Catalytic hydrotreating of lignin with water-soluble molybdenum catalyst

Anja Oasmaa; Allan Johansson

doi:10.1021/ef00039a015

Catalytic hydrotreating of lignin with water-soluble molybdenum catalyst

Anja Oasmaa
, Allan Johansson

VTT (former employee or external)

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

33 Citations (Scopus)

Abstract

High yields (61% of the original lignin) of low molecular weight oil (84% of the oil eluted through GC) have been obtained by hydrotreating kraft pine lignin with a water-soluble molybdenum catalyst at 430 °C for 60 min. The main compounds in the product oil were phenols (8.7% of the original lignin), cyclohexanes (5.0%), benzenes (3.8%), naphthalenes (4.0%), and phenanthrenes (1.2%). The degree of hydrodeoxygenation was 98%. The quality (measured by GPC and GC) of the product was as good as when using more expensive solid NiMo-Cr2O3 catalysts.

Original language	English
Pages (from-to)	426 - 429
Journal	Energy & Fuels
Volume	7
Issue number	3
DOIs	https://doi.org/10.1021/ef00039a015
Publication status	Published - 1993
MoE publication type	A1 Journal article-refereed

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10.1021/ef00039a015

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title = "Catalytic hydrotreating of lignin with water-soluble molybdenum catalyst",

abstract = "High yields (61\% of the original lignin) of low molecular weight oil (84\% of the oil eluted through GC) have been obtained by hydrotreating kraft pine lignin with a water-soluble molybdenum catalyst at 430 °C for 60 min. The main compounds in the product oil were phenols (8.7\% of the original lignin), cyclohexanes (5.0\%), benzenes (3.8\%), naphthalenes (4.0\%), and phenanthrenes (1.2\%). The degree of hydrodeoxygenation was 98\%. The quality (measured by GPC and GC) of the product was as good as when using more expensive solid NiMo-Cr2O3 catalysts.",

author = "Anja Oasmaa and Allan Johansson",

year = "1993",

doi = "10.1021/ef00039a015",

language = "English",

volume = "7",

pages = "426 -- 429",

journal = "Energy \& Fuels",

issn = "0887-0624",

publisher = "American Chemical Society ACS",

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T1 - Catalytic hydrotreating of lignin with water-soluble molybdenum catalyst

AU - Oasmaa, Anja

AU - Johansson, Allan

PY - 1993

Y1 - 1993

N2 - High yields (61% of the original lignin) of low molecular weight oil (84% of the oil eluted through GC) have been obtained by hydrotreating kraft pine lignin with a water-soluble molybdenum catalyst at 430 °C for 60 min. The main compounds in the product oil were phenols (8.7% of the original lignin), cyclohexanes (5.0%), benzenes (3.8%), naphthalenes (4.0%), and phenanthrenes (1.2%). The degree of hydrodeoxygenation was 98%. The quality (measured by GPC and GC) of the product was as good as when using more expensive solid NiMo-Cr2O3 catalysts.

AB - High yields (61% of the original lignin) of low molecular weight oil (84% of the oil eluted through GC) have been obtained by hydrotreating kraft pine lignin with a water-soluble molybdenum catalyst at 430 °C for 60 min. The main compounds in the product oil were phenols (8.7% of the original lignin), cyclohexanes (5.0%), benzenes (3.8%), naphthalenes (4.0%), and phenanthrenes (1.2%). The degree of hydrodeoxygenation was 98%. The quality (measured by GPC and GC) of the product was as good as when using more expensive solid NiMo-Cr2O3 catalysts.

U2 - 10.1021/ef00039a015

DO - 10.1021/ef00039a015

M3 - Article

SN - 0887-0624

VL - 7

SP - 426

EP - 429

JO - Energy & Fuels

JF - Energy & Fuels

IS - 3

ER -

Catalytic hydrotreating of lignin with water-soluble molybdenum catalyst

Abstract

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