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Pappijn CAR, Van de Vijver R, Sabbe MK, Reyniers MF, Marin GB, Van Geem KM. Modeling the kinetics of hydrogen abstraction reactions in nitrogen-containing compounds via group additivity. Phys Chem Chem Phys 2024; 26:18763-18775. [PMID: 38934803 DOI: 10.1039/d4cp00726c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/28/2024]
Abstract
New group additivity values are presented to enable the modeling of a broad range of intermolecular hydrogen abstraction reactions involving nitrogen-containing compounds. From a dataset of 316 reaction rate coefficients calculated at the CBS-QB3 level of theory in the high-pressure limit, 76 group additivity values and 14 resonance corrections have been estimated. The influence of substituents on both the attacked hydrogen and attacking radical, being a carbon or nitrogen atom, has been investigated systematically. The new group additivity models can be applied to approximate the Arrhenius parameters of hydrogen abstraction reactions of nitrogen-containing compounds by hydrogen atoms, carbon-centered and nitrogen-centered radicals in the 300-1800 K temperature range. Complementary to the group additivity model, correlations for the tunneling coefficients, which depend on both the temperature and the activation energy of the reaction in the exothermic direction, have been generated. The good performance of the new group additivity schemes has been demonstrated using a test set of reactions. At 1000 K, the rate coefficients for all test set reactions are approximated on average within a factor of 1.45, 1.47 and 1.34, for the hydrogen abstractions with a reactive center of the type H-H-N, N-H-N and C-H-N respectively.
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Affiliation(s)
- Cato A R Pappijn
- Laboratory for Chemical Technology, Ghent University, Technologiepark 121, 9052 Zwijnaarde, Belgium.
| | - Ruben Van de Vijver
- Laboratory for Chemical Technology, Ghent University, Technologiepark 121, 9052 Zwijnaarde, Belgium.
| | - Maarten K Sabbe
- Laboratory for Chemical Technology, Ghent University, Technologiepark 121, 9052 Zwijnaarde, Belgium.
| | - Marie-Françoise Reyniers
- Laboratory for Chemical Technology, Ghent University, Technologiepark 121, 9052 Zwijnaarde, Belgium.
| | - Guy B Marin
- Laboratory for Chemical Technology, Ghent University, Technologiepark 121, 9052 Zwijnaarde, Belgium.
| | - Kevin M Van Geem
- Laboratory for Chemical Technology, Ghent University, Technologiepark 121, 9052 Zwijnaarde, Belgium.
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2
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Patil M, Sarris SA, Verbeken K, Reyniers MF, Van Geem KM. Catalytic Effect of Dimethyl Disulfide on Coke Formation on High-Temperature Alloys: Myth or Reality? Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c01693] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Manjunath Patil
- Laboratory for Chemical Technology, Ghent University, Technologiepark 125, 9052 Gent, Belgium
| | - Stamatis A. Sarris
- Laboratory for Chemical Technology, Ghent University, Technologiepark 125, 9052 Gent, Belgium
| | - Kim Verbeken
- Department of Materials, Textiles and Chemical Engineering, Ghent University, Technologiepark 46, 9052 Gent, Belgium
| | | | - Kevin M. Van Geem
- Laboratory for Chemical Technology, Ghent University, Technologiepark 125, 9052 Gent, Belgium
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3
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A. Sarris S, H. Symoens S, Olahova N, Reyniers MF, B. Marin G, M. Van Geem K. Alumina-based Coating for Coke Reduction in Steam Crackers. MATERIALS 2020; 13:ma13092025. [PMID: 32357467 PMCID: PMC7254218 DOI: 10.3390/ma13092025] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 04/20/2020] [Accepted: 04/20/2020] [Indexed: 12/21/2022]
Abstract
Alumina-based coatings have been claimed as being an advantageous modification in industrial ethylene furnaces. In this work, on-line experimentally measured coking rates of a commercial coating (CoatAlloy™) have pointed out its superiority compared to an uncoated reference material in an electrobalance set-up. Additionally, the effects of presulfiding with 500 ppmw DMDS per H2O, continuous addition of 41 ppmw S per HC of DMDS, and a combination thereof were evaluated during ethane steam cracking under industrially relevant conditions (Tgasphase = 1173 K, Ptot = 0.1 MPa, XC2H6 = 70%, dilution δ = 0.33 kgH2O/kgHC). The examined samples were further evaluated using online thermogravimetry, scanning electron microscopy and energy diffractive X-ray for surface and cross-section analysis together with X-ray photoelectron spectroscopy and wavelength-dispersive X-ray spectroscopy for surface analysis. The passivating coating illustrated a better performance than the reference Ni-Cr Fe-base alloy after application of an improved pretreatment, followed by piddling changes on the product distribution. Presulfiding of the coating affected negatively the observed coking rates in comparison with the reference alloy, so alternative presulfiding and sulfur addition strategies are recommended when using this barrier coating.
