Concepedia

B. Helfgen

BH

5

Publications

578

Citations

5

H-Index

2000

Active since

Affiliations

Karlsruhe Institute of Technology(Current)

B. Helfgen is an author at Karlsruhe Institute of Technology specializing in engineering, fluid mechanics, and multiphase flow.

Top concepts

EngineeringFluid DynamicsThermodynamicsMultiphase FlowSupercritical WaterPhysicsChemistrySoft MatterHydrodynamicsChromatography

Publications per year

2000–2002

5

Publications

5

Micronization of pharmaceutical substances by the Rapid Expansion of Supercritical Solutions (RESS): a promising method to improve bioavailability of poorly soluble pharmaceutical agents

Michael Türk, P. Hils, B. Helfgen et al. · The Journal of Supercritical Fluids · 2002 · 244 citations

Solvent Extraction, Chemical Engineering, Engineering +9

Hydrodynamic and aerosol modelling of the rapid expansion of supercritical solutions (RESS-process)

B. Helfgen, Michael Türk, Karlheinz Schaber · The Journal of Supercritical Fluids · 2002 · 97 citations

Engineering, Supercritical Fluid Chromatography, Rapid Expansion +12

Simulation of particle formation during the rapid expansion of supercritical solutions

B. Helfgen, P. Hils, Christopher Holzknecht et al. · Journal of Aerosol Science · 2001 · 88 citations

Particle Formation, Engineering, Physics +11

Theoretical and experimental investigations of the micronization of organic solids by rapid expansion of supercritical solutions

B. Helfgen, Michael Türk, Karlheinz Schaber · Powder Technology · 2000 · 78 citations

Materials Science, Engineering, Supercritical Fluid Chromatography +10

Micronization of Pharmaceutical Substances by Rapid Expansion of Supercritical Solutions (RESS): Experiments and Modeling

Michael Türk, B. Helfgen, P. Hils et al. · Particle & Particle Systems Characterization · 2002 · 71 citations · Full text

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