Kaarlo Nieminen

Researcher

Research outputs

  1. 2019
  2. Published
  3. 2018
  4. Published

    Fast furfural formation from xylose using solid acid catalysts assisted by a microwave reactor

    Gómez Millán, G., El Assal, Z., Nieminen, K., Hellsten, S., Llorca, J. & Sixta, H., 15 Dec 2018, In : Fuel Processing Technology. 182, p. 56-67 12 p.

    Research output: Contribution to journalArticleScientificpeer-review

  5. Published

    From vapour to gas: Optimising cellulose degradation with gaseous HCl

    Pääkkönen, T., Spiliopoulos, P., Knuts, A., Nieminen, K., Johansson, L. S., Enqvist, E. & Kontturi, E., 1 Jun 2018, In : Reaction Chemistry & Engineering. 3, 3, p. 312-318 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  6. Published

    Hydrothermolysis of pine wood

    Ståhl, M., Nieminen, K. & Sixta, H., 1 Feb 2018, In : Biomass and Bioenergy. 109, p. 100-113 14 p.

    Research output: Contribution to journalArticleScientificpeer-review

  7. Published

    Filament spinning of unbleached birch kraft pulps: Effect of pulping intensity on the processability and the fiber properties

    Ma, Y., Stubb, J., Kontro, I., Nieminen, K., Hummel, M. & Sixta, H., 1 Jan 2018, In : Carbohydrate Polymers. 179, p. 145-151 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  8. Published

    Scaling up the CNC production: Optimising cellulose degradation with gaseous HCI

    Spiliopoulos, P., Knuts, A., Nieminen, K., Johansson, L. S., Enqvist, E., Kontturi, E. & Pääkkönen, T., 1 Jan 2018, International Conference on Nanotechnology for Renewable Materials 2018. Vol. 2. p. 758-768 11 p.

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

  9. Published

    The Effect of Polymorphism on the Kinetics of Adsorption and Degradation: A Case of Hydrogen Chloride Vapor on Cellulose

    Kontturi, E., Niinivaara, E. & Nieminen, K., 2018, In : Advanced Sustainable Systems. 2, 6, 6 p., 1800026.

    Research output: Contribution to journalArticleScientificpeer-review

  10. 2017
  11. Published
  12. Published

    The Role of Various Chlorides on Xylose Conversion to Furfural: Experiments and Kinetic Modeling

    Ershova, O., Nieminen, K. & Sixta, H., 9 Aug 2017, In : ChemCatChem. 9, 15, p. 3031-3040 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  13. Published

    Understanding the role of water in the interaction of ionic liquids with wood polymers

    Roselli, A., Hummel, M., Vartiainen, J., Nieminen, K. & Sixta, H., 15 Jul 2017, In : Carbohydrate Polymers. 168, p. 121-128 8 p.

    Research output: Contribution to journalArticleScientificpeer-review

  14. 2016
  15. Published

    Degradation of viscose fibers during acidic treatment

    Mozdyniewicz, D. J., Nieminen, K., Kraft, G. & Sixta, H., Feb 2016, In : Cellulose. 23, 1, p. 213-229 17 p.

    Research output: Contribution to journalArticleScientificpeer-review

  16. Published

    Profiles of alkali concentration and galactoglucomannan degradation in kraft impregnation of Scots pine wood: Experimental observations and modeling

    Montagna, P. N., Nieminen, K., Inalbon, M. C., Sixta, H. & Zanuttini, M. A., Jan 2016, In : Holzforschung. 70, 1, p. 1-9 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  17. Published

    Cellulose regeneration and spinnability from ionic liquids

    Hauru, L. K. J., Hummel, M., Nieminen, K., Michud, A. & Sixta, H., 2016, In : Soft Matter. 12, 5, p. 1487-1495 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  18. 2015
  19. Published

    Delignification and cellulose degradation kinetics models for high lignin content softwood Kraft pulp during flow-through oxygen delignification

    Jafari, V., Nieminen, K., Sixta, H. & van Heiningen, A., 2015, In : Cellulose. 22, 3, p. 2055-2066

    Research output: Contribution to journalArticleScientificpeer-review

  20. Published

    Novel insight in carbohydrate degradation during alkaline treatment

    Nieminen, K., Testova, L., Paananen, M. & Sixta, H., 2015, In : Holzforschung. 69, 6, p. 667-675

    Research output: Contribution to journalArticleScientificpeer-review

  21. Published

    Towards a comprehensive model for cooking processes

    Nieminen, K., 2015, Aalto University. 198 p.

