The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Depolymerization and Hydrodeoxygenation of Switchgrass Lignin with Formic Acid
Abstract
Organosolv switchgrass lignin is depolymerized and hydrodeoxygenated with a formic acid hydrogen source, 20 wt % Pt/C catalyst, and ethanol solvent. The combination of formic acid and Pt/C is found to promote production of higher fractions of lower molecular weight compounds in the liquid products. After 4 h of reaction, all of the switchgrass lignin is solubilized and 21 wt % of the biomass is shown to be converted into seven prominent molecular species that are identified and quantified. Reaction time is shown to be an important variable in affecting changes in product distributions and bulk liquid product properties. At 20 h of reaction, the lignin is significantly depolymerized to form liquid products with a 76 % reduction in the weighted average molecular weight. Elemental analysis also shows that the resultant liquid products have a 50 % reduction in O/C and 10 % increase in H/C molar ratios compared to the switchgrass lignin after 20 h.
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Cites
Pyrolysis of Wood/Biomass for Bio-oil: A Critical Review
Mohan, D., Pittman, C. U., & Steele, P. H. (2006) · Energy & Fuels · doi:10.1021/ef0502397 · Cited by 5,663
The Catalytic Valorization of Lignin for the Production of Renewable Chemicals
Zakzeski, J., Bruijnincx, P. C. A., Jongerius, A. L., & Weckhuysen, B. M. (2010) · Chemical Reviews · doi:10.1021/cr900354u · Cited by 4,468
Kabyemela, B. M., Adschiri, T., Malaluan, R. M., & Arai, K. (1999) · Industrial & Engineering Chemistry Research · doi:10.1021/ie9806390 · Cited by 592
Pyrolysis of Lignins: Experimental and Kinetics Studies
Ferdous, D., Dalai, A. K., Bej, S. K., & Thring, R. W. (2002) · Energy & Fuels · doi:10.1021/ef0200323 · Cited by 310
Okuda, K., Umetsu, M., Takami, S., & Adschiri, T. (2004) · Fuel Processing Technology · doi:10.1016/j.fuproc.2003.11.027 · Cited by 187
Cited by
Catalytic Transformation of Lignin for the Production of Chemicals and Fuels
Li, C., Zhao, X., Wang, A., Huber, G. W., & Zhang, T. (2015) · Chemical Reviews · doi:10.1021/acs.chemrev.5b00155 · Cited by 2,951
Catalytic conversion of lignocellulosic biomass into chemicals and fuels
Deng, W., Feng, Y., Fu, J., Guo, H., Guo, Y., Han, B., Jiang, Z., Kong, L., Li, C., Liu, H., et al. (2023) · Green Energy & Environment · doi:10.1016/j.gee.2022.07.003 · Cited by 854
Lignin depolymerization into aromatic monomers over solid acid catalysts
Deepa, A. K., & Dhepe, P. L. (2015) · ACS Catalysis · doi:10.1021/cs501371q · Cited by 346
Deng, W., Zhang, H., Wu, X., Li, R., Zhang, Q., & Wang, Y. (2015) · Green Chemistry · doi:10.1039/c5gc01473e · Cited by 272
Solid base catalyzed depolymerization of lignin into low molecular weight products
Chaudhary, R., & Dhepe, P. L. (2017) · Green Chemistry · doi:10.1039/c6gc02701f · Cited by 163
Metadata
- Authors
- Xu, W., Miller, S. J., Agrawal, P. K., & Jones, C. W.
- Venue
- ChemSusChem
- Publisher
- Wiley
- Published
- 2012-03-21
- Volume
- 5
- Issue
- 4
- Pages
- 667-675
- ISSN
- 1864-5631 (ISSN-L)
- 1864-564X
- OpenAlex
- W2124550119
- Cited by
- 261
- References
- 5
- FWCI
- 12.21
- Type
- journal article
- Language
- en
- Open access
- closed
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