A critical review of the physicochemical properties of lignosulfonates: chemical structure and behavior in aqueous solution, at surfaces and interfaces J Ruwoldt Surfaces 3 (4), 622-648, 2020 | 99 | 2020 |
Inhibitor-wax interactions and PPD effect on wax crystallization: New approaches for GC/MS and NMR, and comparison with DSC, CPM, and rheometry J Ruwoldt, GH Sørland, S Simon, HJ Oschmann, J Sjöblom Journal of Petroleum Science and Engineering 177, 53-68, 2019 | 47 | 2019 |
Non-linear dependency of wax appearance temperature on cooling rate J Ruwoldt, M Kurniawan, HJ Oschmann Journal of Petroleum Science and Engineering 165, 114-126, 2018 | 39 | 2018 |
Asphaltene fractionation based on adsorption onto calcium carbonate: Part 3. Effect of asphaltenes on wax crystallization J Ruwoldt, S Subramanian, S Simon, HJ Oschmann, J Sjöblom Colloids and Surfaces A: Physicochemical and Engineering Aspects 554, 129-141, 2018 | 35 | 2018 |
Lignosulfonate salt tolerance and the effect on emulsion stability J Ruwoldt, J Planque, G Øye ACS omega 5 (25), 15007-15015, 2020 | 33 | 2020 |
Functional surfaces, films, and coatings with lignin–a critical review J Ruwoldt, FH Blindheim, G Chinga-Carrasco RSC advances 13 (18), 12529-12553, 2023 | 30 | 2023 |
Wax-inhibitor interactions studied by isothermal titration calorimetry and effect of wax inhibitor on wax crystallization J Ruwoldt, S Simon, J Norrman, HJ Oschmann, J Sjöblom Energy & Fuels 31 (7), 6838-6847, 2017 | 26 | 2017 |
Influence of wax inhibitor molecular weight on solution crystallization and rheology of monodisperse waxes M Kurniawan, J Ruwoldt, J Norrman, KG Paso Energy & Fuels 35 (9), 7666-7680, 2021 | 22 | 2021 |
A critical update of experimental techniques of bulk and interfacial components for fluid characterization with relevance to well fluid processing and transport S Simon, J Ruwoldt, J Sjöblom Advances in Colloid and Interface Science 277, 102120, 2020 | 17 | 2020 |
Green materials from added-lignin thermoformed pulps J Ruwoldt, MT Opedal Industrial Crops and Products 185, 115102, 2022 | 16 | 2022 |
Viscoelastic properties of interfacial lignosulfonate films and the effect of added electrolytes J Ruwoldt, S Simon, G Øye Colloids and Surfaces A: Physicochemical and Engineering Aspects 606, 125478, 2020 | 16 | 2020 |
Influence of wax inhibitor molecular weight: Fractionation and effect on crystallization of polydisperse waxes J Ruwoldt, M Kurniawan, G Humborstad Sørland, S Simon, J Sjöblom Journal of Dispersion Science and Technology 41 (8), 1201-1216, 2020 | 16 | 2020 |
Ultraviolet spectrophotometry of lignin revisited: exploring solvents with low harmfulness, lignin purity, hansen solubility parameter, and determination of phenolic hydroxyl … J Ruwoldt, M Tanase-Opedal, K Syverud ACS omega 7 (50), 46371-46383, 2022 | 15 | 2022 |
The effect of sample preparation techniques on lignin Fourier transform infrared spectroscopy FH Blindheim, J Ruwoldt Polymers 15 (13), 2901, 2023 | 10 | 2023 |
Lignosulfonates in crude oil processing: Interactions with asphaltenes at the oil/water Interface and screening of potential applications S Simon, M Saadat, J Ruwoldt, M Dudek, RJ Ellis, G Øye ACS omega 5 (46), 30189-30200, 2020 | 10 | 2020 |
Characterization and assessment of wax and wax inhibitors systems in microfluidic oil-in-water coalescence experiments M Dudek, J Ruwoldt, G Øye Colloids and Surfaces A: Physicochemical and Engineering Aspects 636, 128186, 2022 | 9 | 2022 |
Effect of low-molecular-weight alcohols on emulsion stabilization with lignosulfonates J Ruwoldt, G Øye ACS omega 5 (46), 30168-30175, 2020 | 9 | 2020 |
Alternative wood treatment with blends of linseed oil, alcohols and pyrolysis oil J Ruwoldt, K Toven Journal of Bioresources and Bioproducts 7 (4), 278-287, 2022 | 6 | 2022 |
Organosolv lignin as a green sizing agent for thermoformed pulp products M Tanase-Opedal, J Ruwoldt ACS omega 7 (50), 46583-46593, 2022 | 5 | 2022 |
Influence of temperature and pressure during thermoforming of softwood pulp E Pasquier, R Skunde, J Ruwoldt Journal of Bioresources and Bioproducts 8 (4), 408-420, 2023 | 3 | 2023 |