Journal
FERROELECTRICS
Volume 562, Issue 1, Pages 114-124Publisher
TAYLOR & FRANCIS LTD
DOI: 10.1080/00150193.2020.1760599
Keywords
Wool keratin; sodium sulfite; alkali reduction; extraction
Ask authors/readers for more resources
In this research, keratin was extracted from the waste wool fiber using sodium sulfite as dissolving agent. The reaction results showed that the optimum conditions were as follows: the dosage of sodium sulfite 30 g/L, the sodium hydroxide 6 g/L, the sodium dodecyl sulfate (SDS) 10 g/L and in 90 degrees C for 3 h. Fourier transform infrared spectroscopy, X-ray diffraction, thermogravimetric analysis and SDS-polyacrylamide gel electrophoresis were used to characterize the properties of regeneration keratin. Compared with the wool fiber, the regenerated keratin retains its chemical structure and thermal stability.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available