02335nam a2200277 a 4500 vtls000078494 KUKTEM 20251114204611.0 140522t2013 my a f m 001 0 eng d THE0004476(Local) 201905161620 rohana 201710091619 aishah 201405221433 Fida 201405221432 Fida UMP TP248.27.M53 F35 2013 rs Thesis Mohd Faizan Jamaluddin Isolation and identification of acetic acid producer from soil using banana stem waste as a substrate / Mohd Faizan Jamaluddin Kuantan, Pahang : UMP, 2013 xvi, 168 p. : ill. (some col.) ; 30 cm. + 1 CD-ROM Project paper (Master of Engineering (Bioprocess)) -- Universiti Malaysia Pahang - 2013 Bibliography : p. 93-116 This 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... Microbial biotechnology Fermentation Glucose http://ecollib.ump.edu.my/3874/ Library access only 0 0 lcc 0 1 10000 10000 2019-09-04 0 TP248.27.M53 F35 2013 rs Thesis 0000080408 2019-09-04 00:00:00 1 2019-09-04 THESIS 0 0 lcc 0 1 10000 10000 2019-09-04 0 CD 7802 | TP248.27.M53 F35 2013 rs Thesis 0000080409 2019-09-04 00:00:00 1 2019-09-04 THESIS VIRTUA40 4857 4863 VTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*6502*8560*9992