Production and separation of acetic acid from pyrolysis oil of lignocellulosic biomass: a review

2021 ◽  
Author(s):  
Tahereh Sarchami ◽  
Neha Batta ◽  
Franco Berruti
Keyword(s):  
Acetic Acid ◽  
Lignocellulosic Biomass ◽  
Pyrolysis Oil

scholarly journals Esterification of Acetic Acid Via Semi-batch Reactive Distillation for Pyrolysis Oil Upgrading: Experimental Approach

2014 ◽  
Vol 52 ◽  
pp. 559-566 ◽  
Author(s):  
C. Prapainainar ◽  
C. Yotkamchonkun ◽  
S. Panjatharakul ◽  
T. Ratana ◽  
S. Seeyangnok ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Experimental Approach ◽  
Reactive Distillation ◽  
Pyrolysis Oil

Recovery of acetic acid from an aqueous pyrolysis oil phase by reactive extraction using tri-n-octylamine

2011 ◽  
Vol 176-177 ◽  
pp. 244-252 ◽  
Author(s):  
C.B. Rasrendra ◽  
B. Girisuta ◽  
H.H. van de Bovenkamp ◽  
J.G.M. Winkelman ◽  
E.J. Leijenhorst ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Reactive Extraction ◽  
Pyrolysis Oil

Extraction of Phenol and Acetic Acid from Synthetic Bio-Oil by Ammonium Sulfate Solution

2013 ◽  
Vol 594-595 ◽  
pp. 286-290
Author(s):  
Noor Azean Mat Salleh ◽  
Bawadi Abdullah ◽  
Ruzaimah Nik Mohammad Kamil
Keyword(s):  
Acetic Acid ◽  
Ammonium Sulfate ◽  
System Development ◽  
Complex Mixture ◽  
Sulfate Solution ◽  
Extraction Process ◽  
Pyrolysis Oil ◽  
Energy Product ◽  
Bio Oil ◽  
Selection Of

This work aims to develop an extraction process for valuable chemicals such as phenolic bio-oil derived from pyrolysis techniques consists of a complex mixture of phenolic, organic acids, ketones and aldehydes compounds. Chemicals such as phenolic compound and acetic acid are attractive for extraction due to their high value compared to fuel and energy product. In this study, synthetic bio-oil is synthesized to represent the actual pyrolysis oil and selection of suitable salt concentrations has been investigated for systematic extraction system development. Synthetic bio-oil was characterized and the results found to be comparable with the properties of pyrolysis oil. Optimum ammonium sulfate concentration for extraction were in the range of less than 20 wt.%. The highest acetic acid yields was 0.1948 wt.% at 20 wt.% concentration of (NH4)2SO4. While, phenol was rich in organic phase with the highest yield at 30 wt.% of (NH4)2SO4.

Acetic acid and lithium chloride effects on hydrothermal carbonization of lignocellulosic biomass

2011 ◽  
Vol 102 (10) ◽  
pp. 6192-6199 ◽  
Author(s):  
Joan G. Lynam ◽  
Charles J. Coronella ◽  
Wei Yan ◽  
Mohammad T. Reza ◽  
Victor R. Vasquez
Keyword(s):  
Acetic Acid ◽  
Lignocellulosic Biomass ◽  
Lithium Chloride ◽  
Hydrothermal Carbonization

Separation and recovery of the constituents from lignocellulosic biomass by using ionic liquids and acetic acid as co-solvents for mild hydrolysis

2011 ◽  
Vol 50 (2) ◽  
pp. 196-199 ◽  
Author(s):  
Jaap van Spronsen ◽  
Miguel A. Tavares Cardoso ◽  
Geert-Jan Witkamp ◽  
Wiebren de Jong ◽  
Maaike C. Kroon
Keyword(s):  
Acetic Acid ◽  
Ionic Liquids ◽  
Lignocellulosic Biomass ◽  
Mild Hydrolysis
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