Jost Ruwoldt's background includes waxes and asphaltenes in petroleum production, colloidal science, bioconversion, biomass derived chemicals, and related technologies.
He obtained his PhD in Chemical Engineering (2018) from NTNU with the PhD thesis titled "Inhibitor-Wax Interactions and Wax Crystallization: New Experimental Approaches and Techniques". Before joining Ugelstad Laboratory, he graduated with an M.Sc. in Chemical and Bioprocess Engineering (2015) and a B.Sc. in General Engineering Science (2013) both from Hamburg University of Technology (TUHH), Germany. During his Master Thesis, he studied liquefaction via hydrocracking of coal obtained from hydrothermal carbonization of biomass.
Publications
Publications
- Quantifying the Abundance of Alkane Moieties in Lignins with FTIR Spectroscopy …
- Carboxylation of lignin by oxidation with hydrogen peroxide and its use as emul…
- Barrier coatings on dry-formed pulp with lignin, stearic acid, and combinations…
- Dataset of some added-lignin thermoformed pulps
- Effect of Raw Material and Process Conditions During the Dry Forming of CTMP Fi…
- Recent Progress in Development of Functionalized Lignin Towards Sustainable App…
- Interfacial Adsorption of Oil-Soluble Kraft Lignin and Stabilization of Water-i…
- Development of a beverage carton closure cap based on 100% wood pulp fibres
- Lignin-Based Wax Inhibitors
- Purification of soda lignin