Two-Dimensional Gas Chromatography Characterization of Pyrolysis Bio-oils: A Review

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F21%3A43921906" target="_blank" >RIV/60461373:22320/21:43921906 - isvavai.cz</a>

Výsledek na webu

<a href="https://pubs.acs.org/doi/pdf/10.1021/acs.energyfuels.1c00553" target="_blank" >https://pubs.acs.org/doi/pdf/10.1021/acs.energyfuels.1c00553</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1021/acs.energyfuels.1c00553" target="_blank" >10.1021/acs.energyfuels.1c00553</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Two-Dimensional Gas Chromatography Characterization of Pyrolysis Bio-oils: A Review

Popis výsledku v původním jazyce

Raw pyrolysis bio-oils can be used as liquid biofuels for district heating or as raw materials for producing O-containing substances. Additionally, they can be upgraded using different processes to obtain products with promising potential to be used as advanced liquid transportation biofuels. The more widespread use of the raw and upgraded bio-oils is associated with the detailed knowledge of their chemical composition. The chemical characterization of both the raw and upgraded bio-oils is challenging as bio-oils contain thousands of different, mostly O-containing, chemicals. One of the most critical problems in bio-oil analytics is identifying currently unknown bio-oil compounds, which can be achieved using powerful techniques such as two-dimensional gas chromatography (2D-GC). 2D-GC allows one to analyze volatile and semivolatile bio-oil compounds and provides much more detailed analytical information due to its higher chromatographic resolution than conventional one-dimensional GC. This review aims to summarize and critically evaluate the studies devoted to the 2D-GC characterization of pyrolysis bio-oils. Thermal and catalytic raw pyrolysis bio-oils and hydrotreated bio-oils are of interest to this review. Additionally, the strategies and goals for further research are outlined.

Název v anglickém jazyce

Two-Dimensional Gas Chromatography Characterization of Pyrolysis Bio-oils: A Review

Popis výsledku anglicky

Raw pyrolysis bio-oils can be used as liquid biofuels for district heating or as raw materials for producing O-containing substances. Additionally, they can be upgraded using different processes to obtain products with promising potential to be used as advanced liquid transportation biofuels. The more widespread use of the raw and upgraded bio-oils is associated with the detailed knowledge of their chemical composition. The chemical characterization of both the raw and upgraded bio-oils is challenging as bio-oils contain thousands of different, mostly O-containing, chemicals. One of the most critical problems in bio-oil analytics is identifying currently unknown bio-oil compounds, which can be achieved using powerful techniques such as two-dimensional gas chromatography (2D-GC). 2D-GC allows one to analyze volatile and semivolatile bio-oil compounds and provides much more detailed analytical information due to its higher chromatographic resolution than conventional one-dimensional GC. This review aims to summarize and critically evaluate the studies devoted to the 2D-GC characterization of pyrolysis bio-oils. Thermal and catalytic raw pyrolysis bio-oils and hydrotreated bio-oils are of interest to this review. Additionally, the strategies and goals for further research are outlined.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10406 - Analytical chemistry

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Energy &amp; Fuels

ISSN

0887-0624

e-ISSN

—

Svazek periodika

35

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

17

Strana od-do

8541-8557

Kód UT WoS článku

000655602500005

EID výsledku v databázi Scopus

2-s2.0-85106501235