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4
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Sarris SA, Patil M, Verbeken K, Reyniers MF, Van Geem KM. Effect of Long-Term High Temperature Oxidation on the Coking Behavior of Ni-Cr Superalloys. MATERIALS 2018; 11:ma11101899. [PMID: 30287759 PMCID: PMC6212998 DOI: 10.3390/ma11101899] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Revised: 09/30/2018] [Accepted: 10/01/2018] [Indexed: 12/19/2022]
Abstract
The service time of an industrial cracker is strongly dependent on the long-term coking behavior and microstructure stability of the reactor coil alloy. Super alloys are known to withstand temperatures up to even 1400 K. In this work, several commercially available alloys have been first exposed to a long term oxidation at 1423 K for 500 h, so-called metallurgic aging. Subsequently, their coking behavior was evaluated in situ in a thermogravimetric setup under ethane steam cracking conditions (Tgasphase = 1173 K, Ptot = 0.1 MPa, XC2H6 = 70%, continuous addition of 41 ppmw S/HC of DMDS, dilution δ = 0.33 kgH2O/kgHC) and compared with their unaged coking behavior. The tested samples were also examined using scanning electron microscopy and energy diffractive X-ray for surface and cross-section analysis. The alloys characterized by increased Cr-Ni content or the addition of Al showed improved stability against bulk oxidation and anti-coking behavior after application of metallurgic aging due to the formation of more stable oxides on the top surface.
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Affiliation(s)
- Stamatis A Sarris
- Department of Materials, Textiles and Chemical Engineering, University of Gent, Technologiepark 914, 9052 Zwijnaarde, Belgium.
| | - Manjunath Patil
- Department of Materials, Textiles and Chemical Engineering, University of Gent, Technologiepark 914, 9052 Zwijnaarde, Belgium.
| | - Kim Verbeken
- Department of Materials, Textiles and Chemical Engineering, University of Gent, Technologiepark 914, 9052 Zwijnaarde, Belgium.
| | - Marie-Françoise Reyniers
- Department of Materials, Textiles and Chemical Engineering, University of Gent, Technologiepark 914, 9052 Zwijnaarde, Belgium.
| | - Kevin M Van Geem
- Department of Materials, Textiles and Chemical Engineering, University of Gent, Technologiepark 914, 9052 Zwijnaarde, Belgium.
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5
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Mai TVT, Ratkiewicz A, Le A, Duong MV, Truong TN, Huynh LK. On-the-fly kinetics of hydrogen abstraction from polycyclic aromatic hydrocarbons by methyl/ethyl radicals. Phys Chem Chem Phys 2018; 20:23578-23592. [PMID: 30188552 DOI: 10.1039/c8cp03718c] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
This work provides a rigorous procedure, within the framework of the Reaction Class Transition State Theory (RC-TST) and the Structure-Activity Relationship (SAR), for predicting reliable thermal rate constants on-the-fly for hydrogen abstraction reactions by methyl/ethyl radicals from Polycyclic Aromatic Hydrocarbons (PAHs) in a temperature range of 300-3000 K. All necessary RC-TST parameters were derived from ab initio calculations for a representative set of 36 reactions on which different error analyses and comparisons with available literature data were carried out. In addition to the good agreement between the RC-TST rate constants and the literature data, the detailed error analyses show that RC-TST/SAR, utilizing either the Linear Energy Relationship (LER) where only the reaction energy is needed or Barrier Height Grouping (BHG) where no additional data is needed, can predict the thermal rate constants for any reaction in the title reaction class with an average systematic error of less than 50% when compared to the explicit rate calculations. Therefore, the constructed RC-TST procedure can be confidently used to obtain reliable rate constants on the fly in an attempt to effectively construct detailed kinetic mechanisms for PAH-related fuels.
