Kyösti Ruuttunen

University Lecturer

Research outputs

  1. 2020
  2. Published
  3. 2019
  4. Published

    Production of reactive lignin mix through catalytic solvolysis of organosolv lignin

    Hashmi, F., Pitkänen, L., Ruuttunen, K. & Sixta, H., 11 Sep 2019.

    Research output: Contribution to conferencePaperScientific

  5. Published

    Condensation of extractive compounds in fresh wood

    Ruuttunen, K., Vuorinen, T., Eilamo, T. & Saranpää, P., 10 Jun 2019.

    Research output: Contribution to conferencePaperScientific

  6. 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. 39, 3, p. 178-186

    Research output: Contribution to journalArticleScientificpeer-review

  7. 2017
  8. Published
  9. 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

  10. 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

  11. 2014
  12. 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

  13. 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

  14. 2013
  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  21. 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

  22. 2012
  23. 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

  24. 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

  25. 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

  26. 2010
  27. 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

  28. 2007
  29. 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

  30. 2006
  31. 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

  32. 2005
  33. Published
  34. 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

  35. 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

  36. 2004
  37. 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

  38. 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

  39. 2003
  40. 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

  41. 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

  42. 1999
  43. 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

  44. 1998
  45. 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