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020 _aTHE0000856(Local)
039 9 _a201905271635
_bnazirah
_c201712081147
_dnazri
_c201712041102
_dfateeha
_y201603041031
_zasma
040 _aUMP
090 _aFKKSA .A99 2015 r Bc.
100 0 _aAzyyati Abd Hamid
245 1 0 _aUltrasonic extraction of palm pressed fibre for oil recovery /
_cAzyyati Abd Hamid
260 _aKuantan, Pahang :
_bUMP,
_c2015
300 _axiv, 58 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 CD ROM
500 _aFaculty of Chemical & Natural Resources Engineering
502 _aProject Paper (Bachelors of Chemical Engineering) -- Universiti Malaysia Pahang – 2015
504 _aBibliography : p. 50-53
520 3 _aPalm pressed fiber (PPF) is the solid waste produced from palm oil milling company after the pressing process. Recovery of oil and reuse of the palm pressed fiber is a great opportunity for cost saving in the oil processing industry. The objective of the research is to recover residual oil which still left in the PPF by using ultrasonic-assisted extraction method (UAE). The process is carried out by priory drying process of the PPF at 60 °C for 1 hour. Then the dried sample will undergo the extraction process in the ultrasonic bath by using methanol as a solvent. The effect of solid: liquid ratio and extraction time are varies in the range of (1:3-1:8) and (0 minutes-60 minutes) respectively. Yield of the extracted oil are measured for all conditions. Results from studies shows that the highest yield is 12.90% which obtained at the condition 1:5 (g/ml) of the solid: liquid ratio and 30 minutes of the extraction time. Hence, the result from Gas chromatography-mass spectrometry (GC-MS) has confirmed that the properties of the extracted oil are almost similar to the crude palm oil (CPO)
610 2 0 _aFaculty of Chemical & Natural Resources Engineering
_xDissertations
650 0 _aUniversities and Colleges
_xDissertations
650 0 _aTheses
856 4 0 _uhttp://ecollib.ump.edu.my/id/eprint/25592
_zAccess in library only
856 4 0 _uhttp://ecollib.ump.edu.my/25592/
_zAccess in library only
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