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Tongtummachat T, Akkarawatkhoosith N, Kaewchada A, Jaree A. Conversion of Glucose to 5-Hydroxymethylfurfural in a Microreactor. Front Chem 2020; 7:951. [PMID: 32039159 PMCID: PMC6987406 DOI: 10.3389/fchem.2019.00951] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 12/31/2019] [Indexed: 11/13/2022] Open
Abstract
5-hydroxymethylfurfural (5-HMF) is one of the key bio-based platform chemicals for the production of high-value chemicals and fuels. The conventional production of 5-HMF from biomass is confronted by the relatively low yield and high production cost. In this work, the enhancement of a continuous catalytic synthesis of 5-HMF in a biphasic-dispersed flow reactor was proposed. Glucose, hydrochloric acid, and methyl isobutyl ketone (MIBK) were used as a low-cost raw material, catalyst, and organic solvent, respectively. The main factors (reaction temperature, residence time, solvent amount, and catalyst concentration) affecting the yield and selectivity of 5-HMF were studied. The 5-HMF yield of 81.7% and 5-HMF selectivity of 89.8% were achieved at the residence time of 3 min, reaction temperature of 180°C, the volumetric flow rate of aqueous phase to organic phase of 0.5:1, and catalyst concentration of 0.15 M. The yield and selectivity of 5-HMF obtained from the biphasic system were significantly higher than that obtained from the single phase system. The superior 5-HMF production in our system in terms of operating conditions was presented when compared to the literature data. Furthermore, the continuous process for removing HCl from the aqueous product was also proposed.
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Affiliation(s)
- Tiprawee Tongtummachat
- Department of Chemical Engineering, Faculty of Engineering, Mahidol University, Nakhon Pathom, Thailand
| | - Nattee Akkarawatkhoosith
- Department of Chemical Engineering, Faculty of Engineering, Mahidol University, Nakhon Pathom, Thailand
| | - Amaraporn Kaewchada
- Department of Agro-Industrial, Food and Environmental Technology, King Mongkut's University of Technology North Bangkok, Bangkok, Thailand
| | - Attasak Jaree
- Department of Chemical Engineering, Faculty of Engineering, Center of Excellence on Petrochemical and Materials Technology, Kasetsart University, Bangkok, Thailand
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Kammoun M, Istasse T, Ayeb H, Rassaa N, Bettaieb T, Richel A. Hydrothermal Dehydration of Monosaccharides Promoted by Seawater: Fundamentals on the Catalytic Role of Inorganic Salts. Front Chem 2019; 7:132. [PMID: 30968011 PMCID: PMC6440317 DOI: 10.3389/fchem.2019.00132] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Accepted: 02/20/2019] [Indexed: 12/16/2022] Open
Abstract
In biorefining, the conversion of carbohydrates under subcritical water conditions is a field of extensive studies. In particular, the hydrothermal decomposition of benchmark C6- and C5-monosaccharides, i.e., D-glucose and D-xylose, into furanics and/or organic acids is fully considered. Herein, we propose to establish the fundamentals of the decomposition of D-glucose and D-xylose under subcritical water conditions in the presence of specific salts (i.e., NaCl and KI) and in seawater. Our results demonstrated that the introduction of inorganic salts was found to modify sugars dehydration yields. Different NaCl concentrations from 0.21 to 1.63 mol L-1 promoted the conversion of D-xylose to 2-furfural (2-F) from 28 to 44% (molar yield). NaCl also improved 5-hydroxymethylfurfural (5-HMF) generation from D-glucose as well as rehydration of 5-HMF to levulinic and formic acid. KI favored other pathways toward formic acid production from D-glucose, reaching 20% in the upper concentration. Compared to a solution of equivalent NaCl concentration, seawater enhanced selectivity toward lactic acid which was raised by 10% for both monosaccharides, and sugars conversion, especially for D-glucose whose conversion was increased by 20%. 5-HMF molar yield around 30% were achieved from D-glucose in seawater at 211°C and 20 bars after 15 min.
