Kyösti Ruuttunen

University Lecturer

Research outputs

  1. 2019
  2. Published

    Optimized Catalytic Bleaching Sequences for Eucalyptus Kraft Pulp

    Afsahi, G., Isaza Ferro, E., Ruuttunen, K. & Vuorinen, T., 1 Jan 2019, In : Journal of Wood Chemistry and Technology.

    Research output: Contribution to journalArticleScientificpeer-review

  3. 2017
  4. Published
  5. Published

    Cooking of dry high-lignin Eucalyptus camaldulensis chips followed by TCF bleaching with hydrogen peroxide

    Fiskari, J., Vihelä, T., Ruuttunen, K., Ali-Rekola, V., Hautala, S. & Sixta, H., 1 Sep 2017, In : Cellulose Chemistry and Technology. 51, 9-10, p. 857-861 5 p.

    Research output: Contribution to journalArticleScientificpeer-review

  6. Published

    Uncatalyzed Lignin Solvolysis: Utilizing Water-Solvent Mixtures as a Reaction Medium

    Ruuttunen, K., Hashmi, S. F., Hakonen, K. & Sixta, H., 9 May 2017.

    Research output: Contribution to conferencePaperScientific

  7. 2014
  8. Published

    Pulping-tailored fiber properties from a novel Brazilian Eucalyptus hybrid

    dos Santos Muguet, M. C., Gomes, F. J. B., Ruuttunen, K., Johansson, L-S., Jääskeläinen, A-S., Colodette, J. L. & Vuorinen, T., 2014, In : Holzforschung. 68, 3, p. 273282

    Research output: Contribution to journalArticleScientificpeer-review

  9. Published

    Short TCF sequences in the bleaching of Eucalyptus camaldulensis pulp. A comparative study

    Fiskari, J., Savela, M., Ruuttunen, K., Ali-Rekola, V., Kilpelainen, P. & Sixta, H., 2014, In : Cellulose Chemistry and Technology. 48, 7-8, p. 713-716

    Research output: Contribution to journalArticleScientificpeer-review

  10. 2013
  11. Published

    Advances in Dissolving Pulp Technology

    Sixta, H., Roselli, A., Hummel, M. & Ruuttunen, K., 2013, 6th International Colloquium on Eucalyptus Pulp, November 24-27, 2013, Colonia del Sacramento, Uruguay.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  12. Published

    Comparison of TCF sequences in the bleaching of Eucalyptus Camaldulensis pulp

    Fiskari, J., Savela, M., Ruuttunen, K., Ali-Rekola, V., Kilpeläinen, P. & Sixta, H., 2013, 6th International Colloquium on Eucalyptus Pulp, Nov 24-27, 2013, Colonia del Sacramento, Uruguay.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  13. Published

    Defibration mechanism of autohydrolyzed Eucalyptus wood chips

    Muguet, M. C. S., Ruuttunen, K., Jääskeläinen, A. S., Colodette, J. L. & Vuorinen, T., 2013, 245th American Chemical Society National Meeting & Exposition, New Orleans, USA, April 7-11. p. pp. xx

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  14. Published

    Defibration mechanisms of autohydrolyzed Eucalyptus wood chips

    Muguet, M. C. S., Ruuttunen, K., Jääskeläinen, A-S., Colodette, J. L. & Vuorinen, T., 2013, In : Cellulose. 20, 5, p. 2647-2654

    Research output: Contribution to journalArticleScientificpeer-review

  15. Published

    Effect of Fiber Wall Chemistry on Energy Demand in Eucalyptus Wood Defibration

    Coelho dos Santos Muguet, M., Ruuttunen, K., Jääskeläinen, A., Colodette, J. L. & Vuorinen, T., 2013, 6th International Colloquium on Eucalyptus Pulp. November 24-27, 2013, Colonia del Sacramento, Uruguay, 2013.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  16. Published

    On cooking and TCF bleaching of dry Eucalyptus camaldulensis chips

    Fiskari, J., Vihelä, T., Ruuttunen, K., Ali-Rekola, V., Hautala, S. & Sixta, H., 2013, 6th International Colloquium on Eucalyptus Pulp, Nov 24-27, 2013, Colonia del Sacramento, Uruguay.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  17. Published

    Thermomechanical pulping of novel Brazilian Eucalyptus hybrids

    Muguet, M. C. S., Ruuttunen, K., Jääskeläinen, A. S., Colodette, J. L. & Vuorinen, T., 2013, In : Holzforschung. 67, 5, p. 489-495

