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Dive into the research topics where Ilkka Kilpeläinen is active.

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Featured researches published by Ilkka Kilpeläinen.


Journal of Magnetic Resonance | 2003

LR-CAHSQC: an application of a Carr–Purcell–Meiboom–Gill-type sequence to heteronuclear multiple bond correlation spectroscopy

Harri Koskela; Ilkka Kilpeläinen; Sami Heikkinen

A new pulse sequence, long-range CPMG-adjusted heteronuclear single quantum coherence (LR-CAHSQC), is proposed for the determination of long-range JCH coupling constants from a long-range 1H-13C correlation experiment. The long-range heteronuclear coupling constants can be directly extracted from COSY-type antiphase peak patterns. The current approach utilizes CPMG-sequences for polarization transfer, and thus avoids the evolution of homonuclear JHH couplings, which normally may introduce abnormalities into the cross peak pattern. The differences between LR-CAHSQC and normal LR-HSQC are discussed.


Archive | 1998

Oxidative Coupling of Phenols and the Biosynthesis of Lignin

Gösta Brunow; Ilkka Kilpeläinen; Jussi Sipilä; Kaisa Syrjänen; Pirkko Karhunen; Harri Setälä; Petteri Rummakko


Planta | 2004

The dibenzodioxocin lignin substructure is abundant in the inner part of the secondary wall in Norway spruce and silver birch xylem

Eija M. Kukkola; Sanna Koutaniemi; Eija Pöllänen; Mikaela Gustafsson; Pirkko Karhunen; Taina Lundell; Pekka Saranpää; Ilkka Kilpeläinen; Teemu H. Teeri


Magnetic Resonance in Chemistry | 2004

Evaluation of protein 15N relaxation times by inverse Laplace transformation

Harri Koskela; Ilkka Kilpeläinen; Sami Heikkinen


Archive | 2014

CHAPTER 5: REDUCTION OF BIOMASS RECALCITRANCE VIA IONIC LIQUID PRETREATMENTS

Alistair W. T. King; Haibo Xie; Juha Fiskari; Ilkka Kilpeläinen


Archive | 2017

Ionic liquids/DMSO as solvents for cellulose: effects of cation structure

Mayara Luma Oliveira; Jéssica C. de Jesus; Daniela Colevati Ferreira; Haq Nawaz; Michael Hummel; Herbert Sixta; Alistair W. T. King; Ilkka Kilpeläinen; Omar A. El Seoud


Archive | 2016

Method of dewatering water soluble polymers

Alistair W. T. King; Ilari Filpponen; Jussi Helminen; Ilkka Kilpeläinen


Archive | 2013

Procédé de dissolution de matières lignocellulosiques

Alistair W. T. King; Ashley J. Holding; Ilkka Kilpeläinen


FuBio - open seminar of Finnish Future Biorefinery, 27.8.2013, VTT Technical Research Centre, Helsinki Finland | 2013

Biobarriers from laboratory scale to pilot scale

Hille Rautkoski; Jonas Hartman; Juho Antti Sirviö; Johanna Lahti; Eve Saarikoski; Pirkko Karhunen; Juha Fiskari; Victor Kisonen; Christiane Laine; Ramarao Abburi; Monika Österberg; Pirita Rämänen; Martta Asikainen; Pauliina Pitkänen; Marie Gestranie; Tekla Tammelin; Hanna Christophliemk; Kirsi S. Mikkonen; Maija Tenkanen; Panu Tanninen; Henry Lindell; Sirkka Liisa Maunu; Joonas Siirilä; Ilkka Kilpeläinen; Stefan Willför; Jukka Seppälä


Archive | 2011

Verfahren zur faserung von lignocellulosischem material, fasern und ihre verwendung

Ilkka Kilpeläinen; Alistair W. T. King; Pirkko Karhunen; Jorma Matikainen

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Sami Heikkinen

Helsinki University Central Hospital

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Monika Österberg

Royal Institute of Technology

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