Qualitative Characterization of the Aqueous Fraction from Hydrothermal Liquefaction of Algae Using 2D Gas Chromatography with Time-of-flight Mass Spectrometry

Balakrishna Maddi; Ellen Panisko; Karl Albrecht; Daniel Howe

doi:10.3791/53634

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Caracterização qualitativa da fração aquosa de Hydrothermal Liquefação de algas por cromatografia gasosa 2D com Time-of-flight Espectrometria de Massa

Qualitative Characterization of the Aqueous Fraction from Hydrothermal Liquefaction of Algae Using 2D Gas Chromatography with Time-of-flight Mass Spectrometry

JoVE Journal
Bioengenharia

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JoVE Journal Bioengenharia

Qualitative Characterization of the Aqueous Fraction from Hydrothermal Liquefaction of Algae Using 2D Gas Chromatography with Time-of-flight Mass Spectrometry

Caracterização qualitativa da fração aquosa de Hydrothermal Liquefação de algas por cromatografia gasosa 2D com Time-of-flight Espectrometria de Massa

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9,332 Views

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11:44 min

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March 06, 2016

DOI:

10.3791/53634-v

DOI:

10.3791/53634-v

•

11:44 min

March 06, 2016

•

9321 Views

Balakrishna Maddi¹, Ellen Panisko¹, Karl Albrecht¹, Daniel Howe¹

¹Chemical & Biological Process Development,Pacific Northwest National Laboratory

Summary

A two-dimensional gas chromatography-time-of-flight mass spectrometry method is described for characterization of the aqueous fraction of bio-crude produced from hydrothermal liquefaction of algae. This protocol can also be employed to analyze the aqueous fraction of liquid products from fast pyrolysis, catalytic fast pyrolysis, catalytic deoxygenation and hydro-treating.