| Renewable high‐performance fibers from the chemical recycling of cotton waste utilizing an ionic liquid S Asaadi, M Hummel, S Hellsten, T Härkäsalmi, Y Ma, A Michud, H Sixta ChemSusChem 9 (22), 3250-3258, 2016 | 123 | 2016 |
| Recent advances in the catalytic production of platform chemicals from holocellulosic biomass G Gómez Millán, S Hellsten, J Llorca, R Luque, H Sixta, AM Balu ChemCatChem 11 (8), 2022-2042, 2019 | 113 | 2019 |
| Physicochemical stability of high indomethacin payload ordered mesoporous silica MCM-41 and SBA-15 microparticles T Limnell, T Heikkilä, HA Santos, S Sistonen, S Hellstén, T Laaksonen, ... International journal of pharmaceutics 416 (1), 242-251, 2011 | 67 | 2011 |
| Recycling of superbase-based ionic liquid solvents for the production of textile-grade regenerated cellulose fibers in the lyocell process S Elsayed, S Hellsten, C Guizani, J Witos, M Rissanen, AH Rantamäki, ... ACS Sustainable Chemistry & Engineering 8 (37), 14217-14227, 2020 | 63 | 2020 |
| IONCELL-P&F: pulp fractionation and fiber spinning with ionic liquids AM Stepan, A Michud, S Hellstén, M Hummel, H Sixta Industrial & Engineering Chemistry Research 55 (29), 8225-8233, 2016 | 56 | 2016 |
| Purification process for recovering hydroxy acids from soda black liquor S Hellstén, J Lahti, J Heinonen, M Kallioinen, M Mänttäri, T Sainio Chemical Engineering Research and Design 91 (12), 2765-2774, 2013 | 49 | 2013 |
| A comparative study of water-immiscible organic solvents in the production of furfural from xylose and birch hydrolysate GG Millán, S Hellsten, AWT King, JP Pokki, J Llorca, H Sixta Journal of Industrial and Engineering Chemistry 72, 354-363, 2019 | 36 | 2019 |
| The role of xylulose as an intermediate in xylose conversion to furfural: insights via experiments and kinetic modelling O Ershova, J Kanervo, S Hellsten, H Sixta RSC advances 5 (82), 66727-66737, 2015 | 36 | 2015 |
| Screening of binary solvent mixtures and solvate formation of indomethacin S Hellsten, H Qu, M Louhi‐Kultanen Chemical engineering & technology 34 (10), 1667-1674, 2011 | 24 | 2011 |
| Fast furfural formation from xylose using solid acid catalysts assisted by a microwave reactor GG Millán, Z El Assal, K Nieminen, S Hellsten, J Llorca, H Sixta Fuel processing technology 182, 56-67, 2018 | 23 | 2018 |
| Limitations of cellulose dissolution and fiber spinning in the Lyocell process using [mTBDH][OAc] and [DBNH][OAc] solvents S Elsayed, B Viard, C Guizani, S Hellsten, J Witos, H Sixta Industrial & Engineering Chemistry Research 59 (45), 20211-20220, 2020 | 18 | 2020 |
| Steady state recycling chromatography with an integrated solvent removal unit–Separation of glucose and galactose S Hellstén, J Siitonen, M Mänttäri, T Sainio Journal of Chromatography A 1251, 122-133, 2012 | 14 | 2012 |
| Size-exclusion chromatographic separation of hydroxy acids and sodium hydroxide in spent pulping liquor S Hellstén, J Heinonen, T Sainio Separation and purification technology 118, 234-241, 2013 | 13 | 2013 |
| Raman spectroscopic imaging of indomethacin loaded in porous silica S Hellstén, H Qu, T Heikkilä, J Kohonen, SP Reinikainen, ... CrystEngComm 14 (5), 1582-1587, 2012 | 13 | 2012 |
| Steady state recycling chromatography in acid–sugar separation on an ion-exchange resin S Hellstén, T Sainio Separation Science and Technology 47 (16), 2358-2365, 2012 | 12 | 2012 |
| High‐performance Lignocellulosic Fibers Spun from Ionic Liquid Solution M Hummel, A Michud, Y Ma, A Roselli, A Stepan, S Hellstén, S Asaadi, ... Cellulose Science and Technology: Chemistry, Analysis, and Applications, 341-370, 2018 | 10 | 2018 |
| Process for making cellulose fibre or film H Sixta, M Hummel, K Le Boulch, I Kilpeläinen, AWT King, J Helminen, ... US Patent 11,549,200, 2023 | 6 | 2023 |
| Insights into the evaporation kinetics of indomethacin solutions S Hellsten, B Han, E Mäkilä, H Niemi, J Salonen, VP Lehto, T Stelzer, ... Chemical Engineering & Technology 36 (8), 1300-1306, 2013 | 6 | 2013 |
| Recovery of biomass-derived valuable compounds using chromatographic and membrane separations S Hellstén Lappeenranta University of Technology, 2013 | 4 | 2013 |
| Quantitative Raman spectroscopy for the Ioncell™ process. Part 1: comparison of univariate and multivariate calibration methods for the quantification of water and protic … C Guizani, S Hellstén, J Witos, H Sixta Cellulose 27 (1), 157-170, 2020 | 3 | 2020 |
