Transparent lignin-containing wood nanofiber films with UV-blocking, oxygen barrier, and anti-microbial properties JA Sirviö, MY Ismail, K Zhang, MV Tejesvi, A Ämmälä Journal of Materials Chemistry A 8 (16), 7935-7946, 2020 | 129 | 2020 |
Fine grinding of wood–Overview from wood breakage to applications P Karinkanta, A Ämmälä, M Illikainen, J Niinimäki Biomass and bioenergy 113, 31-44, 2018 | 98 | 2018 |
Amino-modified cellulose nanocrystals with adjustable hydrophobicity from combined regioselective oxidation and reductive amination JA Sirviö, M Visanko, O Laitinen, A Ämmälä, H Liimatainen Carbohydrate polymers 136, 581-587, 2016 | 79 | 2016 |
Preparation of flame-retardant lignin-containing wood nanofibers using a high-consistency mechano-chemical pretreatment P Li, JA Sirviö, S Hong, A Ämmälä, H Liimatainen Chemical Engineering Journal 375, 122050, 2019 | 78 | 2019 |
Alkyl aminated nanocelluloses in selective flotation of aluminium oxide and quartz O Laitinen, R Hartmann, JA Sirviö, H Liimatainen, M Rudolph, A Ämmälä, ... Chemical Engineering Science 144, 260-266, 2016 | 58 | 2016 |
Effect of tempo and periodate-chlorite oxidized nanofibrils on ground calcium carbonate flocculation and retention in sheet forming and on the physical properties of sheets A Ämmälä, H Liimatainen, C Burmeister, J Niinimäki Cellulose 20, 2451-2460, 2013 | 44 | 2013 |
Key role of mild sulfonation of pine sawdust in the production of lignin containing microfibrillated cellulose by ultrafine wet grinding A Ämmälä, O Laitinen, JA Sirviö, H Liimatainen Industrial Crops and Products 140, 111664, 2019 | 37 | 2019 |
Flocculation of fine hematite and quartz suspensions with anionic cellulose nanofibers K Kemppainen, T Suopajärvi, O Laitinen, A Ämmälä, H Liimatainen, ... Chemical Engineering Science 148, 256-266, 2016 | 32 | 2016 |
Interactions between aminated cellulose nanocrystals and quartz: Adsorption and wettability studies R Hartmann, JA Sirviö, R Sliz, O Laitinen, H Liimatainen, A Ämmälä, ... Colloids and Surfaces A: Physicochemical and Engineering Aspects 489, 207-215, 2016 | 32 | 2016 |
Use of chemically modified nanocelluloses in flotation of hematite and quartz O Laitinen, K Kemppainen, A Ämmälä, JA Sirviö, H Liimatainen, ... Industrial & Engineering Chemistry Research 53 (52), 20092-20098, 2014 | 32 | 2014 |
Study of butyl-amine nanocrystal cellulose in the flotation of complex sulphide ores R Lopéz, H Jordão, R Hartmann, A Ämmälä, MT Carvalho Colloids and Surfaces A: Physicochemical and Engineering Aspects 579, 123655, 2019 | 27 | 2019 |
Effect of refining intensity on pressure screen fractionated softwood kraft K Koskenhely, H Paulapuro, A Ämmälä, H Jokinen Nordic Pulp & Paper Research Journal 20 (2), 169-175, 2005 | 27 | 2005 |
The effects of recovering fibre and fine materials on sludge dewatering properties at a deinked pulp mill L Mäkinen, A Ämmälä, M Körkkö, J Niinimäki Resources, conservation and recycling 73, 11-16, 2013 | 25 | 2013 |
Fractionation of thermomechanical pulp in pressure screening A Ämmälä University of Oulu, Doctoral Thesis, 2001 | 23 | 2001 |
Fluting medium strengthened by periodate–chlorite oxidized nanofibrillated celluloses M Hietala, A Ämmälä, J Silvennoinen, H Liimatainen Cellulose 23, 427-437, 2016 | 22 | 2016 |
Mechanochemical and thermal succinylation of softwood sawdust in presence of deep eutectic solvent to produce lignin-containing wood nanofibers JA Sirviö, E Isokoski, AM Kantola, S Komulainen, A Ämmälä Cellulose 28 (11), 6881-6898, 2021 | 21 | 2021 |
Improved durability of lignocellulose-polypropylene composites manufactured using twin-screw extrusion E Koivuranta, M Hietala, A Ämmälä, K Oksman, M Illikainen Composites Part A: Applied Science and Manufacturing 101, 265-272, 2017 | 21 | 2017 |
The effect of an anionic polymer additive on fractionation of paper pulp HM Jokinen, J Niinimaki, AJ Ammala Appita: Technology, Innovation, Manufacturing, Environment 59 (6), 459-464, 2006 | 20 | 2006 |
Role of screen plate design in the performance of a rotor impact mill in fine grinding of biomass A Ämmälä, TM Pääkkönen, M Illikainen Industrial Crops and Products 122, 384-391, 2018 | 17 | 2018 |
Components removal in flotation deinking M Korkko, O Laitinen, S Vahlroos, A Ammala, J Niinimaki Progress in paper recycling 17 (4), 15, 2008 | 14 | 2008 |