Seuraa
Katja Lappalainen
Katja Lappalainen
Post-doctoral researcher, University of Oulu
Vahvistettu sähköpostiosoite verkkotunnuksessa oulu.fi
Nimike
Viittaukset
Viittaukset
Vuosi
HPLC-ELSD analysis of six starch species heat-dispersed in [BMIM] Cl ionic liquid
J Kärkkäinen, K Lappalainen, P Joensuu, M Lajunen
Carbohydrate Polymers 84 (1), 509-516, 2011
772011
Catalytic conversion of glucose to 5-hydroxymethylfurfural over biomass-based activated carbon catalyst
A Rusanen, R Lahti, K Lappalainen, J Kärkkäinen, T Hu, H Romar, ...
Catalysis Today 357, 94-101, 2020
512020
Dissolution and depolymerization of barley starch in selected ionic liquids
K Lappalainen, J Kärkkäinen, M Lajunen
Carbohydrate polymers 93 (1), 89-94, 2013
512013
Selective hemicellulose hydrolysis of Scots pine sawdust
A Rusanen, K Lappalainen, J Kärkkäinen, T Tuuttila, M Mikola, U Lassi
Biomass Conversion and Biorefinery 9 (2), 283-291, 2019
452019
Lignin-based activated carbon-supported metal oxide catalysts in lactic acid production from glucose
R Kupila, K Lappalainen, T Hu, H Romar, U Lassi
Applied Catalysis A: General 612, 118011, 2021
302021
Simultaneous production of furfural and levulinic acid from pine sawdust via acid-catalysed mechanical depolymerization and microwave irradiation
K Lappalainen, Y Dong
Biomass and Bioenergy 123, 159-165, 2019
272019
Conversion of xylose to furfural over lignin-based activated carbon-supported iron catalysts
A Rusanen, R Kupila, K Lappalainen, J Kärkkäinen, T Hu, U Lassi
Catalysts 10 (8), 821, 2020
252020
Microwave-assisted conversion of novel biomass materials into levulinic acid
K Lappalainen, N Vogeler, J Kärkkäinen, Y Dong, M Niemelä, A Rusanen, ...
Biomass Conversion and Biorefinery 8 (4), 965-970, 2018
222018
Spectroscopic study of natural and synthetic polysaccharide sulfate structures
H Korva, J Kärkkäinen, K Lappalainen, M Lajunen
Starch‐Stärke 68 (9-10), 854-863, 2016
192016
Furfural and 5‐Hydroxymethylfurfural Production from Sugar Mixture Using Deep Eutectic Solvent/MIBK System
A Rusanen, K Lappalainen, J Kärkkäinen, U Lassi
ChemistryOpen 10 (10), 1004-1012, 2021
182021
Preparation of water‐soluble starch oligomers from variable starch species in 1‐allyl‐3‐methylimidazolium chloride
K Lappalainen, J Kärkkäinen, J Panula‐Perälä, M Lajunen
Starch‐Stärke 64 (4), 263-271, 2012
172012
Modification of potato peel waste with base hydrolysis and subsequent cationization
K Lappalainen, J Kärkkäinen, P Joensuu, M Lajunen
Carbohydrate polymers 132, 97-103, 2015
162015
Preparation of cationized starch from food industry waste biomass and its utilization in sulfate removal from aqueous solution
K Lappalainen, J Kärkkäinen, M Niemelä, H Vartiainen, O Rissanen, ...
Carbohydrate polymers 178, 331-337, 2017
142017
The effect of mechanocatalytic pretreatment on the structure and depolymerization of willow
H Lempiäinen, K Lappalainen, J Haverinen, T Tuuttila, T Hu, M Jaakkola, ...
Catalysts 10 (2), 255, 2020
112020
1H NMR-based DS determination of barley starch sulfates prepared in 1-allyl-3-methylimidazolium chloride
J Kärkkäinen, TR Wik, M Niemelä, K Lappalainen, P Joensuu, M Lajunen
Carbohydrate polymers 136, 721-727, 2016
112016
Production of ethyl lactate by activated carbon-supported Sn and Zn oxide catalysts utilizing lignocellulosic side streams
R Kupila, K Lappalainen, T Hu, A Heponiemi, D Bergna, U Lassi
Applied Catalysis A: General 624, 118327, 2021
72021
Acid-catalyzed mechanocatalytic pretreatment to improve sugar release from birch sawdust: Structural and chemical aspects
H Lempiäinen, K Lappalainen, M Mikola, T Tuuttila, T Hu, U Lassi
Catalysis Today, 2021
72021
Binding of some heavy metal ions in aqueous solution with cationized or sulphonylated starch or waste starch
K Lappalainen, J Kärkkäinen, A Rusanen, TR Wik, M Niemelä, ...
Starch‐Stärke 68 (9-10), 900-908, 2016
72016
Brønsted and Lewis acid catalyzed conversion of pulp industry waste biomass to levulinic acid
K Lappalainen, E Kuorikoski, E Vanvyve, Y Dong, J Kärkkäinen, ...
Bioresources 14 (3), 2019
42019
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Artikkelit 1–19