W2032272988 @default.
• W2891583511 cites W2035967430 @default.
• W2891583511 cites W2036087555 @default.
• W2891583511 cites W2042198744 @default.
• W2891583511 cites W2042321738 @default.
• W2891583511 cites W2042547485 @default.
• W2891583511 cites W2043226651 @default.
• W2891583511 cites W2046053597 @default.
• W2891583511 cites W2048637487 @default.
• W2891583511 cites W2048848507 @default.
• W2891583511 cites W2051951733 @default.
• W2891583511 cites W2054051332 @default.
• W2891583511 cites W2054658779 @default.
• W2891583511 cites W2055966390 @default.
• W2891583511 cites W2056015066 @default.
• W2891583511 cites W2057983092 @default.
• W2891583511 cites W2059152908 @default.
• W2891583511 cites W2060829888 @default.
• W2891583511 cites W2062345418 @default.
• W2891583511 cites W2063587437 @default.
• W2891583511 cites W2063653770 @default.
• W2891583511 cites W2073444037 @default.
• W2891583511 cites W2079211149 @default.
• W2891583511 cites W2084564485 @default.
• W2891583511 cites W2085672107 @default.
• W2891583511 cites W2092576468 @default.
• W2891583511 cites W2095010264 @default.
• W2891583511 cites W2109325117 @default.
• W2891583511 cites W2112618754 @default.
• W2891583511 cites W2127437974 @default.
• W2891583511 cites W2155061806 @default.
• W2891583511 cites W2328153463 @default.
• W2891583511 cites W2331014926 @default.
• W2891583511 cites W2443933168 @default.
• W2891583511 cites W2560419613 @default.
• W2891583511 cites W2566145549 @default.
• W2891583511 cites W2588575731 @default.
• W2891583511 cites W563012448 @default.
• W2891583511 cites W595175928 @default.
• W2891583511 cites W623701826 @default.
• W2891583511 cites W8072084 @default.
• W2891583511 doi "https://doi.org/10.1007/s40090-018-0151-6" @default.
• W2891583511 hasPublicationYear "2018" @default.
• W2891583511 type Work @default.
• W2891583511 sameAs 2891583511 @default.
• W2891583511 citedByCount "9" @default.
• W2891583511 countsByYear W28915835112019 @default.
• W2891583511 countsByYear W28915835112021 @default.
• W2891583511 countsByYear W28915835112022 @default.
• W2891583511 countsByYear W28915835112023 @default.
• W2891583511 crossrefType "journal-article" @default.
• W2891583511 hasAuthorship W2891583511A5004398672 @default.
• W2891583511 hasAuthorship W2891583511A5004842408 @default.
• W2891583511 hasAuthorship W2891583511A5024982617 @default.
• W2891583511 hasAuthorship W2891583511A5073137088 @default.
• W2891583511 hasAuthorship W2891583511A5079059815 @default.
• W2891583511 hasBestOaLocation W28915835111 @default.
• W2891583511 hasConcept C111696902 @default.
• W2891583511 hasConcept C121332964 @default.
• W2891583511 hasConcept C127413603 @default.
• W2891583511 hasConcept C135889238 @default.
• W2891583511 hasConcept C147455438 @default.
• W2891583511 hasConcept C150394285 @default.
• W2891583511 hasConcept C161790260 @default.
• W2891583511 hasConcept C175583648 @default.
• W2891583511 hasConcept C178790620 @default.

• next