Zobrazeno 1 - 10 of 11 pro vyhledávání: '"Aleksandra Lelevic"'
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Score Function for the Optimization of the Performance of Forward Fill/Flush Differential Flow Modulation for Comprehensive Two-Dimensional Gas Chromatography
Autor: Aleksandra Lelevic, Christophe Geantet, Chantal Lorentz, Maxime Moreaud, Vincent Souchon
Publikováno v: Journal of Chromatographic Science.
Modulation is the key element of the comprehensive 2D gas chromatography separation. Forward fill/flush flow modulation is cost effective, robust and suitable for analysis of a wide range of samples. Even though this modulation system is well known,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdff2ed4d0d890f707f4bb2a8ff01c9f
https://doi.org/10.1093/chromsci/bmad019
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3
Facilitating method development for reverse fill/flush flow modulation by using a tunable auxiliary pressure source instead of a fixed bleed capillary
Autor: Aleksandra Lelevic
The conventional reverse fill/flush flow modulation for comprehensive two-dimensional gas chromatography requires a bleed capillary column to be connected to the outlet of the modulator channel. The purpose of this capillary, that does not contain th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::551ee53e49db60aa96f518d04d87dc69
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5
Quantitative Analysis of Hydrocarbons in Gas Oils by Two-Dimensional Comprehensive Gas Chromatography with Vacuum Ultraviolet Detection
Autor: Chantal Lorentz, Christophe Geantet, Maxime Moreaud, Aleksandra Lelevic, Vincent Souchon
Publikováno v: Energy and Fuels
Energy and Fuels, American Chemical Society, 2021, 35 (17), pp.13766-13775. ⟨10.1021/acs.energyfuels.1c01910⟩
International audience; Gas oils (GOs) analysis is essential for production process control, in order to meet quality standards, to render these products safer for the environment, and to support research for alternative fuels. GOs quantitative analy
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d463b925c9345e998f9eaf3ce744049e
https://doi.org/10.1021/acs.energyfuels.1c01910
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6
Co-processing bio-liquids with vacuum gasoil through hydrocracking
Autor: Thomas Helmer Pedersen, Chantal Lorentz, Donia Bouzouita, Yves Schuurman, Christophe Geantet, R. H. Venderbosch, Aleksandra Lelevic
Publikováno v: Applied Catalysis B: Environmental
Applied Catalysis B: Environmental, 2022, 304, pp.120911. ⟨10.1016/j.apcatb.2021.120911⟩
fff; International audience; Hydrocracking converts heavy feeds mainly into middle distillate products. Co-processing these bio-feeds with vacuum gas oil is a possible production route for biofuels. Stabilized bio-liquid from fast pyrolysis and hydro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0faef295323218cad53b9b34321ddc2
https://hal.science/hal-03669109
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8
Determination of vacuum ultraviolet detector response factors by hyphenation with two-dimensional comprehensive gas chromatography with flame ionization detection
Autor: Christophe Geantet, Maxime Moreaud, Vincent Souchon, Chantal Lorentz, Aleksandra Lelevic
Publikováno v: Journal of Separation Science
Journal of Separation Science, Wiley-VCH Verlag, 2021, ⟨10.1002/jssc.202100459⟩
fff; International audience; Two-dimensional comprehensive gas chromatography is an established technique, employed for the characterization of complex samples. Broadband vacuum ultraviolet absorption spectroscopy detection has recently attracted a l
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::affa39cb27eb9d1294e6ac0fc3571320
https://pubmed.ncbi.nlm.nih.gov/34387030
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9
Advanced data preprocessing for comprehensive two-dimensional gas chromatography with vacuum ultraviolet spectroscopy detection
Autor: Vincent Souchon, Maxime Moreaud, Chantal Lorentz, Christophe Geantet, Aleksandra Lelevic
Publikováno v: Journal of Separation Science
Journal of Separation Science, Wiley-VCH Verlag, 2021, ⟨10.1002/jssc.202100528⟩
International audience; Comprehensive two−dimensional Gas Chromatography with Vacuum Ultraviolet detection (GC×GC/VUV) results in sizable data for which noise and baseline drift ought to be corrected. As GC×GC/VUV signal is acquired from multiple
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::745aa55cbcb1af4dc73da6d3ae7c4dbf
https://hal.archives-ouvertes.fr/hal-03361840
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10
Quantitative performance of forward fill/flush differential flow modulation for comprehensive two-dimensional gas chromatography
Autor: Chantal Lorentz, Vincent Souchon, Maxime Moreaud, Christophe Geantet, Aleksandra Lelevic
Publikováno v: Journal of Chromatography A
Journal of Chromatography A, Elsevier, 2020, 1626, pp.461342. ⟨10.1016/j.chroma.2020.461342⟩
International audience; GC × GC is an advanced separation technique allowing to achieve quantitative and qualitative characterization of complex samples. In order to perform two-dimensional separation, the system must provide suitable peak modulatio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc616778763095f77b6ec2177e980217
https://hal-ifp.archives-ouvertes.fr/hal-02913111
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