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Affiliation(s)
- Maroua Kammoun
- Laboratory of Biomass and Green Technologies, University of Liege Gembloux Agro Bio-Tech, Gembloux, Belgium
| | - Thibaut Istasse
- Laboratory of Biomass and Green Technologies, University of Liege Gembloux Agro Bio-Tech, Gembloux, Belgium
| | - Haitham Ayeb
- Louvain Institute of Biomolecular Science and Technology, University of Louvain, Louvain-la-Neuve, Belgium
| | - Neila Rassaa
- Laboratory of Agricultural Production Systems Sustainability in Northern Region of Tunisia, University of Jendouba, Le kef, Tunisia
| | - Taoufik Bettaieb
- Laboratory of Horticultural Sciences, University of Carthage National Agronomic Institute of Tunis, Tunis, Tunisia
| | - Aurore Richel
- Laboratory of Biomass and Green Technologies, University of Liege Gembloux Agro Bio-Tech, Gembloux, Belgium
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Güngören Madenoğlu T, Sağlam M, Yüksel M, Ballice L. Hydrothermal gasification of biomass model compounds (cellulose and lignin alkali) and model mixtures. J Supercrit Fluids 2016. [DOI: 10.1016/j.supflu.2016.04.017] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Güngören Madenoğlu T, Üremek Cengiz N, Sağlam M, Yüksel M, Ballice L. Catalytic gasification of mannose for hydrogen production in near- and super-critical water. J Supercrit Fluids 2016. [DOI: 10.1016/j.supflu.2015.09.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Gong Y, Wang S, Xu H, Guo Y, Tang X. Partial oxidation of landfill leachate in supercritical water: Optimization by response surface methodology. WASTE MANAGEMENT (NEW YORK, N.Y.) 2015; 43:343-352. [PMID: 26028557 DOI: 10.1016/j.wasman.2015.04.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2014] [Revised: 04/11/2015] [Accepted: 04/13/2015] [Indexed: 06/04/2023]
Abstract
To achieve the maximum H2 yield (GYH2), TOC removal rate (TRE) and carbon recovery rate (CR), response surface methodology was applied to optimize the process parameters for supercritical water partial oxidation (SWPO) of landfill leachate in a batch reactor. Quadratic polynomial models for GYH2, CR and TRE were established with Box-Behnken design. GYH2, CR and TRE reached up to 14.32mmol·gTOC(-1), 82.54% and 94.56% under optimum conditions, respectively. TRE was invariably above 91.87%. In contrast, TC removal rate (TR) only changed from 8.76% to 32.98%. Furthermore, carbonate and bicarbonate were the most abundant carbonaceous substances in product, whereas CO2 and H2 were the most abundant gaseous products. As a product of nitrogen-containing organics, NH3 has an important effect on gas composition. The carbon balance cannot be reached duo to the formation of tar and char. CR increased with the increase of temperature and oxidation coefficient.
