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008 140522t2013 my a f m 001 0 eng d
020 _aTHE0004476(Local)
039 9 _a201905161620
_brohana
_c201710091619
_daishah
_c201405221433
_dFida
_y201405221432
_zFida
040 _aUMP
090 _aTP248.27.M53 F35 2013 rs Thesis
100 0 _aMohd Faizan Jamaluddin
245 1 0 _aIsolation and identification of acetic acid producer from soil using banana stem waste as a substrate /
_cMohd Faizan Jamaluddin
260 _aKuantan, Pahang :
_bUMP,
_c2013
300 _axvi, 168 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 CD-ROM
502 _aProject paper (Master of Engineering (Bioprocess)) -- Universiti Malaysia Pahang - 2013
504 _aBibliography : p. 93-116
520 3 _aThis research dealt with the identification of acetic acid producer (AAP) from soil mixed culture (SMC), production of acetic acid from banana stem waste (BSW) and kinetic study of the acetic acid production. 57 bacterial strains were isolated from SMC. From the isolation, 15 strains produced acetid acid. Later, only five most efficient bacterial strains were identified using biochemical test and biomolecular test. Those five strains were labeled as A1, A2, A6, A7, and A8. All isolated strains were in rod shape and the colonies size ranged was from 1.0mm to 3.0mm. A1 was identified as Bacillus cereus PG06 with 92% match, A2 as Klebsiella pneumonia ST258 with 92% match, A6 as Bacillus thuringiensis BMB171 90% match, A7 as Bacillus sp. SJ1 with 77% match and A8 as Enterobacter cloacae Y219 with 89% match. Bacillus thuringiensis BMB171 (A6) is the most productive bacteria that produced resulted in highest yield of acetic acid (up to 4.4 g/l) compared to other identified strains. Later, kinetic study was conducted using this strain. The experiment was conducted using BSW and glucose medium (as control substrate) in batch fermentation for 72 hours. The proposed kinetic model have 7 kinetic constants...
650 0 _aMicrobial biotechnology
650 0 _aFermentation
650 0 _aGlucose
856 4 0 _uhttp://ecollib.ump.edu.my/3874/
_zLibrary access only
999 _aVIRTUA40
_c4857
_d4863
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