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Affiliation(s)
- Tam V-T Mai
- Institute for Computational Science and Technology, Ho-Chi-Minh City, Vietnam
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6
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Sarris SA, Olahova N, Verbeken K, Reyniers MF, Marin GB, Van Geem KM. Optimization of the in Situ Pretreatment of High Temperature Ni–Cr Alloys for Ethane Steam Cracking. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.6b04537] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Stamatis A. Sarris
- Laboratory for Chemical
Technology, Ghent University, Technologiepark 914, 9052 Gent, Belgium
| | - Natalia Olahova
- Laboratory for Chemical
Technology, Ghent University, Technologiepark 914, 9052 Gent, Belgium
| | - Kim Verbeken
- Department of Materials Science and Engineering, Ghent University, Technologiepark
903, 9052 Gent, Belgium
| | | | - Guy B. Marin
- Laboratory for Chemical
Technology, Ghent University, Technologiepark 914, 9052 Gent, Belgium
| | - Kevin M. Van Geem
- Laboratory for Chemical
Technology, Ghent University, Technologiepark 914, 9052 Gent, Belgium
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7
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Ratkiewicz A, Huynh LK, Truong TN. Performance of First-Principles-Based Reaction Class Transition State Theory. J Phys Chem B 2016; 120:1871-84. [PMID: 26752508 DOI: 10.1021/acs.jpcb.5b09564] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Performance of the Reaction Class Transition State Theory (RC-TST) for prediction of rates constants of elementary reactions is examined using data from its previous applications to a number of different reaction classes. The RC-TST theory is taking advantage of the common structure denominator of all reactions in a given family combined with structure activity relationships to provide a rigorous theoretical framework to obtain rate expression of any reaction within a reaction class in a simple and cost-effective manner. This opens the possibility for integrating this methodology with an automated mechanism generator for "on-the-fly" generation of accurate kinetic models of complex reacting systems.
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Affiliation(s)
- Artur Ratkiewicz
- Chemistry Institute, University of Bialystok , Ciolkowskiego 1K 15-245 Bialystok, Poland
| | - Lam K Huynh
- Institute for Computational Science and Technology at Ho Chi Minh City , Tan Chanh Hiep Ward, District 12, Ho Chi Minh City, Vietnam.,International University, VNU-HCMC , Thu Duc District, Ho Chi Minh City, Vietnam
| | - Thanh N Truong
- Henry Eyring Center for Theoretical Chemistry, Department of Chemistry, University of Utah , 315 South 1400 East, Room 2020, Salt Lake City, Utah 84112, United States
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Larmier K, Nicolle A, Chizallet C, Cadran N, Maury S, Lamic-Humblot AF, Marceau E, Lauron-Pernot H. Influence of Coadsorbed Water and Alcohol Molecules on Isopropyl Alcohol Dehydration on γ-Alumina: Multiscale Modeling of Experimental Kinetic Profiles. ACS Catal 2016. [DOI: 10.1021/acscatal.6b00080] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Kim Larmier
- Sorbonne Universités, UPMC Univ Paris 06,
UMR 7197 CNRS, Laboratoire de Réactivité de Surface, F-75005 Paris, France
- CNRS, UMR 7197
CNRS, Laboratoire de Réactivité
de Surface, F-75005 Paris, France
- IFP Energies nouvelles, Catalysis and Separation
Division, Rond-Point de l’échangeur
de Solaize, BP3, 69360 Solaize, France
| | - André Nicolle
- IFP Energies nouvelles, Powertrain and Vehicle