    Research output: ThesisDoctoral ThesisCollection of Articles

  22. 2014
  23. Published

    Novel insight in carbohydrate degradation during alkaline treatment

    Nieminen, K., Paananen, M., Testova, L. & Sixta, H., Jul 2014, 13th European workshop on lignocellulosics and pulp. Spain, p. 603 606 p.

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

  24. Published

    Cellulose degradation in alkaline media upon acidic pretreatment and stabilisation

    Testova, L., Nieminen, K., Penttilä, P. A., Serimaa, R., Potthast, A. & Sixta, H., 2014, In : Carbohydrate Polymers. 100, p. 185-194

    Research output: Contribution to journalArticleScientificpeer-review

  25. Published
  26. Published

    Kinetic model for carbohydrate degradation and dissolution during kraft pulping

    Nieminen, K., Paananen, M. & Sixta, H., 2014, In : Industrial and Engineering Chemistry Research. 53, 28, p. 11292-11302

    Research output: Contribution to journalArticleScientificpeer-review

  27. Published

    Novel insight into lignin degradation during kraft cooking

    Nieminen, K., Kuitunen, S., Paananen, M. & Sixta, H., 2014, In : Industrial and Engineering Chemistry Research. 53, 7, p. 2614-2624

    Research output: Contribution to journalArticleScientificpeer-review

  28. Published

    Processing plate-plate immobilization data of MNFC furnishes

    Dimic-Misic, K., Nieminen, K., Maloney, T., Sixta, H. & Paltakari, J., 2014, In : ISTRAžIVANJA I PROJEKTOVANJA ZA PRIVREDU. 12, 2, p. 145-152 8 p.

    Research output: Contribution to journalArticleScientificpeer-review

  29. Published
  30. 2013
  31. Published

    Alkaline steeping of dissolving pulp.Part I: Cellulose degradation kinetics

    Mozdyniewicz, D. J., Nieminen, K. & Sixta, H., 2013, In : Cellulose. 20, 3, p. 1437-1451

    Research output: Contribution to journalArticleScientificpeer-review

  32. Published
  33. Published

    The swelling and pore structure of microfibrillated cellulose

    Manninen, M., Nieminen, K. & Maloney, T., 2013, fundamental research symposium held in Cambridge, 2013. p. 765-785

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

  34. 2012
  35. Published

    Comparative evaluation of different kinetic models for batch cooking: A review

    Nieminen, K. & Sixta, H., Oct 2012, In : Holzforschung. 66, 7, p. 791-799

    Research output: Contribution to journalArticleScientificpeer-review

  36. Published

    A computational model for simulating the kraft cooking process in a batch digester

    Nieminen, K. & Sixta, H., 2012, 12th European Workshop on Lignocellulosics and Pulp, Espoo, Finland, August 27-30, 2012. p. 410-413

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

  37. Published

    Alkaline degradation of cellulose upon acidic pretreatment and stabilisation

    Testova, L., Nieminen, K., Penttilä, P. A., Serimaa, R., Potthast, A. & Sixta, H., 2012, 243rd American Chemical Society National Meeting & Exposition, March 25-29, 2012, San Diego, California, USA.

