Development of the basis for an analytical protocol for feeds and products of bio-oil hydrotreatment

Anja Oasmaa, Eeva Kuoppala, Douglas C. Elliott

Research output: Contribution to journalArticleScientificpeer-review

38 Citations (Scopus)

Abstract

Methods for easily following the main changes in the composition, stability, and acidity of bio-oil as a result of hydrotreatment are presented in this paper. The methods provide the basis for the development of an analytical protocol, which can be used for bio-oil, as well as the hydrotreated products from bio-oil. The correlation to more conventional methods is provided; however, the use of these methods for the upgrading products is different than previously recognized. The differences in the properties of bio-oil and the hydrotreated products will also create challenges for the analytical protocol. Polar pyrolysis liquids and their hydrotreated products can be divided into five main groups with solvent fractionation, and the change in the proportions of the groups as a result of handling or processing is easy to follow. Over the past 10 years, this method has been successfully used for comparison of fast pyrolysis bio-oil quality and the changes during handling and storage and provides the basis of the analytical protocol presented in this paper. This paper describes the use of the method for characterization of bio-oil hydrotreatment products. A discussion of the use of gas chromatographic and spectroscopic methods is also included. In addition, fuel oil analyses suitable for fast pyrolysis bio-oils and hydrotreatment products are discussed.

Original languageEnglish
Pages (from-to)2454-2460
Number of pages7
JournalEnergy & Fuels
Volume26
Issue number4
DOIs
Publication statusPublished - 19 Apr 2012
MoE publication typeA1 Journal article-refereed

Fingerprint

Oils
Pyrolysis
Fuel Oils
Fuel oils
Fractionation
Acidity
Gases
Liquids
Processing
Chemical analysis

Cite this

Oasmaa, Anja ; Kuoppala, Eeva ; Elliott, Douglas C. / Development of the basis for an analytical protocol for feeds and products of bio-oil hydrotreatment. In: Energy & Fuels. 2012 ; Vol. 26, No. 4. pp. 2454-2460.
@article{37afc9ba91f54c62ae989cd91dc575ad,
title = "Development of the basis for an analytical protocol for feeds and products of bio-oil hydrotreatment",
abstract = "Methods for easily following the main changes in the composition, stability, and acidity of bio-oil as a result of hydrotreatment are presented in this paper. The methods provide the basis for the development of an analytical protocol, which can be used for bio-oil, as well as the hydrotreated products from bio-oil. The correlation to more conventional methods is provided; however, the use of these methods for the upgrading products is different than previously recognized. The differences in the properties of bio-oil and the hydrotreated products will also create challenges for the analytical protocol. Polar pyrolysis liquids and their hydrotreated products can be divided into five main groups with solvent fractionation, and the change in the proportions of the groups as a result of handling or processing is easy to follow. Over the past 10 years, this method has been successfully used for comparison of fast pyrolysis bio-oil quality and the changes during handling and storage and provides the basis of the analytical protocol presented in this paper. This paper describes the use of the method for characterization of bio-oil hydrotreatment products. A discussion of the use of gas chromatographic and spectroscopic methods is also included. In addition, fuel oil analyses suitable for fast pyrolysis bio-oils and hydrotreatment products are discussed.",
author = "Anja Oasmaa and Eeva Kuoppala and Elliott, {Douglas C.}",
year = "2012",
month = "4",
day = "19",
doi = "10.1021/ef300252y",
language = "English",
volume = "26",
pages = "2454--2460",
journal = "Energy & Fuels",
issn = "0887-0624",
publisher = "American Chemical Society ACS",
number = "4",

}

Development of the basis for an analytical protocol for feeds and products of bio-oil hydrotreatment. / Oasmaa, Anja; Kuoppala, Eeva; Elliott, Douglas C.

In: Energy & Fuels, Vol. 26, No. 4, 19.04.2012, p. 2454-2460.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - Development of the basis for an analytical protocol for feeds and products of bio-oil hydrotreatment

AU - Oasmaa, Anja

AU - Kuoppala, Eeva

AU - Elliott, Douglas C.

PY - 2012/4/19

Y1 - 2012/4/19

N2 - Methods for easily following the main changes in the composition, stability, and acidity of bio-oil as a result of hydrotreatment are presented in this paper. The methods provide the basis for the development of an analytical protocol, which can be used for bio-oil, as well as the hydrotreated products from bio-oil. The correlation to more conventional methods is provided; however, the use of these methods for the upgrading products is different than previously recognized. The differences in the properties of bio-oil and the hydrotreated products will also create challenges for the analytical protocol. Polar pyrolysis liquids and their hydrotreated products can be divided into five main groups with solvent fractionation, and the change in the proportions of the groups as a result of handling or processing is easy to follow. Over the past 10 years, this method has been successfully used for comparison of fast pyrolysis bio-oil quality and the changes during handling and storage and provides the basis of the analytical protocol presented in this paper. This paper describes the use of the method for characterization of bio-oil hydrotreatment products. A discussion of the use of gas chromatographic and spectroscopic methods is also included. In addition, fuel oil analyses suitable for fast pyrolysis bio-oils and hydrotreatment products are discussed.

AB - Methods for easily following the main changes in the composition, stability, and acidity of bio-oil as a result of hydrotreatment are presented in this paper. The methods provide the basis for the development of an analytical protocol, which can be used for bio-oil, as well as the hydrotreated products from bio-oil. The correlation to more conventional methods is provided; however, the use of these methods for the upgrading products is different than previously recognized. The differences in the properties of bio-oil and the hydrotreated products will also create challenges for the analytical protocol. Polar pyrolysis liquids and their hydrotreated products can be divided into five main groups with solvent fractionation, and the change in the proportions of the groups as a result of handling or processing is easy to follow. Over the past 10 years, this method has been successfully used for comparison of fast pyrolysis bio-oil quality and the changes during handling and storage and provides the basis of the analytical protocol presented in this paper. This paper describes the use of the method for characterization of bio-oil hydrotreatment products. A discussion of the use of gas chromatographic and spectroscopic methods is also included. In addition, fuel oil analyses suitable for fast pyrolysis bio-oils and hydrotreatment products are discussed.

UR - http://www.scopus.com/inward/record.url?scp=84860122216&partnerID=8YFLogxK

U2 - 10.1021/ef300252y

DO - 10.1021/ef300252y

M3 - Article

VL - 26

SP - 2454

EP - 2460

JO - Energy & Fuels

JF - Energy & Fuels

SN - 0887-0624

IS - 4

ER -