| 000 | 02365nam a2200265 a 4500 | ||
|---|---|---|---|
| 001 | vtls000057455 | ||
| 003 | KUKTEM | ||
| 005 | 20251114204507.0 | ||
| 008 | 111216t2010 my a f m 001 0 eng d | ||
| 020 | _aTHE0004535(Local) | ||
| 039 | 9 |
_a201905131602 _bazhar _c201112161145 _dida _y201112160942 _zida |
|
| 040 | _aUMP | ||
| 090 | _aTP248.65.P76 R36 2010 rs Bc. | ||
| 100 | 0 | _aRamanan Perumal | |
| 245 | 1 | 0 |
_aProduction of natural protein using chicken feather / _cRamanan s/o Perumal |
| 260 |
_aKuantan, Pahang : _bUMP, _c2010 |
||
| 300 |
_axiv, 63 p. : _bill. (some col.) ; _c30 cm. + _e1 CD-ROM |
||
| 502 | _aProject paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang - 2010 | ||
| 504 | _aBibliography : p. 49-50 | ||
| 520 | 3 | _aA research was conducted on producing protein from chicken feathers. Protein is an important nutrient needed by our body to maintain body structures and important ingredient for cosmetic products. Chicken feathers have elevated keratin protein content and can be a suitable protein source. The main processes are dissolving chicken feathers and separation of proteins. Reducing agents Potassium cyanide, thioglycolic acid and sodium sulfide used for the dissolving process. Ammonium sulfate is used for the separation process. Once the feathers are dissolved ammonium sulfate solution is added to the solution which will precipitate protein. The precipitated protein is washed with water and dissolved in sodium hydroxide solution to obtain protein solution. Sodium sulfide has the highest efficiency in dissolving chicken feathers since the feathers are dissolved in a very short period of time. After the methods of precipitation, washing and dissolving the protein solution obtained is confirmed as pure protein solution by biuret test. An analysis by the Ftir confirmed the presence of carboxyl acid and amino groups only. Thus the sample obtained is true protein since the presence of functional groups is proven. From this research can be concluded that protein can be produced from chicken feathers. Hopefully chicken feathers will be used as a source of protein production in a bigger scale in the future. | |
| 650 | 0 |
_aProteins _xPurification |
|
| 650 | 0 | _aKeratin | |
| 650 | 0 | _aAnimal fibers | |
| 999 |
_aVIRTUA40 _c2984 _d2990 |
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| 999 | _aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*6502*9992 | ||