    Research output: Contribution to journalArticleScientificpeer-review

  18. 2012
  19. Published

    Effect of lignin structure on the refinability of eucalyptus wood

    Muguet, M. C. D. S., Ruuttunen, K., Colodette, J. L. & Jääskeläinen, A-S., 2012, 243rd ACS National Meeting & Exposition, 25-29 march, San Diego, USA.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  20. Published

    Effect of various pulping processes on the surface properties of pulp fibers derived from a novel Brazilian Eucalyptus hybrid

    Muguet, M. C. D. S., Gomes, F. J. B., Ruuttunen, K., Johansson, L-S., Jääskeläinen, A-S., Colodette, J. L. & Vuorinen, T., 2012, 3rd International Cellulose Conference.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  21. Published

    Mechanical defibration of autohydrolyzed Eucalyptus wood chips

    Muguet, M. C. D. S., Ruuttunen, K., Colodette, J. L. & Jääskeläinen, A-S., 2012, 12th European Workshop on Lignocellulosics and Pulp. p. 394

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  22. 2010
  23. Published

    Bioproduct Technology: New Degree Programme in Aalto University

    Ruuttunen, K., Hauhio, L., Lahti, P. & Paltakari, J., 2010, XXI TECNICELPA Conference and Exhibition / VI CIADICYP 2010 12-15 October, 2010 - Lisbon, Portugal. p. 381

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  24. 2007
  25. Published

    Concomitant usage of transition metal polyanions as catalysts in oxygen delignification: laboratory bleaching trials

    Ruuttunen, K. & Vuorinen, T., 2007, In : APPITA Journal. 60, 3, p. 235-240

    Research output: Contribution to journalArticleScientificpeer-review

  26. 2006
  27. Published

    [AlMnII(H2O)W11O39]7- Anion oxidation kinetics and simulative overall studies of catalytic oxygen

    Ruuttunen, K., Tarvo, V., Aittamaa, J. & Vuorinen, T., 2006, In : Nordic Pulp and Paper Research Journal. 21, 3, p. PP. 303-313

    Research output: Contribution to journalArticleScientificpeer-review

  28. 2005
  29. Published
  30. Published

    Kinetic aspects of lignin oxidation by polyoxometalate anions in pulp suspensions

    Ruuttunen, K. & Vuorinen, T., 2005, 13th International Symposium on Wood, Fibre, and Pulping Chemistry, Auckland, Uusi-Seelanti, 16.-19.5.2005. Australia: Appita inc., p. 285-290

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  31. Published

    Polyoxometalates as catalysts in oxygen bleaching

    Ruuttunen, K. & Vuorinen, T., 2005, 2005 International Pulp Bleaching Conference. Tukholma: SPCI (Swedish Association of Pulp and Paper Engineers) ja STFI-Packforsk AB, p. 87-92

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  32. 2004
  33. Published

    Donnan effect and distribution of the [SiVIVW11O40]6- anion in pulp suspension

    Ruuttunen, K. & Vuorinen, T., 2004, In : Journal of Pulp and Paper Science. 30, 1, p. 9-14

    Research output: Contribution to journalArticleScientificpeer-review

  34. Published

    Use of an interactive carbohydrate polymer phenomenon for the separation of polyoxometalates

    Ruuttunen, K. & Vuorinen, T., 2004, In : Carbohydrate Polymers. 58, 4, p. 443-448

    Research output: Contribution to journalArticleScientificpeer-review

  35. 2003
  36. Published

    A model for polyoxometalate bleaching reactor

    Tarvo, V., Ruuttunen, K., Aittamaa, J. & Vuorinen, T., 2003, 12th International symposium on wood and pulping chemistry (ISWPC), Madison, WI, USA, 9-12 June 2003. p. 143-146

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  37. Published

    Donnan Effect and Distribution of [SiVIVW11O40]6- Anion in Pulp Suspension

    Ruuttunen, K. & Vuorinen, T., 2003, Madison, Wisconsin, USA, p. 21-23, (12th International Symposium on Wood and Pulping Chemistry, Madison, Wisconsin,USA, 9.-12.6.2003).

    Research output: Working paperProfessional

  38. 1999
  39. Published

    Fibre engineering

    Mitikka-Eklund, M., Halttunen, M., Melander, M., Ruuttunen, K. & Vuorinen, T., 1999, 10th International Symposium on Wood and Pulping Chemistry, Yokohama, Japan, June 7-10, 1999. p. 432-439

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  40. 1998
  41. Published

    Makromolekyylien ja pinta-aktiivisten aineiden faasitasapainot hydrofobisessa mediassa

    Stenius, P., Ruuttunen, K. & Merta, J., 1998, Espoo, p. 64, (Laboratory of Forest Products Chemistry, Reports, Series C).

    Research output: Working paperProfessional

ID: 69466