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Procedure to Evaluate the Efficiency of Flocculants for the Removal of Dispersed Particles from Plant Extracts
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JoVE Journal Biology
Procedure to Evaluate the Efficiency of Flocculants for the Removal of Dispersed Particles from Plant Extracts

Procedure to Evaluate the Efficiency of Flocculants for the Removal of Dispersed Particles from Plant Extracts

DOI:
10.3791/53940-v

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10:37 min

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April 09, 2016

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1Institute for Molecular Biology and Applied Ecology IME,Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V., 2Institute for Molecular Biotechnology,RWTH Aachen University

Chapters

  • 00:00Title
  • 01:19Develop an Adequate Experimental Strategy
  • 02:34Prepare the Flocculation Experiments
  • 04:35Flocculate the Plant Extracts with Different Polymers
  • 06:17Evaluate the DoE
  • 07:10Improve the Model and Verify the Predictive Power
  • 07:36Results
  • 10:14Conclusions

Summary

Automatic Translation

Automatic Translation

The design-of-experiments procedure presented here allows the evaluation of different flocculants in terms of their ability to aggregate dispersed particles in plant extracts, thus reducing turbidity and the costs of downstream processing.

Tags

Keywords: FlocculationPlant ExtractsDispersed ParticlesFlocculantsExperimental DesignDoETurbidityProduct RecoveryFiltrationCentrifugationProcess ParametersIncubation TimePolymer TypePolymer ConcentrationFiltratabilityLaboratory-scale ProcessingProcess-scaled DevicesPlant CultivationUtilitiesFlocculant Stock Solutions

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