| 000 | 02229nam a2200253 a 4500 | ||
|---|---|---|---|
| 001 | vtls000018585 | ||
| 003 | KUKTEM | ||
| 005 | 20251114204433.0 | ||
| 008 | 070308t2006 my f m 000 0 eng d | ||
| 020 | _aTHE0004110(Local) | ||
| 039 | 9 |
_a201905131404 _bfarhana _c201107132348 _dVLOAD _c200908141343 _dVLOAD _c200908141314 _dVLOAD _y200703081612 _zfarina |
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| 040 | _aUMP | ||
| 090 | _aTP156.F4 A23 2006 rs Thesis | ||
| 100 | 0 | _aAbdul Hakim Rahmad | |
| 245 | 1 | 0 |
_aStudy on the effect of substrates concentration in the production of xylanase from aspergillus niger using palm kernel cake / _cAbdul Hakim Bin Rahmad |
| 260 |
_aKuantan, Pahang : _bKUKTEM , _c2006 |
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| 300 |
_aix, 37 p. : _bill. (some col.) ; _c30 cm. + _e1 computer disc |
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| 502 | _aProject paper (Bachelor of Chemical Engineering) -- Kolej Universiti Kejuruteraan dan Teknologi Malaysia - 2006 | ||
| 504 | _aBibliography: p. 29-31 | ||
| 520 | _aXylanase enzymes have many applications in the paper, food and chemical industries. These enzymes are produced by several microorganisms, mainly from fungal species. In this work a selected fungal called Aspergillus niger was investigated for production of xylanase in solid state fermentation (SSF). The substrates that used in the production of xylanase enzyme from Aspergillus niger were from palm oil waste which called as palm kernel cake. The concentration of the substrates that varied at 1, 3 and 5 g/L was studied in Erlenmeyer flask. The enzyme activity of xylanase was investigated for one week duration that started from the first day until the seventh day of the experiment that based on the activity of xylanase and carboxylmethylcellulase enzyme. Based on the result that obtained through the experiment, it was found that the highest xylanase activity was stated at concentration of 3 g/L on the first day. And for the carboxylmethylcellulase enzyme, the highest of activity was found at the concentration of 3 g/L on the fourth day. By using palm kernel cake as substrates, Aspergillus niger was able to grow and then produce xylanase enzyme | ||
| 650 | 0 | _aFermentation | |
| 650 | 0 | _aXylanases | |
| 999 |
_aVIRTUA40 _c2028 _d2034 |
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| 999 | _aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*9992 | ||