A Fast, Unified Analysis of Key Components in Bio-Ethanol Fuels Using Heart-Cutting Multi-Dimensional Gas Chromatography | LabRulez GCMS
 

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Fast Determination of Denatured FuelEthanol Purity by Two-DimensionalGas ChromatographyApplicationPetrochemicalAuthorsJames D. McCurryAgilent Technologies2850 Centerville RoadWilmington, DE 19808-1610USAAbstractTwo-dimensional gas chromatography not only providesimproved resolution, it can also provide much fasteranalysis times. A two-dimensional gas chromatographysystem based on a simplified Deans switch design...
Klíčová slova
ethanol, ethanolinnowax, innowaxgasoline, gasolinefuel, fueldenatured, denatureddeans, deansswitch, switchhydrocarbons, hydrocarbonsmethanol, methanolalcohol, alcoholepc, epcnatural, naturalalcohols, alcoholscolumn, columndimensional
Oxygenates in Fuels –Analysis SolutionsFrom Trace Levels toEthanol FuelsPage 1James D. McCurrySenior ScientistAgilent TechnologiesWilmington, DE USAOctober 13, 2010 Application SummaryThere is a need to measure trace oxygenates in:• Feedstocks– Example: denatured fuel ethanol• Intermediates– Example: ethers and alcohols in light hydrocarbons...
Klíčová slova
oxygenates, oxygenatesethanol, ethanolastm, astmgasoline, gasolineoxygenate, oxygenateswitch, switchfluidic, fluidicfuel, fuelmethanol, methanolaux, auxepc, epccft, cftether, ethertrace, traceoxygen
Simple Heart Cutting with DeansSwitch and Backflushing withCapillary Flow TechnolgySimon JonesApplicationsppEngineerg GC or GC/MS Analysis in Complex Matrices• In complex sample matrices, there are often too manyoverlappingpp g compoundspto allow resolution of thecompound(s) of interest, even with the highest resolutioncolumns available.•...
Klíčová slova
backflush, backflushrestrictor, restrictormidrofluidic, midrofluidicinnowax, innowaxbenzene, benzenepcm, pcmfid, fiddevices, devicescolumn, columndeans, deansrestricted, restrictedsolenoid, solenoidinlet, inletpuu, puuethanol
A Fast, Unified Analysis of Key Components in Bio-Ethanol Fuels Using Heart-Cutting Multi-Dimensional Gas ChromatographyJames D. McCurry, Agilent Technologies, Wilmington DE, USAIntroductionImprovements Using Heart-Cutting Multi-Dimensional GCCapillary Flow Technology Deans SwitchEthanol fuels made from renewable biomass are finding markets throughout the...
Klíčová slova
ethanol, ethanolmdgc, mdgcmethanol, methanolbenzene, benzenetoluene, toluenedenatured, denaturedfuel, fuelheart, heartcutting, cuttingcut, cutfuels, fuelsepc, epcflush, flushcommercial, commercialtemp
 

Podobná PDF

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Fast Determination of Denatured FuelEthanol Purity by Two-DimensionalGas ChromatographyApplicationPetrochemicalAuthorsJames D. McCurryAgilent Technologies2850 Centerville RoadWilmington, DE 19808-1610USAAbstractTwo-dimensional gas chromatography not only providesimproved resolution, it can also provide much fasteranalysis times. A two-dimensional gas chromatographysystem based on a simplified Deans switch design...
Klíčová slova
ethanol, ethanolinnowax, innowaxgasoline, gasolinefuel, fueldenatured, denatureddeans, deansswitch, switchhydrocarbons, hydrocarbonsmethanol, methanolalcohol, alcoholepc, epcnatural, naturalalcohols, alcoholscolumn, columndimensional
Oxygenates in Fuels –Analysis SolutionsFrom Trace Levels toEthanol FuelsPage 1James D. McCurrySenior ScientistAgilent TechnologiesWilmington, DE USAOctober 13, 2010 Application SummaryThere is a need to measure trace oxygenates in:• Feedstocks– Example: denatured fuel ethanol• Intermediates– Example: ethers and alcohols in light hydrocarbons...
Klíčová slova
oxygenates, oxygenatesethanol, ethanolastm, astmgasoline, gasolineoxygenate, oxygenateswitch, switchfluidic, fluidicfuel, fuelmethanol, methanolaux, auxepc, epccft, cftether, ethertrace, traceoxygen
Simple Heart Cutting with DeansSwitch and Backflushing withCapillary Flow TechnolgySimon JonesApplicationsppEngineerg GC or GC/MS Analysis in Complex Matrices• In complex sample matrices, there are often too manyoverlappingpp g compoundspto allow resolution of thecompound(s) of interest, even with the highest resolutioncolumns available.•...
Klíčová slova
backflush, backflushrestrictor, restrictormidrofluidic, midrofluidicinnowax, innowaxbenzene, benzenepcm, pcmfid, fiddevices, devicescolumn, columndeans, deansrestricted, restrictedsolenoid, solenoidinlet, inletpuu, puuethanol
A Fast, Unified Analysis of Key Components in Bio-Ethanol Fuels Using Heart-Cutting Multi-Dimensional Gas ChromatographyJames D. McCurry, Agilent Technologies, Wilmington DE, USAIntroductionImprovements Using Heart-Cutting Multi-Dimensional GCCapillary Flow Technology Deans SwitchEthanol fuels made from renewable biomass are finding markets throughout the...
Klíčová slova
ethanol, ethanolmdgc, mdgcmethanol, methanolbenzene, benzenetoluene, toluenedenatured, denaturedfuel, fuelheart, heartcutting, cuttingcut, cutfuels, fuelsepc, epcflush, flushcommercial, commercialtemp
 

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