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Affiliation(s)
- Yanmeng Gong
- Key Laboratory of Thermo-Fluid Science and Engineering, Ministry of Education, School of Energy and Power Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
| | - Shuzhong Wang
- Key Laboratory of Thermo-Fluid Science and Engineering, Ministry of Education, School of Energy and Power Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
| | - Haidong Xu
- Key Laboratory of Thermo-Fluid Science and Engineering, Ministry of Education, School of Energy and Power Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
| | - Yang Guo
- Key Laboratory of Thermo-Fluid Science and Engineering, Ministry of Education, School of Energy and Power Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
| | - Xingying Tang
- Key Laboratory of Thermo-Fluid Science and Engineering, Ministry of Education, School of Energy and Power Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
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Subcritical water gasification of beet-based distillery wastewater for hydrogen production. J Supercrit Fluids 2015. [DOI: 10.1016/j.supflu.2015.06.014] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Cantero DA, Álvarez A, Bermejo MD, Cocero MJ. Transformation of glucose into added value compounds in a hydrothermal reaction media. J Supercrit Fluids 2015. [DOI: 10.1016/j.supflu.2014.12.015] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Bach QV, Sillero MV, Tran KQ, Skjermo J. Fast hydrothermal liquefaction of a Norwegian macro-alga: Screening tests. ALGAL RES 2014. [DOI: 10.1016/j.algal.2014.05.009] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Susanti RF, Dianningrum LW, Yum T, Kim Y, Lee YW, Kim J. High-yield hydrogen production by supercritical water gasification of various feedstocks: Alcohols, glucose, glycerol and long-chain alkanes. Chem Eng Res Des 2014. [DOI: 10.1016/j.cherd.2014.01.003] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Sato T, Sumita T, Itoh N. Decomposition Kinetics of Bean Curd Refuse in Hot Compressed Water at Saturated Steam Pressure. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 2014. [DOI: 10.1252/jcej.13we279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Takafumi Sato
- Department of Material and Environmental Chemistry, Utsunomiya University
| | - Toyokazu Sumita
- Department of Material and Environmental Chemistry, Utsunomiya University
| | - Naotsugu Itoh
- Department of Material and Environmental Chemistry, Utsunomiya University
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Alvarez-Vasco C, Zhang X. Alkaline hydrogen peroxide pretreatment of softwood: hemicellulose degradation pathways. BIORESOURCE TECHNOLOGY 2013; 150:321-7. [PMID: 24185034 DOI: 10.1016/j.biortech.2013.10.020] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2013] [Revised: 10/01/2013] [Accepted: 10/06/2013] [Indexed: 05/15/2023]
Abstract
This study investigated softwood hemicelluloses degradation pathways during alkaline hydrogen peroxide (AHP) pretreatment of Douglas fir. It was found that glucomannan is much more susceptible to alkaline pretreatment than xylan. Organic acids, including lactic, succinic, glycolic and formic acid are the predominant products from glucomannan degradation. At low treatment temperature (90°C), a small amount of formic acid is produced from glucomannan, whereas glucomannan degradation to lactic acid and succinic acid becomes the main reactions at 140°C and 180°C. The addition of H2O2 during alkaline pretreatment of D. fir led to a significant removal of lignin, which subsequently facilitated glucomannan solubilization. However, H2O2 has little direct effect on the glucomannan degradation reaction. The main degradation pathways involved in glucomannan conversion to organics acids are elucidated. The results from this study demonstrate the potential to optimize pretreatment conditions to maximize the value of biomass hemicellulose.
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Affiliation(s)
- Carlos Alvarez-Vasco
- Voiland School of Chemical Engineering and Bioengineering, Bioproducts, Science and Engineering Laboratory, Washington State University, Richland, WA 99354, United States
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16
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Simultaneous effect of temperature and pressure on catalytic hydrothermal gasification of glucose. J Supercrit Fluids 2013. [DOI: 10.1016/j.supflu.2012.10.004] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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17
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5-Hydroxymethylfurfural production from sugars and cellulose in acid- and base-catalyzed conditions under hot compressed water. J IND ENG CHEM 2012. [DOI: 10.1016/j.jiec.2012.04.019] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Wilkinson N, Wickramathilaka M, Hendry D, Miller A, Espanani R, Jacoby W. Rate determination of supercritical water gasification of primary sewage sludge as a replacement for anaerobic digestion. BIORESOURCE TECHNOLOGY 2012; 124:269-275. [PMID: 22989654 DOI: 10.1016/j.biortech.2012.08.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2012] [Revised: 07/30/2012] [Accepted: 08/02/2012] [Indexed: 06/01/2023]
Abstract
Supercritical water gasification of primary sewage sludge sampled from a local facility was undertaken at different solids content. The performance of the process was compared with the anaerobic digestion system in use at the facility where the samples were taken. The mass and composition of the vapor products documented showed that the process generates more energy per gram of feed while rapidly destroying more volatile solids relative to the anaerobic digestion process. However, the energy input requirements are greater for supercritical water gasification. This study defines parameters for a model of the gasification reaction using the power law and Arrhenius equation. The activation energy was estimated to be 15 kJ/mol, and the reaction order was estimated to be 0.586. This model allows estimation of the size of a supercritical water reactor needed to replace the anaerobic digesters that are currently used at the wastewater treatment plant.
