On-line analysis of catalytic reaction products using a high-pressure tandem micro-reactor GC/MS

Atsushi Watanabe; Young Min Kim; Akihiko Hosaka; Chuichi Watanabe; Norio Teramae; Hajime Ohtani; Seungdo Kim; Young Kwon Park; Kaige Wang; Robert R. Freeman

doi:10.2116/analsci.33.1085

On-line analysis of catalytic reaction products using a high-pressure tandem micro-reactor GC/MS

Atsushi Watanabe, Young Min Kim, Akihiko Hosaka, Chuichi Watanabe, Norio Teramae, Hajime Ohtani, Seungdo Kim, Young Kwon Park, Kaige Wang, Robert R. Freeman

School of Environmental Engineering

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

When a GC/MS system is coupled with a pressurized reactor, the separation efficiency and the retention time are directly affected by the reactor pressure. To keep the GC column flow rate constant irrespective of the reaction pressure, a restrictor capillary tube and an open split interface are attached between the GC injection port and the head of a GC separation column. The capability of the attached modules is demonstrated for the on-line GC/MS analysis of catalytic reaction products of a bio-oil model sample (guaiacol), produced under a pressure of 1 to 3 MPa.

Original language	English
Pages (from-to)	1085-1089
Number of pages	5
Journal	Analytical Sciences
Volume	33
Issue number	9
DOIs	https://doi.org/10.2116/analsci.33.1085
State	Published - 2017

Keywords

Catalytic fast pyrolysis
Guaiacol
Hydrodeoxygenation
On-line GC/MS analysis
Restrictor capillary tube
Tandem micro-reactor

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10.2116/analsci.33.1085

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title = "On-line analysis of catalytic reaction products using a high-pressure tandem micro-reactor GC/MS",

abstract = "When a GC/MS system is coupled with a pressurized reactor, the separation efficiency and the retention time are directly affected by the reactor pressure. To keep the GC column flow rate constant irrespective of the reaction pressure, a restrictor capillary tube and an open split interface are attached between the GC injection port and the head of a GC separation column. The capability of the attached modules is demonstrated for the on-line GC/MS analysis of catalytic reaction products of a bio-oil model sample (guaiacol), produced under a pressure of 1 to 3 MPa.",

keywords = "Catalytic fast pyrolysis, Guaiacol, Hydrodeoxygenation, On-line GC/MS analysis, Restrictor capillary tube, Tandem micro-reactor",

author = "Atsushi Watanabe and Kim, \{Young Min\} and Akihiko Hosaka and Chuichi Watanabe and Norio Teramae and Hajime Ohtani and Seungdo Kim and Park, \{Young Kwon\} and Kaige Wang and Freeman, \{Robert R.\}",

note = "Publisher Copyright: {\textcopyright} The Japan Society for Analytical Chemistry.",

year = "2017",

doi = "10.2116/analsci.33.1085",

language = "English",

volume = "33",

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TY - JOUR

T1 - On-line analysis of catalytic reaction products using a high-pressure tandem micro-reactor GC/MS

AU - Watanabe, Atsushi

AU - Kim, Young Min

AU - Hosaka, Akihiko

AU - Watanabe, Chuichi

AU - Teramae, Norio

AU - Ohtani, Hajime

AU - Kim, Seungdo

AU - Park, Young Kwon

AU - Wang, Kaige

AU - Freeman, Robert R.

N1 - Publisher Copyright: © The Japan Society for Analytical Chemistry.

PY - 2017

Y1 - 2017

N2 - When a GC/MS system is coupled with a pressurized reactor, the separation efficiency and the retention time are directly affected by the reactor pressure. To keep the GC column flow rate constant irrespective of the reaction pressure, a restrictor capillary tube and an open split interface are attached between the GC injection port and the head of a GC separation column. The capability of the attached modules is demonstrated for the on-line GC/MS analysis of catalytic reaction products of a bio-oil model sample (guaiacol), produced under a pressure of 1 to 3 MPa.

AB - When a GC/MS system is coupled with a pressurized reactor, the separation efficiency and the retention time are directly affected by the reactor pressure. To keep the GC column flow rate constant irrespective of the reaction pressure, a restrictor capillary tube and an open split interface are attached between the GC injection port and the head of a GC separation column. The capability of the attached modules is demonstrated for the on-line GC/MS analysis of catalytic reaction products of a bio-oil model sample (guaiacol), produced under a pressure of 1 to 3 MPa.

KW - Catalytic fast pyrolysis

KW - Guaiacol

KW - Hydrodeoxygenation

KW - On-line GC/MS analysis

KW - Restrictor capillary tube

KW - Tandem micro-reactor

UR - https://www.scopus.com/pages/publications/85029001801

U2 - 10.2116/analsci.33.1085

DO - 10.2116/analsci.33.1085

M3 - Article

C2 - 28890496

AN - SCOPUS:85029001801

SN - 0910-6340

VL - 33

SP - 1085

EP - 1089

JO - Analytical Sciences

JF - Analytical Sciences

IS - 9

ER -

On-line analysis of catalytic reaction products using a high-pressure tandem micro-reactor GC/MS

Abstract

Keywords

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