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Kinetics and mechanism of acetic acid pulping of detannined Pinus pinaster bark

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Summary

The observed kinetics of Pinus pinaster bark with acetic acid after alkali treatment, with or without intervening acid prehydrolysis, are satisfactorily explained by a model involving both solubilization and condensation reactions.

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References

  • Aravamuthan, R.; Chen, W.; Zangarian, K.; April, G. 1989: Chemicals from wood: Prehydrolysis/Organosolv methods. Biomass 20: 263–276

    Google Scholar 

  • Baeza, J.; Urizar, S.; de Magalhaes, N.; Freer, J.; Schmidt, E.; Durán, N. 1991: Organosolv Pulping-V: Formic acid. Delignification of Eucalyptus globulus and Eucalyptus grandis. Bioresource Technology 37: 1–6

    Google Scholar 

  • Davis, J. L.; Young, R. A.; Deodhar, S. S. 1986: Organic acid pulping of wood III. Acetic acid pulping of spruce. Mokuzai Gakkaishi 32: 905–914

    Google Scholar 

  • Davis, J. L.; Nakatsubo, F.; Murakami, K.; Umezawa, T. 1987: Organic acid pulping of wood IV. Reactions of arylglycerol-β-guaiacyl ethers. Mokuzai Gakkaishi 33: 478–486

    Google Scholar 

  • Davis, J. L.; Young, R. A. 1991: Production and characterization of lignins from acetic acid based pulping processes. Holzforschung 45 Suppl.: 61–70

    Google Scholar 

  • Gierer, J. 1980: Chemical aspects of delignification. Wood Sci. Technol. 14: 241–246

    Google Scholar 

  • Grethlein, H. E. 1984: Acid hydrolysis review. Paper presented at the Conference: Anaerobic digestion and carbohydrate hydrolysis of waste. Luxembourg, May 8–10

  • Johansson, A.; Aaltonen, O.; Ylinen, P. 1987: Organosolv pulping methods and pulp properties. Biomass 13: 45–65

    Google Scholar 

  • Nimz, H. H.; Casten, R. 1986: Chemical processing of lignocellulosics. Holz Roh-Werkstoff 44: 207–212

    Google Scholar 

  • Sarkanen, K. V. 1990: Chemistry of solvent pulping. TAPPI J. October: 215–219

  • Vázquez, G.; Antorrena, G.; Parajó, J. C. 1986: Selection of operational conditions in alkaline lixiviation of Pinus pinater bark. Holz Roh-Werkstoff 44: 415–418

    Google Scholar 

  • Vázquez, G.; Antorrena, G.; Francisco, J. L; González, J. 1992: Properties of phenolic-tannin adhesives from Pinus pinaster bark as related to bond quality in Eucalyptus plywoods. Holz Roh-Werkstoff 50: 253–256

    Google Scholar 

  • Yasuda, S.; Abe, Y.; Hirokaga, Y. 1991: Behavior of lignin in organic acid pulping. Part III. Additive effects of potassium and sodium halides on delignification. Holzforschung 45 Suppl.: 79–82

    Google Scholar 

  • Young, R. A.; Davis, J. L.; Wiesmann, E. B. 1986: Organic acid pulping of wood. Part II. Acetic acid pulping of aspen. Holzforschung 40: 99–108

    Google Scholar 

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Authors and Affiliations

  1. Department of Chemical Engineering, University of Santiago, Avenida de las Ciencias s/n, 15706, Santiago de Compostela, Spain

    G. Vázquez, G. Antorrena & J. González

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  1. G. Vázquez
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  2. G. Antorrena
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  3. J. González
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Additional information

This study was subsidised by the Xunta de Galicia. J. González is grateful to DGICYT for a research grant

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Vázquez, G., Antorrena, G. & González, J. Kinetics and mechanism of acetic acid pulping of detannined Pinus pinaster bark. Wood Sci.Technol. 28, 403–408 (1994). https://doi.org/10.1007/BF00225459

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  • DOI: https://doi.org/10.1007/BF00225459

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