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Affiliation(s)
- Nikolas Wilkinson
- Department of Biological Engineering, University of Missouri-Columbia, MO 65211, USA
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19
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Khudoshin AG, Goryainov AY, Lunin VV, Bogdan VI. Reactivity of Poly-, Di-, and monosaccharides in their hydrolysis in subcritical water. KINETICS AND CATALYSIS 2012. [DOI: 10.1134/s0023158412010028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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20
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Lü X, Saka S. New insights on monosaccharides’ isomerization, dehydration and fragmentation in hot-compressed water. J Supercrit Fluids 2012. [DOI: 10.1016/j.supflu.2011.09.005] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Kimura H, Nakahara M, Matubayasi N. In Situ Kinetic Study on Hydrothermal Transformation of d-Glucose into 5-Hydroxymethylfurfural through d-Fructose with 13C NMR. J Phys Chem A 2011; 115:14013-21. [DOI: 10.1021/jp206355e] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hiroshi Kimura
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Masaru Nakahara
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | - Nobuyuki Matubayasi
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
- Japan Science and Technology Agency (JST), CREST, Kawaguchi, Saitama 332-0012, Japan
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Barbier J, Charon N, Dupassieux N, Loppinet-Serani A, Mahé L, Ponthus J, Courtiade M, Ducrozet A, Fonverne A, Cansell F. Hydrothermal conversion of glucose in a batch reactor. A detailed study of an experimental key-parameter: The heating time. J Supercrit Fluids 2011. [DOI: 10.1016/j.supflu.2011.05.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Daengprasert W, Boonnoun P, Laosiripojana N, Goto M, Shotipruk A. Application of Sulfonated Carbon-Based Catalyst for Solvothermal Conversion of Cassava Waste to Hydroxymethylfurfural and Furfural. Ind Eng Chem Res 2011. [DOI: 10.1021/ie102487w] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wachiraporn Daengprasert
- Department of Chemical Engineering, Faculty of Engineering, Chulalongkorn University, Phayathai Road, Bangkok 10330, Thailand
| | - Panatpong Boonnoun
- Department of Chemical Engineering, Faculty of Engineering, Chulalongkorn University, Phayathai Road, Bangkok 10330, Thailand
| | - Navadol Laosiripojana
- The Joint Graduate School of Energy and Environment, King Mongkut’s University of Technology Thonburi, Bangkok 10140, Thailand
| | - Motonobu Goto
- Department of Applied Chemistry and Biochemistry, Kumamoto University, Kumamoto 850-8555, Japan
| | - Artiwan Shotipruk
- Department of Chemical Engineering, Faculty of Engineering, Chulalongkorn University, Phayathai Road, Bangkok 10330, Thailand
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Möller M, Nilges P, Harnisch F, Schröder U. Subcritical water as reaction environment: fundamentals of hydrothermal biomass transformation. CHEMSUSCHEM 2011; 4:566-579. [PMID: 21322117 DOI: 10.1002/cssc.201000341] [Citation(s) in RCA: 132] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2010] [Indexed: 05/30/2023]
Abstract
Subcritical water, that is, water above the boiling and below critical point, is a unique and sustainable reaction medium. Based on its solvent properties, in combination with the often considerable intrinsic water content of natural biomass, it is often considered as a potential solvent for biomass processing. Current knowledge on biomass transformation in subcritical water is, however, still rather scattered without providing a consistent picture. Concentrating on fundamental physical and chemical aspects, this review summarizes the current state of knowledge of hydrothermal biomass conversion in subcritical water. After briefly introducing subcritical water as a reaction medium, its advantages for biomass processing compared to other thermal processes are highlighted. Subsequently, the physical-chemical properties of subcritical water are discussed in the light of their impact on the occurring chemical reactions. The influence of major operational parameters, including temperature, pressure, and reactant concentration on hydrothermal biomass transformation processes are illustrated for selected carbohydrates. Major emphasis is put on the nature of the carbohydrate monomers, since the conversion of the respective polymers is analogous with the additional prior step of hydrolytic depolymerization.
