Thermochemical conversion of some simple lignin model compounds in the liquid phase

Raimo Alen

Research output: Contribution to journalArticleScientificpeer-review

3 Citations (Scopus)

Abstract

This paper deals with the conversion of methoxybenzene, 4-hydroxybenzyl alcohol, 1-ethyl-4-hydroxy-benzene, and 1-benzyloxy-4-hydroxybenzene in an aqueous alkaline solution during heat treatment (300°C or 350°C) under pressure (16–20 MPa) in the presence of a reducing atmosphere (carbon monoxide or hydrogen). The product mixtures were analyzed by GLC and GPC. The influence of process conditions on the various types of reactions which occurred is discussed.

The study was carried out in support of the development of a process for producing liquid fuels from spent pulping liquors.

Original languageEnglish
Pages (from-to)103 - 106
Number of pages4
JournalBioresource Technology
Volume35
Issue number1
DOIs
Publication statusPublished - 1991
MoE publication typeA1 Journal article-refereed

Fingerprint

Lignin
Liquid fuels
Carbon Monoxide
Phenol
Benzene
carbon monoxide
Carbon monoxide
lignin
benzene
alcohol
Hydrogen
Alcohols
Heat treatment
hydrogen
liquid
atmosphere
Liquids
4-hydroxybenzyl alcohol
anisole
product

Cite this

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title = "Thermochemical conversion of some simple lignin model compounds in the liquid phase",
abstract = "This paper deals with the conversion of methoxybenzene, 4-hydroxybenzyl alcohol, 1-ethyl-4-hydroxy-benzene, and 1-benzyloxy-4-hydroxybenzene in an aqueous alkaline solution during heat treatment (300°C or 350°C) under pressure (16–20 MPa) in the presence of a reducing atmosphere (carbon monoxide or hydrogen). The product mixtures were analyzed by GLC and GPC. The influence of process conditions on the various types of reactions which occurred is discussed.The study was carried out in support of the development of a process for producing liquid fuels from spent pulping liquors.",
author = "Raimo Alen",
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Thermochemical conversion of some simple lignin model compounds in the liquid phase. / Alen, Raimo.

In: Bioresource Technology, Vol. 35, No. 1, 1991, p. 103 - 106.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

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AU - Alen, Raimo

N1 - Project code: POV90041

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N2 - This paper deals with the conversion of methoxybenzene, 4-hydroxybenzyl alcohol, 1-ethyl-4-hydroxy-benzene, and 1-benzyloxy-4-hydroxybenzene in an aqueous alkaline solution during heat treatment (300°C or 350°C) under pressure (16–20 MPa) in the presence of a reducing atmosphere (carbon monoxide or hydrogen). The product mixtures were analyzed by GLC and GPC. The influence of process conditions on the various types of reactions which occurred is discussed.The study was carried out in support of the development of a process for producing liquid fuels from spent pulping liquors.

AB - This paper deals with the conversion of methoxybenzene, 4-hydroxybenzyl alcohol, 1-ethyl-4-hydroxy-benzene, and 1-benzyloxy-4-hydroxybenzene in an aqueous alkaline solution during heat treatment (300°C or 350°C) under pressure (16–20 MPa) in the presence of a reducing atmosphere (carbon monoxide or hydrogen). The product mixtures were analyzed by GLC and GPC. The influence of process conditions on the various types of reactions which occurred is discussed.The study was carried out in support of the development of a process for producing liquid fuels from spent pulping liquors.

U2 - 10.1016/0960-8524(91)90089-3

DO - 10.1016/0960-8524(91)90089-3

M3 - Article

VL - 35

SP - 103

EP - 106

JO - Bioresource Technology

JF - Bioresource Technology

SN - 0960-8524

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