Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Räsänen, Erkki"'
Autor:
Klemetti Aarne, Räsänen Erkki
Publikováno v:
Open Engineering, Vol 12, Iss 1, Pp 878-889 (2022)
The Internet-of-things (IoT) concept is based on networked, mobile, and sensor-equipped microelectronic devices. They are capable of reacting to their environment by collecting and processing data, computing, and communicating with other IoT devices
Externí odkaz:
https://doaj.org/article/97e65d259f1c4763bdd7703ca88cbcad
Autor:
Räsänen, Erkki.
Publikováno v:
Connect to this title online.
Diss. -- Espoo -- Teknillinen korkeakoulu.
Myös verkkojulkaisuna. Also available on the World Wide Web.
Myös verkkojulkaisuna. Also available on the World Wide Web.
Externí odkaz:
http://www.vtt.fi/inf/pdf/publications/2003/P495.pdf
Publikováno v:
In Journal of Molecular Liquids 2006 125(1):58-61
Autor:
Tervola, Pekka *, Räsänen, Erkki
Publikováno v:
In Chemical Engineering Science 2005 60(24):6899-6908
Publikováno v:
Koukkari, P, Pajarre, R & Räsänen, E 2005, ' Ph:n ja alkaliteetin määrittäminen kuitususpensioissa ', Paperi ja puu, vol. 87, no. 5, pp. 316-321 + 283 .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::e1a8c61346be52f4d72384b3369e6204
https://cris.vtt.fi/en/publications/89b02b19-4e8e-4ede-b1f1-67abe60efa42
https://cris.vtt.fi/en/publications/89b02b19-4e8e-4ede-b1f1-67abe60efa42
Publikováno v:
Räsänen, E, Laitinen, A, van Heiningen, A & Koukkari, P 2005, Application of Donnan equilibrium theory for improved bleaching process chemistry . in 59th Appita Annual Conference and Exhibition : Incorporating the 13th ISWFPC (International Symposium on Wood, Fibre and Pulping Chemistry) . Appita, Carlton, Appita Annual Conference Proceedings, pp. 321-327, 59th Appita Annual Conference and Exhibition, Auckland, New Zealand, 16/05/05 . < https://search.informit.org/doi/epdf/10.3316/informit.345374476265026 >
In this work, Donnan equilibrium theory was used to predict the ionic form of the pulp after acidic washing of pulp. The results showed that the hydrolysis of hexenuronic acids could be performed utilizing the own acidity of pulp, i.e. converting the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::be5efc21d2a562168dd2c0d59852a03e
https://cris.vtt.fi/en/publications/4465a718-4dbf-4c97-8bdb-4e2b67c5ec87
https://cris.vtt.fi/en/publications/4465a718-4dbf-4c97-8bdb-4e2b67c5ec87
Publikováno v:
Räsänen, E, Heiningen, A R P V, Koukkari, P, Pajarre, R & Aksela, R 2004, ' Modelling displacement flow and ionic equilibria in pulp beds. Part I : Laboratory experiments ', Paperi ja puu, vol. 86, no. 4, pp. 279-288 .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::ba66e52fa988933a40497703d0f05056
https://cris.vtt.fi/en/publications/2d3d9022-26bb-494f-81bc-fcc64589ae04
https://cris.vtt.fi/en/publications/2d3d9022-26bb-494f-81bc-fcc64589ae04
Publikováno v:
Pajarre, R, Koukkari, P & Räsänen, E 2004, Quantitative determination of pH ad alkalinity in pulp suspensions . in Energy, coating, efficiency : proceedings of the PulPaper 2004 Conferences, 1-3 June 2004, Helsinki, Finland . Finnish Paper Engineers’ Association, 5th International Exhibition for Suppliers to the Pulp, Paper, Board and Conventing Industry, PulPaper 2004, Helsinki, Finland, 1/06/04 .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::f0bb0d38f14f8a579285a624e9b3a458
https://cris.vtt.fi/en/publications/929826cb-2055-484d-93af-a8609100799e
https://cris.vtt.fi/en/publications/929826cb-2055-484d-93af-a8609100799e
Publikováno v:
Pajarre, R, Koukkari, P & Räsänen, E 2004, Inclusion of the Donnan effect in Gibbs energy minimization . in The 18th IUPAC International Conference on Chemical Thermodynamics (Book of Abstracts). Peking, 17-21 August 2004 ., 23, The Chinese Chemical Society, Institute of Chemistry CAS, 18th IUPAC International Conference on Chemical Thermodynamics, Peking, China, 17/08/04 .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::90f5962ab72a419bc88bd860824ade66
https://cris.vtt.fi/en/publications/6086c051-f86a-408e-89d2-f84ec76a4290
https://cris.vtt.fi/en/publications/6086c051-f86a-408e-89d2-f84ec76a4290
Publikováno v:
Koukkari, P, Pajarre, R & Räsänen, E 2003, Multicomponent chemical process model for pulp suspensions . in Proceedings of the 12th International Symposium on Wood and Pulping Chemistry . University of Wisconsin-Madison, Madison, USA, pp. 59-61, 12th International Symposium on Wood and Pulping Chemistry, ISWPC, Madison, Wisconsin, United States, 9/06/03 .
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::7c1586733dafc2887a5ab475e24a0bb0
https://cris.vtt.fi/en/publications/fde105fd-4bce-45b4-8109-03568088909d
https://cris.vtt.fi/en/publications/fde105fd-4bce-45b4-8109-03568088909d