The DOI matches its Crossref record; 29 of the 29 references it cites were found in a registry or an index.
Influence of the Heating Rate and the Type of Catalyst on the Formation of Key Intermediates and on the Generation of Gases During Hydropyrolysis of Glucose in Supercritical Water in a Batch Reactor
Abstract
To understand the influence of experimental conditions on the chemistry of biomass degradation in supercritical water, the effect of heating rate and of different catalysts (1 wt % of Raney nickel and 0.5 wt % K 2 CO 3 ) on the product distribution during hydropyrolysis of glucose is investigated. Glucose in aqueous solution (5 wt %) is selected as a model compound for cellulosic biomass. The heating rates are 1 or 3 K/min up to 500 °C, and then, the reactor is kept at this temperature for 1 h. Despite the long reaction time of 1 h at 500 °C, the presence of catalysts has an significant influence on intermediates of glucose gasification such as phenols or furfurals. The influence of catalyst and the heating rate on these intermediates and the product yields points to the assumption that the chemical processes during heating have a drastic effect on the results of the gasification process at 500 °C.
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“However, small amounts of corrosion products (solids) were found after batch experiments performed at 500°C with 5 wt% glucose and 0.5 wt% K2CO3 using an Inconel 625 reactor 72 .”
From Continuous Extraction of Black Liquor Salts under Hydrothermal Conditions (2021) · cites this paper as [72]
Citations
Cites
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Self-citationDecomposition of Formic Acid under Hydrothermal Conditions
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Research works printed but not linked: 3
- Aznar M. P., Proceedings of Conference on Developments in Thermochemical Biomass Conversion; Banff
- Thornton, T. D. Phenol Oxidation in Supercritical Water: Reaction Kinetics, Products, and Pathways. Ph.D. Dissertation, Universitiy of Michigan, Ann Arbor, MI, 1991.
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Peterson, A. A., Vogel, F., Lachance, R. P., Fröling, M., Antal, Jr., & Tester, J. W. (2008) · Energy & Environmental Science · doi:10.1039/b810100k · Cited by 2,132
Hydrothermal liquefaction of biomass: A review of subcritical water technologies
Toor, S. S., Rosendahl, L., & Rudolf, A. (2011) · Energy · doi:10.1016/j.energy.2011.03.013 · Cited by 1,840
Catalytic conversion of lignocellulosic biomass into chemicals and fuels
Deng, W., Feng, Y., Fu, J., Guo, H., Guo, Y. Q., Han, B., Jiang, Z., Kong, L., Li, C., Liu, H., et al. (2022) · Green Energy & Environment · doi:10.1016/j.gee.2022.07.003 · Cited by 891
Biomass gasification in near- and super-critical water: Status and prospects
Matsumura, Y., Minowa, T., Potic, B., Kersten, S. R. A., Prins, W., Swaaij, W. P. M. V., van de Beld, B., Elliott, D. C., Neuenschwander, G. G., Kruse, A., et al. (2005) · Biomass and Bioenergy · doi:10.1016/j.biombioe.2005.04.006 · Cited by 744
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Guo, Y., Wang, S., Xu, D., Gong, Y., Ma, H., & Tang, X. (2009) · Renewable and Sustainable Energy Reviews · doi:10.1016/j.rser.2009.08.012 · Cited by 578
Metadata
- Authors
- Sınaǧ, A., Kruse, A., & Rathert, J.
- Affiliations
- Institut füer Technische Chemie CPV, Forschungszentrum Karlsruhe, P.O. Box 3640, 76021 Karlsruhe, Germany
- Karlsruhe Institute of Technology (DE)
- Corresponding author
- Kruse, Andrea
- ORCID
- Kruse, Andrea
- Venue
- Industrial & Engineering Chemistry Research
- Publisher
- American Chemical Society (ACS)
- Published
- 2003-12-23
- Volume
- 43
- Issue
- 2
- Pages
- 502-508
- ISSN
- 0888-5885 (ISSN-L)
- 1520-5045
- OpenAlex
- W1978094764
- Cited by
- 327
- References
- 29
- Citations by year
- 2026: 2 · 2025: 7 · 2024: 9 · 2023: 12 · 2022: 21 · 2021: 18 · 2020: 15 · 2019: 11 · 2018: 18 · 2017: 17 · 2016: 9 · 2015: 21 · 2014: 23 · 2013: 22 · 2012: 18
- FWCI
- 6.33
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Industrial & Engineering Chemistry Research (publishedVersion)
- Topics
- Physical Sciences › Chemical Engineering › Process Chemistry and Technology › Subcritical and Supercritical Water Processes
- Physical Sciences › Energy › Fuel Technology › Thermochemical Biomass Conversion Processes
- Physical Sciences › Chemical Engineering › Catalysis › Catalysis for Biomass Conversion
- Keywords
- supercritical water, heating rate, Raney nickel catalyst, potassium carbonate catalyst, biomass degradation, phenols, furfural, reaction intermediates, product distribution
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