UV-laser inducted photodegradation of lignin impregnated into cellulose plate (original) (raw)

Effect of UV laser radiation with different wavelengths on the spectrum of lignin extracted from hard wood materials

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Journal of Photochemistry and Photobiology A: Chemistry, 2004

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Brightness Reversion of Mechanical Pulps Part XIII: Photoinduced Degradation of Lignin on Cellulose Matrix

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Journal of Wood Chemistry and Technology, 1999

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Photoreactivity of lignin model compounds in the photobleaching of chemical pulps 1. Irradiation of 1-(3,4-dimethoxyphenyl)-2-(3′-methoxyphenoxy)-1,3-dihydroxypropane in the presence of singlet oxygen sensitizer or hydrogen peroxide in basic methanol solution

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Journal of Photochemistry and Photobiology A-chemistry, 1997

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Photodegradation of Acidolysis Lignin from BCMP

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Thermal degradation of wood during photodegradation

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Journal of Photochemistry and Photobiology B: Biology, 2011

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Diffuse-reflectance laser flash photolysis studies of the photochemistry of bleached thermomechanical pulp

John Schmidt, Cyril Heitner

Journal of Photochemistry and Photobiology A: Chemistry, 1991

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Photodegradation of sugar cane bagasse acidolysis lignins

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Journal of Photochemistry and Photobiology A-chemistry, 2005

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Using O2-sensitivity of Lignin's Laser-Induced Fluorescence as a Method to Predict the Photoyellowing Potential of Mechanical Pulps

Umesh Agarwal

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Photoreactivity of lignin model compounds in the photobleaching of chemical pulps 2. Study of the degradation of 4-hydroxy-3-methoxy-benzaldehyde and two lignin fragments induced by singlet oxygen

Alain Campos

Journal of Photochemistry and Photobiology A-chemistry, 1997

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Analysis of photodegraded lignin on cellulose matrix by means of FTIR spectroscopy and high pressure size exclusion chromatography

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Iranian Polymer …, 2008

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Photodegradation of sugarcane bagasse fibers: influence of acetylation or grafting UV-absorber and/or hindered nitroxide radical on their photostability

Christian Gardrat, Antonio E H Machado

Journal of the Brazilian Chemical Society, 2006

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Photodegradation of thermally modified wood

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Journal of Photochemistry and Photobiology B: Biology, 2012

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Chemical modification of lignin-rich paper Part 8. Effect of light source on the accelerated light-induced yellowing of untreated and acetylated high-yield pulps

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Nordic Pulp and Paper, 1998

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František Kačík

Journal of Photochemistry and Photobiology A: Chemistry, 2011

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Photosensitized Delignification of Residual Lignin and Chemical Pulp from Eucalyptus grandis Wood

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Holzforschung, 2002

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Wood Degradation caused by KrF UV-Laser

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Chemical modification of lignocellulosic materials by irradiation with Nd-YAG pulsed laser

Adilson Rodrigues da Costa

Applied Surface Science, 2001

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Chemical modification of lignin-rich paper.  Part 10. The light-induced yellowing of untreated and acetylated high-yield pulps studied by solid-state UV/VIS diffuse reflectance spectroscopy

Arthur Ragauskas

Nordic Pulp and Paper Research Journal, 1998

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Photochemically Induced Solid-State Degradation, Condensation, and Rearrangement Reactions in Lignin Model Compounds and Milled Wood Lignin

Dimitris Argyropoulos

Photochemistry and Photobiology, 1996

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Investigation of the photo-oxidative chemistry of acetylated softwood lignin

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The Effects of CO2 Laser Irradiation on Color and Major Chemical Component Changes in Hardwoods

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Photocatalytic degradation of lignin and lignin models, using titanium dioxide: the role of the hydroxyl radical

Antonio da Hora Machado

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Analysis of Photodegradation Process of Pinus sylvestris L. Wood after Treatment with Acid and Alkaline Buffers and Light Irradiation

magdalena Zborowska

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Spectral and photophysical properties of thermomechanical pulps bleached with the use of acidified and alkaline hydrogen peroxide

Marek Sikorski

Journal of Photochemistry and Photobiology A: Chemistry, 2006

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Colour Stability of Thermally Modified Wood during Short-Term Photodegradation

Laszlo Bejo, Peter Takats, Zoltan Pasztory, Laszlo Tolvaj, Robert Nemeth

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Effects of CO2 laser irradiation on changes in colour and saccharides of beech wood

František Kačík

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A thermogravimetric study of structural changes of lime wood ( Tilia cordata Mill.) induced by exposure to simulated accelerated UV/Vis-light

Carmen-Mihaela Popescu

Journal of Photochemistry and Photobiology A-chemistry, 2011

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