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Bioenergy II: The Development of a Reactive Distillation Process for the Production of 1,1 Diethoxy Butane from Bioalcohol: Kinetic Study and Simulation Model
被引:0
|作者:
Agirre, Ion
[1
]
Barrio, V. Laura
[1
]
Guemez, Belen
[1
]
Cambra, Jose F.
[1
]
Arias, Pedro L.
[1
]
机构:
[1] Bilbao UPV EHU, Sch Engn, Bilbao, Spain
关键词:
acetals;
diethoxy butane;
butanal;
ethanol;
kinetic study;
Amberlyst;
reactive distillation;
acid catalyst;
CATIONIC EXCHANGE RESINS;
ACETIC-ACID;
PERVAPORATION MEMBRANE;
ETHYLENE-GLYCOL;
ESTERIFICATION;
CATALYSTS;
ETHANOL;
ACETALIZATION;
ADDITIVES;
RECOVERY;
D O I:
暂无
中图分类号:
TQ [化学工业];
学科分类号:
0817 ;
摘要:
1,1 Diethoxy butane was produced carrying out the reaction between ethanol and butanal in a batch stirred reactor using Amberlyst cation-exchange resins as catalyst. The kinetics of this reaction was studied working at different temperatures, feed compositions and catalyst type and loadings. Due to thermodynamic limitations, maximum conversions are quite low for kinetically acceptable temperatures. That is why the kinetic information gathered has been used to develop a model for reactive distillation, which has predicted promising results.
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页数:17
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