Conversion of lignin model compounds by Pseudomonas putida KT2440 and isolates from compost
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DOI: 10.1007/s00253-017-8211-y
Abstract: Starting from mature vegetable compost, four bacterial strains were selected using a lignin-rich medium. 16S ribosomal RNA identification of the isolates showed high score similarity with Pseudomonas spp. for three out of four isolates. Further… read more here.
Keywords: lignin; model compounds; lignin model; growth ... See more keywords
Synergistic effects between electrocatalyst and electrolyte in the electrocatalytic reduction of lignin model compounds in a stirred slurry reactor
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Electrochemistry"
DOI: 10.1007/s10800-020-01429-w
Abstract: Abstract Valorization of biomass-derived substrates via electrocatalytic hydrogenation-hydrogenolysis (ECH) is an attractive approach for selective production of organic chemicals. The electrocatalytic activity is strongly dependent on the surface coverage of adsorbed hydrogen radicals, which is… read more here.
Keywords: synergistic effects; slurry reactor; model compounds; lignin model ... See more keywords
Hydrodeoxygenation of phenolic model compounds over zirconia supported Ir and Ni-catalysts
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DOI: 10.1007/s11144-018-1502-1
Abstract: The hydrodeoxygenation (HDO) of three different phenolic model compounds, isoeugenol, guaiacol and vanillin was investigated using Ir/ZrO2 and Ni/ZrO2 as heterogeneous catalysts. The catalysts were prepared by incipient wetness impregnation and characterized by transmission electron… read more here.
Keywords: model compounds; hydrodeoxygenation phenolic; zro2; compounds zirconia ... See more keywords
New synthetic route for the production of mayenite support to enhance Ni resistance to coke deposition in the reforming of tar model compounds
Sign Up to like & getrecommendations! Published in 2019 at "Applied Catalysis A: General"
DOI: 10.1016/j.apcata.2019.01.029
Abstract: Abstract Four nickel/mayenite catalysts were synthesized. Mayenite was prepared from different precursors, namely boehmite (AlO(OH)) + Ca(NO3)2·4H2O and gibbsite + Ca(OH)2, for each couple a specific procedure was followed. The effect of the Ni addition method was also evaluated,… read more here.
Keywords: steam reforming; tar model; deposition; model compounds ... See more keywords
A review on thermal chemical reactions of lignin model compounds
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DOI: 10.1016/j.cattod.2016.11.030
Abstract: Abstract Biomass-based energy fulfills the future need of sustainable humanity. The utilization of lignin which is a primary constituent of biomass still remains the world most difficult problem due to its highly aromatic polymeric structure.… read more here.
Keywords: model compounds; thermal chemical; chemistry; review thermal ... See more keywords
Advances and perspectives of aptasensors for the detection of tetracyclines: A class of model compounds of food analysis.
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DOI: 10.1016/j.foodchem.2021.130361
Abstract: The residual tetracyclines in food are frequently applied as the model compounds to develop aptasensors. Until now, more than 100 advanced aptasensors towards tetracyclines have been developed and published in English. This review summarizes and… read more here.
Keywords: model compounds; perspectives aptasensors; optics; advances perspectives ... See more keywords
Catalytic hydroconversion of lignite-related model compounds over difunctional Ni-Mg2Si/γ-Al2O3
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DOI: 10.1016/j.fuel.2017.03.067
Abstract: Abstract Catalysts Ni/γ-Al 2 O 3 , Mg 2 Si/γ-Al 2 O 3 , and Ni-Mg 2 Si/γ-Al 2 O 3 were prepared. Their activities for catalytic hydroconversions (CHCs) of some lignite-related model compounds were… read more here.
Keywords: hydroconversion lignite; model compounds; catalytic hydroconversion; lignite related ... See more keywords
Pyrolysis behaviors of coal-related model compounds catalyzed by pyrite
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DOI: 10.1016/j.fuel.2019.116526
Abstract: Abstract The pyrolysis behaviors of coal-related model compounds (bibenzyl and benzyloxybenzene) were investigated on a fixed-bed reactor catalyzed by pyrite (main component is FeS2). The pyrolysis products were analyzed by gas chromatography (GC). The results… read more here.
Keywords: behaviors coal; model compounds; pyrolysis; coal related ... See more keywords
Analysis of kerogens and model compounds by time-of-flight secondary ion mass spectrometry (TOF-SIMS)
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DOI: 10.1016/j.fuel.2020.119373
Abstract: Abstract Here, kerogens of differing heat treatments are subjected to extremely high dissociation energies by sample bombardment by 25 keV Bi3+ primary ions during analysis by time-of-flight secondary ion mass spectrometry (TOF-SIMS). Positive and negative secondary… read more here.
Keywords: secondary ion; carbon; flight secondary; model compounds ... See more keywords
Exploring reactions of amines-model compounds with NH2: In relevance to nitrogen conversion chemistry in biomass
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DOI: 10.1016/j.fuel.2020.120076
Abstract: Abstract Amine-containing compounds (primary/NH2, secondary/NH and heterocyclic –NH) -are principal nitrogenated species in biomass. Amine radical (NH2) emerge as an important intermediate in the initial stages of biomass combustion and pyrolysis. A detail understanding of… read more here.
Keywords: nitrogen conversion; biomass; chemistry; conversion chemistry ... See more keywords
Optimization and modeling of process parameters during hydrothermal gasification of biomass model compounds to generate hydrogen-rich gas products
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2019.05.132
Abstract: Abstract Hydrothermal gasification in subcritical and supercritical water is gaining attention as an attractive option to produce hydrogen from lignocellulosic biomass. However, for process optimization, it is important to understand the fundamental phenomenon involved in… read more here.
Keywords: hydrogen; hydrothermal gasification; process parameters; biomass ... See more keywords