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Affiliation(s)
- Maria Möller
- Institute of Environmental and Sustainable Chemistry, Technische Universität Braunschweig, Hagenring 30, 38106 Braunschweig, Germany
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Goodwin AK, Rorrer GL. Modeling of Supercritical Water Gasification of Xylose to Hydrogen-Rich Gas in a Hastelloy Microchannel Reactor. Ind Eng Chem Res 2011. [DOI: 10.1021/ie102482y] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - Gregory L. Rorrer
- Department of Chemical, Biological, and Environmental Engineering, Oregon State University, Corvallis, Oregon 97331, United States
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Significant enhancement of thermal stability in the non-oxidative thermal degradation of bisphenol-A/aniline based polybenzoxazine aerogel. Polym Degrad Stab 2011. [DOI: 10.1016/j.polymdegradstab.2010.12.005] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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28
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Reaction kinetics and mechanism for hydrothermal degradation and electrolysis of glucose for producing carboxylic acids. RESEARCH ON CHEMICAL INTERMEDIATES 2011. [DOI: 10.1007/s11164-011-0275-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Chuntanapum A, Matsumura Y. Char Formation Mechanism in Supercritical Water Gasification Process: A Study of Model Compounds. Ind Eng Chem Res 2010. [DOI: 10.1021/ie901346h] [Citation(s) in RCA: 111] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Athika Chuntanapum
- Department of Mechanical System Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima 739-8527, Japan
| | - Yukihiko Matsumura
- Department of Mechanical System Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima 739-8527, Japan
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Zhang Z, Zhao ZK. Solid acid and microwave-assisted hydrolysis of cellulose in ionic liquid. Carbohydr Res 2009; 344:2069-72. [DOI: 10.1016/j.carres.2009.07.011] [Citation(s) in RCA: 162] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2009] [Revised: 07/15/2009] [Accepted: 07/29/2009] [Indexed: 11/26/2022]
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Knežević D, van Swaaij WPM, Kersten SRA. Hydrothermal Conversion of Biomass: I, Glucose Conversion in Hot Compressed Water. Ind Eng Chem Res 2009. [DOI: 10.1021/ie801387v] [Citation(s) in RCA: 137] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- D. Knežević
- University of Twente, Faculty of Science and Technology, Research Institute Impact, P.O. Box 217, 7500 AE Enschede, The Netherlands
| | - W. P. M. van Swaaij
- University of Twente, Faculty of Science and Technology, Research Institute Impact, P.O. Box 217, 7500 AE Enschede, The Netherlands
| | - S. R. A. Kersten
- University of Twente, Faculty of Science and Technology, Research Institute Impact, P.O. Box 217, 7500 AE Enschede, The Netherlands
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Kumar S, Gupta RB. Hydrolysis of Microcrystalline Cellulose in Subcritical and Supercritical Water in a Continuous Flow Reactor. Ind Eng Chem Res 2008. [DOI: 10.1021/ie801102j] [Citation(s) in RCA: 101] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sandeep Kumar
- Department of Chemical Engineering, Auburn University, Auburn, Alabama 36849-5127
| | - Ram B. Gupta
- Department of Chemical Engineering, Auburn University, Auburn, Alabama 36849-5127
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Qi X, Watanabe M, Aida TM, Smith RL. Catalytical conversion of fructose and glucose into 5-hydroxymethylfurfural in hot compressed water by microwave heating. CATAL COMMUN 2008. [DOI: 10.1016/j.catcom.2008.04.025] [Citation(s) in RCA: 207] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Goodwin AK, Rorrer GL. Conversion of Glucose to Hydrogen-Rich Gas by Supercritical Water in a Microchannel Reactor. Ind Eng Chem Res 2008. [DOI: 10.1021/ie701725p] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Aaron K. Goodwin