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

  38. Published

    Extent of peak broadening in the gel permeation chromatography of cellulose dissolved in LiCl/DMAc applying narrow pullulan standard calibration

    Tolonen, L. K., Nieminen, K. & Sixta, H., 2012, 12th European Workshop on Lignocellulosics and Pulp, Espoo, Finland, August 27-30, 2012. p. 122-125

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

  39. 2011
  40. Published

    Construction of a single bar refiner

    Rantanen, J., Hiltunen, E., Nieminen, K., Kerekes, R. & Paulapuro, H., 2011, In : TAPPI Journal. 10, 7, p. 45-51

    Research output: Contribution to journalArticleScientificpeer-review

  41. Published

    Contruction of a single bar refiner

    Rantanen, J., Hiltunen, E., Nieminen, K., Kerekes, R. & Paulapuro, H., 2011, In : TAPPI Journal. 10, 7, p. 45-51

    Research output: Contribution to journalArticleScientificpeer-review

  42. Published

    Degradation kinetics of the main carbohydrates in birch wood during hot water extraction in a batch reactor at elevated temperatures

    Borrega, M., Nieminen, K. & Sixta, H., 2011, In : Bioresource Technology. 102, 22, p. 10724-10732

    Research output: Contribution to journalArticleScientificpeer-review

  43. Published

    Effects of hot water extraction in a batch reactor on the delignification of birch wood

    Borrega, M., Nieminen, K. & Sixta, H., 2011, In : BioResources. 6, 2, p. 1890-1903

    Research output: Contribution to journalArticleScientificpeer-review

  44. Published

    Swelling of nanofibrillated cellulose

    Manninen, M., Nieminen, K. & Maloney, T., 2011, Progress in Paper Physics Seminar, Graz Itävalta, 5.-8.9.2011. Hirn, U. (ed.). TAPPI Paper Physics Committee, p. 127-129

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

  45. 2010
  46. Published

    Delignification kinetics of birch wood autohydrolysis

    Borrega, M., Nieminen, K. & Sixta, H., 2010, Germany, p. 337-340.

    Research output: Working paperProfessional

  47. Published

    Galactoglucomannan stabilization during the initial kraft cooking of Scots pine

    Paananen, M., Tamminen, T., Nieminen, K. & Sixta, H., 2010, In : Holzforschung. 64, 6, p. 683-692

    Research output: Contribution to journalArticleScientificpeer-review

  48. Published

    Towards a comprehensive model of kraft cooking in a batch digester

    Nieminen, K. & Sixta, H., 2010, p. 321-324.

    Research output: Working paperProfessional

  49. 2007
  50. Published

    Edge form profile of refiner filling bars and its impact on softwood fibre shortening

    Koskenhely, K., Nieminen, K. & Paulapuro, H., 2007, In : Paperi ja Puu. 89, 4, p. 236-241

    Research output: Contribution to journalArticleScientificpeer-review

  51. 2005
  52. Published

    Comparison of plate and conical fillings in refining of bleached softwood and hardwood pulps

    Koskenhely, K., Nieminen, K., Hiltunen, E. & Paulapuro, H., 2005, In : PAPERI JA PUU-PAPER AND TIMBER. 87, 7, p. 458-463 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  53. 2004
  54. Published

    New refiner fillings and refiner techniques for treating the fibre microstructure in a controlled way

    Koskenhely, K., Nieminen, K., Hiltunen, E. & Paulapuro, H., 2004, International Papermaking and Environmental Conference, Tianjin, Kiina, 2003. Tianjin University of Science and technology, China technical accosiation of paper industry, Tianjin technical accosiation of paper industry

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

  55. 1993
  56. Published

    Enhancing strength properties of kraft and CTMP fibre network

    Retulainen, E., Nieminen, K. & Nurminen, I., 1993, In : Appita. 46, 1, p. 33-39

    Research output: Contribution to journalArticleScientificpeer-review

  57. Published

    Paperin neliömassan alentaminen kuitujen ja kuitusidosten ominaisuuksiin vaikuttamalla

    Nieminen, K., Retulainen, E. & Moss, P., 1993, In : Paperi ja Puu. 75, 5, p. 292-298

    Research output: Contribution to journalArticleScientificpeer-review

ID: 68217