Division, 1-4 avenue de
Bois-Préau, 92852 Rueil-Malmaison Cedex, France
| | - Céline Chizallet
- IFP Energies nouvelles, Catalysis and Separation
Division, Rond-Point de l’échangeur
de Solaize, BP3, 69360 Solaize, France
| | - Nicolas Cadran
- IFP Energies nouvelles, Catalysis and Separation
Division, Rond-Point de l’échangeur
de Solaize, BP3, 69360 Solaize, France
| | - Sylvie Maury
- IFP Energies nouvelles, Catalysis and Separation
Division, Rond-Point de l’échangeur
de Solaize, BP3, 69360 Solaize, France
| | - Anne-Félicie Lamic-Humblot
- Sorbonne Universités, UPMC Univ Paris 06,
UMR 7197 CNRS, Laboratoire de Réactivité de Surface, F-75005 Paris, France
- CNRS, UMR 7197
CNRS, Laboratoire de Réactivité
de Surface, F-75005 Paris, France
| | - Eric Marceau
- Sorbonne Universités, UPMC Univ Paris 06,
UMR 7197 CNRS, Laboratoire de Réactivité de Surface, F-75005 Paris, France
- CNRS, UMR 7197
CNRS, Laboratoire de Réactivité
de Surface, F-75005 Paris, France
| | - Hélène Lauron-Pernot
- Sorbonne Universités, UPMC Univ Paris 06,
UMR 7197 CNRS, Laboratoire de Réactivité de Surface, F-75005 Paris, France
- CNRS, UMR 7197
CNRS, Laboratoire de Réactivité
de Surface, F-75005 Paris, France
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9
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Paraskevas PD, Sabbe MK, Reyniers MF, Marin GB, Papayannakos NG. Group additive kinetic modeling for carbon-centered radical addition to oxygenates and β-scission of oxygenates. AIChE J 2016. [DOI: 10.1002/aic.15139] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Paschalis D. Paraskevas
- Laboratorium voor Chemische Technologie; Universiteit Gent; Technologiepark 914 9052 Gent Belgium
- School of Chemical Engineering; National Technical University of Athens; 15780 Athens Greece
| | - Maarten K. Sabbe
- Laboratorium voor Chemische Technologie; Universiteit Gent; Technologiepark 914 9052 Gent Belgium
| | - Marie-Françoise Reyniers
- Laboratorium voor Chemische Technologie; Universiteit Gent; Technologiepark 914 9052 Gent Belgium
| | - Guy B. Marin
- Laboratorium voor Chemische Technologie; Universiteit Gent; Technologiepark 914 9052 Gent Belgium
| | - Nikos G. Papayannakos
- School of Chemical Engineering, National Technical University of Athens; 15780 Athens Greece
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10
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Ince A, Carstensen HH, Reyniers MF, Marin GB. First-principles based group additivity values for thermochemical properties of substituted aromatic compounds. AIChE J 2015. [DOI: 10.1002/aic.15008] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Alper Ince
- Laboratorium voor Chemische Technologie; Universiteit Gent; Technologiepark 914 B-9052 Zwijnaarde Gent Belgium
| | - Hans-Heinrich Carstensen
- Laboratorium voor Chemische Technologie; Universiteit Gent; Technologiepark 914 B-9052 Zwijnaarde Gent Belgium
| | - Marie-Françoise Reyniers
- Laboratorium voor Chemische Technologie; Universiteit Gent; Technologiepark 914 B-9052 Zwijnaarde Gent Belgium
| | - Guy B. Marin
- Laboratorium voor Chemische Technologie; Universiteit Gent; Technologiepark 914 B-9052 Zwijnaarde Gent Belgium
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11
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De Bruycker R, Pyl SP, Reyniers MF, Van Geem KM, Marin GB. Microkinetic model for the pyrolysis of methyl esters: From model compound to industrial biodiesel. AIChE J 2015. [DOI: 10.1002/aic.14953] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ruben De Bruycker
- Laboratory for Chemical Technology; Ghent University; Technologiepark 914 9052 Gent Belgium
