TY - DATA T1 - Dataset of Extracellular Macromolecule Cation Complexes - Rheology and Composition Data PY - 2025/01/28 AU - Anand Raja AU - Philipp Wilfert AU - Stephen Picken UR - DO - 10.4121/e7a18f71-e5c8-445d-9852-21119d43e215.v1 KW - Extracellular Polymeric Substances KW - Rheology Results KW - Compositional Analysis N2 -

Excel (spreadsheet) file containing the experimental results following the purification of extracellular polymeric substances (EPS) from a full scale aerobic granular sludge (AGS) plant in Utrecht, The Netherlands. The file contains the following results:

  1. Thermogravimetric Analysis (TGA).
  2. Inductively Coupled Plasma - Optical Emission Spectroscopy (ICP - OES) analysis carried out on 33 analytes.
  3. Intrinsic Viscosity Measurements of EPS dissolved in salt solutions with different cations.
  4. Herschel-Bulkley flow curves conducted using intermediate rest times of 10s, 100s and 1000s.


The data is made available primarily through the doctoral dissertation of the corresponding author (Anand Raja). A summary of the purified EPS systems, along with the experimental results, is available on the first spreadsheet. This is consistent with the labels and information provided in the doctoral dissertation.

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