Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/88667
DC Field | Value | Language |
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dc.contributor | Department of Applied Biology and Chemical Technology | - |
dc.creator | Yue, F | - |
dc.creator | Pedersen, CM | - |
dc.creator | Yan, XY | - |
dc.creator | Liu, YQ | - |
dc.creator | Xiang, DL | - |
dc.creator | Ning, CF | - |
dc.creator | Wang, YX | - |
dc.creator | Qiao, Y | - |
dc.date.accessioned | 2020-12-22T01:06:49Z | - |
dc.date.available | 2020-12-22T01:06:49Z | - |
dc.identifier.issn | 2096-2797 | - |
dc.identifier.uri | http://hdl.handle.net/10397/88667 | - |
dc.language.iso | en | en_US |
dc.publisher | Ke Ai Publishing Communications | en_US |
dc.rights | ©2018, Institute of Process Engineering, Chinese Academy of Sciences. Publishing services by Elsevier B.V. on behalf of KeAi Communications Co.,Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). | en_US |
dc.rights | The following publication Yue, F., Pedersen, C. M., Yan, X. Y., Liu, Y. Q., Xiang, D. L., Ning, C. F., . . . Qiao, Y. (2018). NMR studies of stock process water and reaction pathways in hydrothermal carbonization of furfural residue. Green Energy & Environment, 3(2), 163-171 is available at https://dx.doi.org/10.1016/j.gee.2017.08.006 | en_US |
dc.subject | NMR | en_US |
dc.subject | Hydrothermal carbonization | en_US |
dc.subject | Furfural residue | en_US |
dc.subject | Stock process water | en_US |
dc.title | NMR studies of stock process water and reaction pathways in hydrothermal carbonization of furfural residue | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.spage | 163 | - |
dc.identifier.epage | 171 | - |
dc.identifier.volume | 3 | - |
dc.identifier.issue | 2 | - |
dc.identifier.doi | 10.1016/j.gee.2017.08.006 | - |
dcterms.abstract | Hydrothermal carbonization (HTC) is a valuable approach to convert furfural residue (FR) into carbon material. The prepared biochars are usually characterized comprehensively, while the stock process water still remains to be studied in detail. Herein, a NMR study of the main components in stock process water generated at different HTC reaction conditions was reported. Various qualitative and quantitative NMR techniques (H-1 and C-13 NMR, H-1-H-1 COSY and H-1-C-13 HSQC etc.) especially 1D selective gradient total correlation spectroscopy (TOCSY NMR) were strategically applied in the analysis of HTC stock process water. Without separation and purification, it was demonstrated that the main detectable compounds are 5-hydroxymethylfurfural, formic acid, methanol, acetic acid, levulinic acid, glycerol, hydroxyacetone and acetaldehyde in this complicate mixture. Furthermore, the relationship between the concentration of major products and the reaction conditions (180-240 degrees C at 8 h, and 1-24 h at 240 degrees C) was established. Finally, reasonable reaction pathways for hydrothermal conversion of FR were proposed based on this result and our previously obtained characteristics of biochars. The routine and challenging NMR methods utilized here would be an alternative other than HPLC or GC for biomass conversion research and can be extended to more studies. (C) 2018, Institute of Process Engineering, Chinese Academy of Sciences. Publishing services by Elsevier B.V. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Green energy & environment, Apr. 2018, v. 3, no. 2, p. 163-171 | - |
dcterms.isPartOf | Green energy & environment | - |
dcterms.issued | 2018-04 | - |
dc.identifier.isi | WOS:000493328700008 | - |
dc.identifier.eissn | 2468-0257 | - |
dc.description.validate | 202012 bcrc | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_Scopus/WOS | en_US |
dc.description.pubStatus | Published | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
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Yue_NMR_Stock_Process.pdf | 1.37 MB | Adobe PDF | View/Open |
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