| | - Steven P. Pyl
- Laboratory for Chemical Technology; Ghent University; Technologiepark 914 9052 Gent Belgium
| | | | - Kevin M. Van Geem
- Laboratory for Chemical Technology; Ghent University; Technologiepark 914 9052 Gent Belgium
| | - Guy B. Marin
- Laboratory for Chemical Technology; Ghent University; Technologiepark 914 9052 Gent Belgium
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12
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Paraskevas PD, Sabbe MK, Reyniers MF, Papayannakos NG, Marin GB. Group Additive Kinetics for Hydrogen Transfer Between Oxygenates. J Phys Chem A 2015; 119:6961-80. [DOI: 10.1021/acs.jpca.5b01668] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Paschalis D. Paraskevas
- Laboratorium
voor Chemische Technologie, Universiteit Gent, Technologiepark 914 9052, Zwijnaarde, Belgium
- National Technical University of Athens 9, Heroon Politechniou Str., 15780 Athens, Greece
| | - Maarten K. Sabbe
- Laboratorium
voor Chemische Technologie, Universiteit Gent, Technologiepark 914 9052, Zwijnaarde, Belgium
| | - Marie-Françoise Reyniers
- Laboratorium
voor Chemische Technologie, Universiteit Gent, Technologiepark 914 9052, Zwijnaarde, Belgium
| | - Nikos G. Papayannakos
- National Technical University of Athens 9, Heroon Politechniou Str., 15780 Athens, Greece
| | - Guy B. Marin
- Laboratorium
voor Chemische Technologie, Universiteit Gent, Technologiepark 914 9052, Zwijnaarde, Belgium
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13
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Le XT, Mai TVT, Ratkiewicz A, Huynh LK. Mechanism and Kinetics of Low-Temperature Oxidation of a Biodiesel Surrogate: Methyl Propanoate Radicals with Oxygen Molecule. J Phys Chem A 2015; 119:3689-703. [DOI: 10.1021/jp5128282] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Xuan T. Le
- Institute for Computational Science and Technology, Ho Chi Minh City, Vietnam
| | - Tam V. T. Mai
- Institute for Computational Science and Technology, Ho Chi Minh City, Vietnam
| | - Artur Ratkiewicz
- Institute
of Chemistry, University of Bialystok, ul Hurtowa 1, 15-399 Białystok, Poland
| | - Lam K. Huynh
- Institute for Computational Science and Technology, Ho Chi Minh City, Vietnam
- International University, Vietnam National University - HCMC, Linh Trung, Thu Duc District, Ho Chi Minh City, Vietnam
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14
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Paraskevas PD, Sabbe MK, Reyniers MF, Papayannakos NG, Marin GB. Kinetic Modeling of α-Hydrogen Abstractions from Unsaturated and Saturated Oxygenate Compounds by Hydrogen Atoms. J Phys Chem A 2014; 118:9296-309. [DOI: 10.1021/jp503570e] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Paschalis D. Paraskevas
- Laboratorium
voor Chemische Technologie, Universiteit Gent, Technologiepark
914, B-9052 Zwijnaarde,
Gent, Belgium
- National Technical University of Athens, 9 Heroon Politechniou Str., 15780 Athens, Greece
| | - Maarten K. Sabbe
- Laboratorium
voor Chemische Technologie, Universiteit Gent, Technologiepark
914, B-9052 Zwijnaarde,
Gent, Belgium
| | - Marie-Françoise Reyniers
- Laboratorium
voor Chemische Technologie, Universiteit Gent, Technologiepark
914, B-9052 Zwijnaarde,
Gent, Belgium
| | - Nikos G. Papayannakos
- National Technical University of Athens, 9 Heroon Politechniou Str., 15780 Athens, Greece
| | - Guy B. Marin
- Laboratorium
voor Chemische Technologie, Universiteit Gent, Technologiepark
914, B-9052 Zwijnaarde,
Gent, Belgium
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