Raili Pönni
Kehitysjohtaja
Kehitysjohtaja
U927 Leadership support services
Full researcher profile
https://research.aalto.fi/...
E-post
[email protected]
Telefonnummer
+358456778988
Kompetensområde
Quality assurance, Teaching, FT-IR, Wood chemistry, International Relations, Strategy
Publikationer
Quantification of accessible hydroxyl groups in cellulosic pulps by dynamic vapor sorption with deuterium exchange
Saija Väisänen, Raili Pönni, Anna Hämäläinen, Tapani Vuorinen
2018
Activation of TEMPO by ClO2 for oxidation of cellulose by hypochlorite — Fundamental and practical aspects of the catalytic system
Timo Pääkkönen, Raili Pönni, Jinze Dou, Markus Nuopponen, Tapani Vuorinen
2017
Effect of xylan in hardwood pulp on the reaction rate of TEMPO-mediated oxidation and the rheology of the final nanofibrillated cellulose gel
Timo Pääkkönen, Katarina Dimic-Misic, Hannes Orelma, Raili Pönni, Tapani Vuorinen, Thaddeus Maloney
2016
Cellulose structure and lignin distribution in normal and compression wood of the Maidenhair tree (Ginkgo biloba L.)
Seppo Andersson, Yurong Wang, Raili Pönni, Tuomas Hänninen, Marko Mononen, Haiqing Ren, Ritva Serimaa, Pekka Saranpaa
2015
Menetelmä selluloosan katalyyttiseksi hapettamiseksi sekä menetelmä selluloosatuotteen valmistamiseksi
Timo Pääkkönen, Raili Pönni, Markus Nuopponen, Tapani Vuorinen
2015
Rate-limiting steps in bromide-free TEMPO-mediated oxidation of cellulose-Quantification of the N-Oxoammonium cation by iodometric titration and UV-vis spectroscopy
Timo Pääkkönen, Carlo Bertinetto, Raili Pönni, Gopi Krishna Tummala, Markus Nuopponen, Tapani Vuorinen
2015
Accessibility of hydroxyl groups in birch kraft pulps quantified by deuterium exchange in D2O vapor
Raili Pönni, Lauri Rautkari, Callum AS. Hill, Tapani Vuorinen
2014
Alkali treatment of birch kraft pulp to enhance its TEMPO catalyzed oxidation with hypochlorite
R. Pönni, T. Pääkkönen, M. Nuopponen, Jaakko Pere, T. Vuorinen
2014
Changes in accessibility of cellulose during kraft pulping of wood in deuterium oxide
Raili Pönni, Leonardo Galvis, Tapani Vuorinen
2014