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008 150612t2014 my a f m 000 0 eng d
020 _aTHE0004028(Local)
039 9 _a201905151408
_bfauzi
_c201712041048
_dhuda
_c201506121553
_dariffin
_y201506121224
_zariffin
040 _aUMP
090 _aTP156.E8 L54 2014 r Bc.
100 1 _aLiew, Pooi Yee
245 1 0 _aStudy on the effect of hydrodistillation on yield and limonene composition of various citrus essential oil and its application as natural aromatic gel /
_cLiew Pooi Yee
260 _aPahang :
_bUMP,
_c2014
300 _axvii, 93 p. :
_bill. ;
_c30 cm. +
_e1 CD-ROM
500 _aFaculty of Chemical & Natural Resources Engineering
502 _aProject Paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang - 2014
504 _aIncludes bibliographical references
520 _aThere is rapid growth in the usage and demand of crude oil in various industrial fields. Thus, the price of the petrol is rising due to the stronger-than-expected demand for petroleum products. