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Ftir Spectra Of Feather And Extracted Keratin

Di: Ava

Currently, great attention is being paid to the utilization of biomass, such as feather keratins. It is imperative to extract and dissolve keratins from animal keratinous materials for Abstract Feathers biomass from poultry industry is considered as an important waste product, which creates serious environmental problems. In this study, keratin was extracted from waste chicken

FTIR spectra of hoof keratin in the film and solid states.

Abstract Keratin from the hoof is a less explored source for making valuable products. In this paper we present the extraction of pure keratin from bovine hooves and characterized them to better address the possible exploitation of this bio-resource as an alternative material for tissue engineering applications. The keratin protein from the pulverized hooves was extracted by

Efficient and Green Isolation of Keratin from Poultry Feathers by ...

Abstract In this research, keratin was extracted from the disposable chicken feather using l -cysteine as reducing agent. Then, it was re-dissolved in the sodium carbonate-sodium bicarbonate buffer, and the pure keratin membrane and fiber were fabricated by doctor-blade casting process and wet spinning method, respectively. FTIR spectra for three different keratin samples Surface morphology of keratin particles: The extracted keratin powder form broiler, Turkey and country feathers showed randomly arranged The study presents an efficient method for converting waste chicken feathers into eco-friendly bioplastic film by extracting keratin using sodium sulfide. The extracted keratin was characterized and used to synthesize a bioplastic film with a yield of 80.2%, demonstrating favorable mechanical properties. This innovative approach addresses environmental issues associated with poultry

In this study, keratins were extracted from pig nail waste through the reduction method using L-cysteine as a reductant. Curcumin was successively incorporated in a mixed solution including Abstract: The chicken feather wastes are primarily composed of keratin protein, which can be ex-ploited to produce products for biomedical applications. In this research, keratin was extracted from chicken feathers waste and was applied to prepare

ABSTRACT Keratin solution was extracted from human hairs and used as subject for preparation of keratin/gelatin blend films. This study was aimed to explore the suitable method using for keratin extraction and extend to study the blend film properties. The blend films were prepared by simple evaporation method.

Moreover, the use of keratin extracted from chicken feathers serves the dual purpose of addressing feather waste pollution and incorporating it into diverse applications. Tragacanth gum (TG) as a polysaccharide-based biopolymer has wound healing and antimicrobial properties. In this study, keratin was extracted from protein-based chicken feather by using reduction s necessary to solubilize keratin from keratin-rich material. The aim of this work was to compare the yield of different methods for protein solubilization from chicken feathers and to characterize the protein extracted

Keratin extracted from hair was used to form the films or ‘kertics’ by solution casting and curing. Ethanediol, di-ethylene glycol and tri-ethylene glycol were used as novel plasticizers along Abstract Chicken feathers are major byproducts of the livestock processing industry with high potential in the feed sector. In this study, we present a new approach using Fourier transform infrared (FTIR) spectroscopy to detect the structural changes of feather keratin and its availability for enzymatic hydrolysis (AEH) induced by the thermal pressure hydrolysis (TPH) process.

  • Pure keratin membrane and fibers from chicken feather
  • Journal of Textiles and Polymers
  • Tough and Functional Cross-linked Bioplastics from Sheep Wool Keratin
  • Upgrading keratin into a moldable bioplastic

Chicken feathers (CFs) make up to 10 % of total chicken dry mass and they have many potential industrial applications. CFs contain protein fibers called keratin, FTIR spectra showed that the absorbent peaks appeared in the films indicating that they sustain the macromolecular structure of the chicken feather keratin, extracted and there are possible hydrogen bonds between keratin protein and cellulose.

Keratin extracted from chicken feathers exhibits significant potential for cosmetic applications due to its protein content. The extraction method using sodium Abstract and Figures The current study was to extract the keratin protein from waste broiler chicken feathers. Due to their high keratin content,

Chicken feather waste represents an underutilized resource of high-quality keratin biopolymer with significant commercial potential. This innovative study demonstrates a sustainable valorization pathway using sodium sulfide as an eco-friendly reducing agent for keratin extraction. The extracted keratin was extensively characterized, and its performance as an antioxidant and UV In light of this, the feathers from the dumped sites of Vellore were exploited and the keratin was extracted from country chicken and pigeon feathers which yields a concentration of 3.44 mg/L and 2.8 mg/L of keratin. This extraction procedure is significantly more cost-effective and yields more keratin than earlier approaches. Keratin-based bioplastics extracted from chicken feathers: Effect of chitosan concentration on the structural, chemical bonding, and mechanical properties of bioplastics

KERATIN EXTRACTION FROM CHICKEN FEATHERS IN AQUEOUS SOLUTIONS Victor Alexandru FARAON1#, Eliza Gabriela MIHĂILĂ1, 2#, Naomi TRITEAN1, 3, Bogdan TRICĂ1, 2, Luiza CAPRĂ1, Mihail-Bogdan ROMAN4, This study aimed to develop a cost-effective method for managing chicken feather waste by hydrolyzing it in an alkaline medium to extract keratin hydrolysate. Through a Box-Behnken experimental design, the effects of NaOH solution concentration, temperature, and extraction time on the extraction process were examined. Analysis of the extracted keratin The highest composition for keratin extract is hydrogen which are 4.97% for keratin extract from swiftlet feathers and 3.12% for keratin extract

Download scientific diagram | FTIR spectra of the final product of pilot scale-up method (thick ), precipitation method (thin ), and commercial hydrolyzed keratin (···): a, cystine monoxide; b Keratin from the hoof is a less explored source for making valuable products. In this paper we present the extraction of pure keratin from bovine hooves and characterized them to better address (d) FTIR spectra in the range 1800–1000 cm −1 of wool and extracted keratin film indicating the amide I and sulphoxide absorptions. (e) Deconvoluted amide I region (1700–1600 cm −1) of

In this study, keratin was extracted from the chicken feather biomass and optimization of extraction conditions was carried out

Upon analysis, it was determined that duck feathers contain pure fiber keratin and possess characteristics that make them suitable for the production of high-value keratin-based products In the present study keratin extracted from chicken feather waste in combination with ginger starch were fabricated into a bio-composite film. The isolation of keratin from poultry feathers using subcritical water was studied in a batch reactor at temperatures (120–250 °C) and reaction times (5–75 min). The hydrolyzed product was