- Department of Chemical Engineering, Oregon State University, Corvallis, Oregon 97331
| | - Gregory L. Rorrer
- Department of Chemical Engineering, Oregon State University, Corvallis, Oregon 97331
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Chuntanapum A, Yong TLK, Miyake S, Matsumura Y. Behavior of 5-HMF in Subcritical and Supercritical Water. Ind Eng Chem Res 2008. [DOI: 10.1021/ie0715658] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Athika Chuntanapum
- Department of Mechanical System Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima 739-8527 Japan
| | - Tau Len-Kelly Yong
- Department of Mechanical System Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima 739-8527 Japan
| | - Shigeru Miyake
- Department of Mechanical System Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima 739-8527 Japan
| | - Yukihiko Matsumura
- Department of Mechanical System Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima 739-8527 Japan
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Watanabe M, Bayer F, Kruse A. Oil formation from glucose with formic acid and cobalt catalyst in hot-compressed water. Carbohydr Res 2006; 341:2891-900. [PMID: 17074309 DOI: 10.1016/j.carres.2006.10.011] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2006] [Revised: 10/05/2006] [Accepted: 10/09/2006] [Indexed: 10/24/2022]
Abstract
Liquefaction of glucose into oil was examined in hot-compressed water at 300 degrees C and 30 or 60 min in a tumbling batch reactor. The effects of alkali (KHCO(3)), a hydrogenating agent (HCO(2)H), and a cobalt catalyst (Co(3)O(4)) were studied. Also the combinations of these additives were investigated. HCO(2)H and KHCO(3) showed a positive effect on oil formation. Co(3)O(4) was found to be an advantageous additive as well, increasing the oil formation from glucose, but the stability of this catalyst under reaction conditions was quite low.
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Affiliation(s)
- Masaru Watanabe
- ITC-CPV, Forschungszentrum Karlsruhe (FZK), PO Box 3640, 76021 Karlsruhe, Germany
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Huber GW, Iborra S, Corma A. Synthesis of Transportation Fuels from Biomass: Chemistry, Catalysts, and Engineering. Chem Rev 2006; 106:4044-98. [PMID: 16967928 DOI: 10.1021/cr068360d] [Citation(s) in RCA: 3117] [Impact Index Per Article: 173.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- George W Huber
- Instituto de Tecnología Químicia, UPV-CSIC, Universidad Politénica de Valencia, Avda. de los Naranjos, s/n, Valencia, Spain
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Watanabe M, Aizawa Y, Iida T, Aida TM, Levy C, Sue K, Inomata H. Glucose reactions with acid and base catalysts in hot compressed water at 473 K. Carbohydr Res 2005; 340:1925-30. [PMID: 16023627 DOI: 10.1016/j.carres.2005.06.017] [Citation(s) in RCA: 222] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2004] [Accepted: 06/10/2005] [Indexed: 11/21/2022]
Abstract
The effects of the homogeneous catalysts (H(2)SO(4) and NaOH) and heterogeneous catalysts (TiO(2) and ZrO(2)) on glucose reactions were examined in hot compressed water (473 K) by a batch-type reactor. From the homogeneous catalyst studies, we confirmed that the acid catalyst promoted dehydration, while isomerization of glucose to fructose was catalyzed by alkali. Anatase TiO(2) was found to act as an acid catalyst to promote formation of 5-hydroxymethylfuraldehyde (HMF). Zirconia (ZrO(2)) was a base catalyst to promote the isomerization of glucose. The effects of the additives were also confirmed through fructose reactions.
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Affiliation(s)
- Masaru Watanabe
- Research Center of Supercritical Fluid Technology, Tohoku University, 6-6-11-403 Aoba, Aramaki, Aoba-ku, Sendai 980-8579, Japan
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