000 02191nam a2200277 a 4500
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005 20251114204421.0
008 100204t2009 my a f m 000 0 engd
020 _aTHE0004464(Local)
039 9 _a201905161559
_brohana
_c201107132306
_dVLOAD
_c201010221231
_dida
_c201002091021
_dida
_y201002041215
_zida
040 _aUMP
090 _aTP248.27.F86 N33 2009 rs Bc.
100 0 _aNadzirah Nadia Mohd Razif
245 1 0 _aLignin degradation of banana stem waste using Streptomyces badius /
_cNadzirah Nadia Mohd Razif
246 3 _aLignin degradation of banana stem waste using Streptomyces badius
_h[electronic resource]
260 _aKuantan, Pahang :
_bUMP,
_c2009
300 _a46 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 computer disc
502 _aProject paper (Bachelor of of Chemical engineering (Biotechnology)) -- Universiti Malaysia Pahang - 2009
504 _aBibliography : p. 40-43
520 3 _aIn this project, the ability of Streptomyces badius (S. badius) to degrade lignin in banana stem waste was studied. In order for the lignin degradation to occur fermentation process which involved interaction between S. badius and the banana stem waste was conducted. Based on the growth analysis, fermentation process by S. badius takes only one day and 6 hours in 250 ml medium. As for the lignin analysis content, Klason (72% H2SO4) method was employed. There are 5 major step involved in Klason method which are drying, addition of sulfuric acid, addition of distilled water, filtration, and last but not least is drying and moisture removal step. Lignin content was obtained by weighing the final mass of the banana stem waste sample after the final step in Klason method. Following formula were used to determine the percentage of lignin being degraded in the fermentation process.Based on the result of the experiment, Streptomyces badius was able to degrade lignin contain in banana stem waste as much as 23%.-Author-
650 0 _aLignin
_xBiodegradation
650 0 _aBiodegradable plastics
650 0 _aDegradation
999 _aVIRTUA40
_c1681
_d1687
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5040*5200*6500*6501*6502*9992