Rheological behavior of biopolymer solutions and suspensions
![A graph describing shear viscosity as a function of shear rate](/sites/g/files/flghsv161/files/styles/1_6_567w_354h_n/public/2023-08/rheology%20Picture1.png?h=ed2bafff&itok=BLtbVM_P)
A wide range of traditional and novel solvent systems are explored to dissolve various biopolymers and non-polymeric constituents. By employing a comprehensive set of rheological tools, including shear, capillary, and extensional rheometers, we aim to gain a thorough understanding of the flow and deformation characteristics of these complex materials. Beyond biopolymer solutions, our focus extends to exploring the rheological behavior of bio-colloids, such as nanocellulose and protein suspensions. We strive to unlock the potential of biopolymers and bio-colloids, contributing to the development of improved material properties and optimized processes for real-world applications.
Team:
Wenwen Fang
![Michael Hummel](https://acris.aalto.fi/ws/portalfiles/portal/98818051/Michael_Hummel.jpg)
Key equipment:
- Anton Paar MCR 302
No1: Aalto University - Research Infrastructure Booking System
No2: Aalto University - Research Infrastructure Booking System
- Anton Paar MCR 702