Effect of the photocatalytic activity of TiO2 on lignin depolymerization

Chemosphere

Volumn 91, Issue 9, 2013, Pages 1355-1361

  Prado, Raquel ^a   Erdocia, Xabier ^a   Labidi, Jalel ^a  

^a UNIVERSITY OF THE BASQUE COUNTRY UPV EHU   (Spain)

Author keywords

Depolymerization; Ionic liquids; Lignin; Photocatalysis

Indexed keywords

DEGRADATION; DEPOLYMERIZATION; IONIC LIQUIDS; LIGNIN; PHOTOCATALYSIS; TITANIUM DIOXIDE; ULTRAVIOLET RADIATION;

CRACKING REACTIONS; DEGRADATION PRODUCTS; HYDROXYL GROUPS; LIGNIN DEGRADATION; LIGNIN DEPOLYMERIZATION; PHOTO-CATALYTIC; PULPING METHODS; SYRINGALDEHYDE;

PHOTOCATALYTIC ACTIVITY;

ALDEHYDE DERIVATIVE; CATECHOL; HEMICELLULOSE; KETONE DERIVATIVE; LIGNIN; RASPBERRYKETONE; SYRINGALDEHYDE; TITANIUM DIOXIDE; UNCLASSIFIED DRUG; VANILLIN;

CATALYSIS; CATALYST; CELLULOSE; DEGRADATION; GAS CHROMATOGRAPHY; LIGNIN; MASS SPECTROMETRY; PHOTOCHEMISTRY; POLYMERIZATION; TITANIUM; ULTRAVIOLET RADIATION;

ARTICLE; BIODEGRADATION; CATALYST; DEPOLYMERIZATION; MASS FRAGMENTOGRAPHY; PHOTOCATALYSIS; PULPING; RADIATION EXPOSURE; ULTRAVIOLET RADIATION;

CATALYSIS; GAS CHROMATOGRAPHY-MASS SPECTROMETRY; LIGNIN; PHOTOLYSIS; TIME FACTORS; TITANIUM; ULTRAVIOLET RAYS;

EID: 84876434373     PISSN: 00456535     EISSN: 18791298     Source Type: Journal    
DOI: 10.1016/j.chemosphere.2013.02.008     Document Type: Article

References (21)

1. Britt P.F., Buchanan A.C., Thomas K.B., Lee S.K. Pyrolysis mechanisms of lignin: surface-immobilized model compound investigation of acid-catalyzed and free-radical reaction pathways. J. Anal. Appl. Pyrolysis 1995, 33:1-19.
2. 2. Polish J. Environ. Stud. 2010, 19:685-691.
3. Buranov A.U., Ross K.A., Mazza G. Isolation and characterization of lignins extracted from flax shives using. Bioresour. Technol. 2010, 101:7446-7455.
4. Derkacheva O., Sukhov D. Investigation of lignins by FTIR spectroscopy. Macromol. Symp. 2008, 265:61-68.
5. El Hage R., Brosse N., Chrusciel L., Sanchez C., Sannigrahi P., Ragauskas A. Characterization of milled wood lignin and ethanol organosolv lignin from miscanthus. Polym. Degrad. Stab. 2009, 94:1632-1638.
6. 2. Appl. Catal. B 2004, 48:205-211.
7. 2/ZnO photocatalysed degradation of lignin. J. Hazard. Mater. 2008, 153:412-417.
8. Kilpeläinen I., Xie H., King A., Granstrom M., Heikkinen S., Argyropoulos D.S. Dissolution of wood in ionic liquids. J. Agric. Food Chem. 2007, 55:9142-9148.
9. Kim J.Y., Shin E.J., Eoma I.Y., Wonb K., Kim Y.H., Choi D. Structural features of lignin macromolecules extracted with ionic liquid. Bioresour. Technol. 2011, 102:9020-9025.
10. 2 system. J. Photochem. Photobiol. A 2003, 154:211-218.
11. Lanzalunga O., Bietti M. Photo- and radiation chemical induced degradation of lignin model compounds. J. Photochem. Photobiol. B 2000, 56:85-108.
12. Lee S.H., Doherty T.V., Linhardt R.J., Dordick J.S. Ionic liquid-mediated selective extraction of lignin from wood leading to enhanced enzymatic cellulose hydrolysis. Biotechnol. Bioeng. 2009, 102:1368-1376.
13. 2 as the catalyst. Chemosphere 2008, 71:998-1004.
14. Okuda K., Umetsu M., Takami S., Adschiri T. Disassembly of lignin and chemical recovery-rapid depolymerization of lignin without char formation in water-phenol mixtures. Fuel Process. Technol. 2004, 85:803-813.
15. Pandey M.P., Kim C.S. Lignin depolymerization and conversion: a review of thermochemical methods. Chem. Eng. Technol. 2011, 34:29-41.
16. Pretsch E., Bühlmann P., Affolter C., Herrera A., Martínez A. Structure determination of organic compounds 2000, Springer-Verlag, New York.
17. Tan S.S.Y., MacFarlane D.R. Ionic liquids in biomass processing. Top Curr. Chem. 2009, 290:311-339.
18. Toledano A., García A., Mondragon I., Labidi J. Lignin separation and fractionation by ultrafiltration. Sep. Purif. Technol. 2010, 71:38-43.
19. Xu F., Sun R.C., Zhai M.Z., Sun J.X., Jiang J.X., Zhao G.J. Comparative study of three lignin fractions isolated from mild ball-milled tamarix austromogoliac and Caragana sepium. J. Appl. Polym. Sci. 2008, 108:1158-1168.
20. Yungiao P., Nan J., Ragauskas A.J. Ionic liquids as a green solvent for lignin. J. Wood Chem. Technol. 2007, 27:23-33.
21. Zakzeski J., Bruijnincx P.C.A., Jongerius A.L., Weckhuysen B.M. The catalytic valorization of lignin for the production of renewable chemicals. Chem. Rev. 2010, 110:3552-3599.