Creation of functional particles and porous structures by spray drying

(Third Party Funds Group – Sub project)

Overall project: SFB 1411: Design of particulate products
Project leader: Andreas Bück
Project members:
Start date: 01.01.2020
End date: 31.12.2023
Acronym: SFB 1411 - B02
Funding source: DFG / Sonderforschungsbereich (SFB)
URL:

Abstract

The objective is the development of a new scalable technology for continuous production of stationary phase materials for use in particle chromatography from suspensions by "spray printing", i.e. layer-by-layer build-up of functional, porous substrates by individual droplet placement and drying. We will design and implement a new device for layer-by-layer build up. We will perform experiments on solids formation from drying free and sessile droplets and derive dynamic models that will allow describing predictively layer morphology and spatial heterogeneity of the porous Substrates.

Publications

Bioucas F., Rausch MH., Schmidt J., Bück A., Koller TM., Fröba AP.:
Effective Thermal Conductivity of Nanofluids: Measurement and Prediction
In: International Journal of Thermophysics 41 (2020), Article No.: 55
ISSN: 0195-928X
DOI: 10.1007/s10765-020-2621-2
Canziani H., Chiera S., Schuffenhauer T., Kopp SP., Metzger F., Bück A., Schmidt M., Vogel N.:
Bottom-Up Design of Composite Supraparticles for Powder-Based Additive Manufacturing
In: Small (2020), Article No.: 2002076
ISSN: 1613-6829
DOI: 10.1002/smll.202002076
Saha J., Bück A.:
Conservative finite volume schemes for multidimensional fragmentation problems
In: Mathematics 9 (2021), Article No.: 635
ISSN: 2227-7390
DOI: 10.3390/math9060635
Roy N., Dürr R., Bück A., Kumar J., Sundar S.:
Numerical methods for particle agglomeration and breakage in lid-driven cavity flows at low Reynolds numbers
In: Mathematics and Computers in Simulation 192 (2022), p. 33-49
ISSN: 0378-4754
DOI: 10.1016/j.matcom.2021.08.015