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008 141112t2013 my a f m 000 0 eng d
020 _aTHE0004393(Local)
039 9 _a201905161159
_brohana
_c201411240951
_dFida
_c201411121401
_dariffin
_c201411121111
_dariffin
_y201411121044
_zariffin
040 _aUMP
090 _aTP248.25.M45 A36 2013 r Bc.
100 0 _aNur Akmalina Azeman
245 1 0 _aProduction of abe (acetone-butanol-ethanol) from pome by clostridium beijerinckii /
_cNur Akmalina Azeman
260 _aKuantan, Pahang :
_bUMP,
_c2013
300 _axii, 66p. :
_bill. (some col.) ;
_c30 cm. +
_e1 CD-ROM
502 _aProject paper (Bachelor of Chemical Engineering (Biotechnology) -- Universiti Malaysia Pahang - 2013
504 _aBibliography : p. 53
520 3 _aMalaysia was one of the biggest producers and exporters of palm oil and palm oil products (Malaysian Palm Oil Council, 2012). Thus, the total oil palm cover has increased with a corresponding increase in palm oil production. As a result, palm oil waste which was a by-product of the milling process will also increase. Due to the presence of high total solids in palm oil mill effluent (POME), attempts have been made to convert this waste into valuable products such as feed stock (Rupani et al., 2010). Consequently, purpose of this research was to study about the production of acetone-butanol-ethanol (ABE) solvents using POME by Clostridia beijerinckii. These ABE solvents which are consist of acetone, butanol and ethanol have each one benefits such as butanol used for biofuel, acetone used for making plastic and ethanol can be used as disinfectant. The culture was grown in RCA and then 10% v/v of the culture was transferred to RCM for preparation of inoculum medium. After that, 10% v/v of inoculum medium was transferred into fermentation medium which consists of 90% of POME. In this research, POME would be used as substrate medium. Then, the fermentation medium was run to find the optimum pH for fermentation medium (initial pH 5.4 until 6.2), concentration of POME (80% to 100% v/v) and temperature of fermentation (27°C to 47°C). The highest value of total ABE obtained was 0.771 g/L with 90% concentration at condition of pH 5.8 of 37°C.
650 0 _aPalm oil
650 0 _aPalm-oil industry
999 _aVIRTUA40
_c5168
_d5174
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*9992