Enzymatic degradation of Keratinous materials from livestock processing to generate value added products

(2021) Enzymatic degradation of Keratinous materials from livestock processing to generate value added products. Master of Philosophy thesis, Queensland University of Technology.

Description

Livestock is a major industry that generates a range of wastes and low value co-products such as keratinous hair, horns, feathers and hooves. Enzymatic hydrolysis of keratin could generate products with added value, although process challenges arise from the highly recalcitrant nature of the material. Outcomes of this work include an optimised process with over 85% of the solid material solubilised by hydrolysis, and an understanding of keratinase enzyme performance that will aid future process development towards the generation of value-added products from low value livestock keratin.

Impact and interest:

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ID Code: 207235
Item Type: QUT Thesis (Master of Philosophy)
Supervisor: Speight, Robert, Navone, Laura, & Robins, Karen
Keywords: Keratinase, Keratin waste, Cattle hair, Enzymatic hydrolysis, Reducing agent
DOI: 10.5204/thesis.eprints.207235
Divisions: Past > QUT Faculties & Divisions > Science & Engineering Faculty
Current > Schools > School of Biology & Environmental Science
Institution: Queensland University of Technology
Deposited On: 19 Feb 2021 00:57
Last Modified: 19 Feb 2021 00:57