Articles with "aromatic compounds" as a keyword



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Alkane and wax ester production from lignin‐related aromatic compounds

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Published in 2019 at "Biotechnology and Bioengineering"

DOI: 10.1002/bit.27005

Abstract: Lignin has potential as a sustainable feedstock for microbial production of industrially relevant molecules. However, the required lignin depolymerization yields a heterogenic mixture of aromatic monomers that are challenging substrates for the microorganisms commonly used… read more here.

Keywords: production; aromatic compounds; wax esters; related aromatic ... See more keywords
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Iron Nanoparticles Embedded in Graphitic Carbon Matrix as Heterogeneous Catalysts for the Oxidative C−N Coupling of Aromatic N−H Compounds and Amides

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Published in 2017 at "ChemCatChem"

DOI: 10.1002/cctc.201700429

Abstract: Fe or Co nanoparticles (NPs) and two nanoparticulate Fe‐Co alloys having different Fe/Co atomic ratio with average particle size ranging from 10.9 to 26.5 nm embedded in turbostratic graphitic carbon matrix have been prepared by pyrolysis… read more here.

Keywords: heterogeneous catalysts; aromatic compounds; carbon matrix; graphitic carbon ... See more keywords
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Partial propane extraction of aromatic compounds from dehydrated basils (Ocimum Lamiaceae).

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Published in 2019 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.9592

Abstract: BACKGROUND Many conventional extraction methods for basils (Ocimum sp. Lamiaceae) produce only the extract as a usable product and leave the extracted herb as a waste product. We demonstrate partial extraction of chemically and morphologically… read more here.

Keywords: extraction; basils ocimum; aromatic compounds; partial propane ... See more keywords
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Sodium perborate/NaNO2/KHSO4-triggered synthesis and kinetics of nitration of aromatic compounds

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Published in 2018 at "Research on Chemical Intermediates"

DOI: 10.1007/s11164-018-3473-2

Abstract: Sodium perborate (SPB) was used as efficient green catalyst for NaNO2/KHSO4-mediated nitration of aromatic compounds in aqueous acetonitrile medium. Synthesis of nitroaromatic compounds was achieved under both conventional and solvent-free microwave conditions. Reaction times were… read more here.

Keywords: sodium perborate; nano2 khso4; nitration; aromatic compounds ... See more keywords
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Thermodynamics of adsorption of aromatic compounds from non-aqueous solutions by MIL-53(Al) metal-organic framework

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Published in 2017 at "Russian Chemical Bulletin"

DOI: 10.1007/s11172-017-1693-z

Abstract: The thermodynamics of adsorption of mono-, di-, and tricyclic aromatic compounds by MIL-53(Al) metal-organic framework from their solutions in MeCN, MeOH and n-C6H14–PriOH was studied for the first time. It was found that the adsorption… read more here.

Keywords: adsorption; thermodynamics; aromatic compounds; metal organic ... See more keywords
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Investigation of the sooting propensity of aviation fuel mixtures

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Published in 2020 at "CEAS Aeronautical Journal"

DOI: 10.1007/s13272-020-00482-7

Abstract: Aromatic compounds occurring naturally in jet fuels are precursors for the formation of soot in the exhaust gas of jet engines. Directly emitted in cruising altitude, soot particles lead to the formation of contrails and… read more here.

Keywords: fuel; sooting propensity; jet fuels; aromatic compounds ... See more keywords
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Melamine trisulfonic acid catalyzed regioselective nitration of aromatic compounds with sodium nitrate under solvent-free conditions

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Published in 2017 at "Arabian Journal of Chemistry"

DOI: 10.1016/j.arabjc.2012.10.011

Abstract: Abstract A simple and efficient method for the regioselective nitration of various aromatic compounds by using sodium nitrate in the presence of melamine trisulfonic acid, is reported. This method provides several advantages such as good… read more here.

Keywords: regioselective nitration; aromatic compounds; trisulfonic acid; melamine trisulfonic ... See more keywords
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Solutions of ionic liquids with diverse aliphatic and aromatic solutes – Phase behavior and potentials for applications: A review article

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Published in 2019 at "Arabian Journal of Chemistry"

DOI: 10.1016/j.arabjc.2014.10.003

Abstract: Abstract This article principally reviews our research related to liquid–liquid and solid–liquid phase behavior of imidazolium- and phosphonium-based ionic liquids, mainly having bistriflamide ([NTf 2 ] − ) or triflate ([OTf] − ) anions, with… read more here.

Keywords: aromatic compounds; phase behavior; anion; aliphatic aromatic ... See more keywords
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A comparison between the homocyclic aromatic metabolic pathways from plant-derived compounds by bacteria and fungi.

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Published in 2019 at "Biotechnology advances"

DOI: 10.1016/j.biotechadv.2019.05.002

Abstract: Aromatic compounds derived from lignin are of great interest for renewable biotechnical applications. They can serve in many industries e.g. as biochemical building blocks for bioplastics or biofuels, or as antioxidants, flavor agents or food… read more here.

Keywords: plant; metabolic pathways; aromatic metabolic; aromatic compounds ... See more keywords
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Production of high-value drug precursors by the whole-cell catalyst based on the transformation of ring-hydroxylating dioxygenase to aromatic compounds

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Published in 2020 at "Bioresource Technology Reports"

DOI: 10.1016/j.biteb.2020.100521

Abstract: Abstract Monohydroxy heterocyclic aromatic compounds are the widely-used precursors for pharmaceutical synthesis. In this work a whole-cell catalyst was constructed to generate hydroxylated aromatics efficiently using the ring-hydroxylating dioxygenase (RHD) from Sphingobium yanoikuyae SJTF8. With… read more here.

Keywords: aromatic compounds; cell catalyst; whole cell; value ... See more keywords
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Sterols, aromatic compounds, and cerebrosides from the Hericium erinaceus fruiting body

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Published in 2017 at "Biochemical Systematics and Ecology"

DOI: 10.1016/j.bse.2016.12.011

Abstract: Chemical investigation of the methanolic extract from the fruiting bodies of Hericium erinaceus, led to the isolation of fifty-one compounds including thirty-five ergostane-type sterols (1–35), fourteen aromatic compounds (36–49), and two cerebrosides (50 and 51).… read more here.

Keywords: erinaceus fruiting; aromatic compounds; compounds cerebrosides; sterols aromatic ... See more keywords