共 34 条
One-pot Conversion from Lignocellulosic Biomass to Isosorbide
被引:13
作者:
Yamaguchi, Aritomo
[1
,2
]
Mimura, Naoki
[1
]
Shirai, Masayuki
[1
,3
]
Sato, Osamu
[1
]
机构:
[1] Natl Inst Adv Ind Sci & Technol, Res Inst Chem Proc Technol, Miyagino Ku, 4-2-1 Nigatake, Sendai, Miyagi 9838551, Japan
[2] Japan Sci & Technol Agcy JST, PRESTO, Miyagino Ku, 4-2-1 Nigatake, Sendai, Miyagi 9838551, Japan
[3] Iwate Univ, Fac Sci & Engn, Dept Chem & Biol Sci, 4-3-5 Ueda, Morioka, Iwate 0208551, Japan
关键词:
Biomass conversion;
Lignocellulose;
Cellulose;
Isosorbide;
Sugar alcohol;
Ruthenium catalyst;
SUPPORTED METAL-CATALYSTS;
TEMPERATURE LIQUID WATER;
SUGAR ALCOHOLS;
HETEROGENEOUS CATALYSTS;
WOOD CHIPS;
CELLULOSE;
SORBITOL;
DEHYDRATION;
CHEMICALS;
CARBON;
D O I:
10.1627/jpi.59.155
中图分类号:
TE [石油、天然气工业];
TK [能源与动力工程];
学科分类号:
0807 ;
0820 ;
摘要:
Isosorbide and its derivatives are important monomers in the polymer industry and valuable intermediates in the pharmaceutical industry. Recently, one-pot conversion of cellulose into isosorbide has been reported using supported metal catalysts and acid catalysts. The present study investigated one-pot conversion of lignocellulosic biomass into isosorbide using supported metal catalyst and ion-exchange resin Amberlyst 70. Isosorbide could be obtained from one-pot conversion of Japanese cedar with 25.4 % yield using supported ruthenium catalyst and Amberlyst 70 at 463 K. Isosorbide yields from one-pot conversion of eucalyptus and bagasse were 8.3 % and 12.8 %, respectively. One-pot conversion has the potential to be a powerful method to convert lignocellulosic biomass to useful chemicals.
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页码:155 / 159
页数:5
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