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Filtration and Fluid-Particle Separation; Papermaking and Paper Product Properties
For the past 10 years, Expert has been involved in research on filtration and separation problems. He has extensive experimental and theoretical experience in air and gas filtration in fibrous and granular media, and is also involved in filtration in…
Pharmaceuticals: Formulations, Injectables, Topicals, Analgesics, Pharmaceutical Analysis
CORE SKILLS Instrumentation skills. APIs/preformulation: X-ray diffraction; Raman spectroscopy; HPLC (potency, degradants, purity, linearity, accuracy, precision, LOQ, LOD) with detection via UV-Vis, fluorescence, and conductivity; content uniformity, dissolution/elution incl. sustained- and immediate release formulations, paddle wheel apparatus; forced degradation incl.…
Chemical Reactor Engineering, Chemical Process, Bioenergy, Biobased material
Expert has been investigating and teaching chemical reactor engineering for more than 20 years. Both homogeneous and multiphase reactors have been at the centre of the work. Practical applications includes: fuel preprocessing in fuel cell systems, gas cleaning (both chemically…
Applied Mathmatics, Fluid Dynamics, Mineral Thickeners, Algae Growth, Aircraft Corrosion
Expert's PhD was in Civil Engineering on computational wind engineering, which led to engineering research work in many aspects of fluid dynamics and its mathematical modeling. There was a major project on sludge thickening for the minerals industry that was…
Magnetic Materials Measurement, Characterisation, Investigation including Suspensions / Dispersions
Expert has been involved in the measurement & characterisation of magnetic materials for over ten years. This includes measurements for the transport industry of the magnetic strips used on bus and rail tickets and of magnetic powders used as pigments…
Rheology, Nanotechnology, Particulate/Multiphase Processes, Chemical Engineering.
Expert operates his contract research & development small business incorporated in 1990 in Saint Paul, Minnesota, USA. Expert's professional experience spanning over four decades in chemical engineering has focused around the broad areas of particulate/multiphase processes and rheology. Chemical engineering…
Organic, Polymer and Surface Chemistry, Bioapplications and Separation Technologies
Expert designed and synthesized multifunctional surface chemistries for modification of glass, porous silica gels, carbon and various polymeric substrates in form of the membranes, micro particles, porous monolithic blocks, and capillaries. The following methods have been used for surface functionalzation:…
Water and Wastewater Treatment, Nanofiber and Nanotube synthesis, Waste To Energy
Has 16 issued patents in the field of water and wastewater treatment, including membrane, electrochemistry, ion exchange, softening, adsorption, zero discharge, chromatographic separation of mixed metal wastes. Also has multiple pending patents in emerging water technologies including Forward Osmosis, Low…
Fine Particle Processing, Dispersion Engineering, Acoustic Separation Methods
Expert has developed several methods that use acoustic fields to trap, agglomerate, and collect suspended solids or droplets from stationary or moving liquids. These separation methods are fast, continuous, controllable, and energy efficient. Expert has done extensive research in the…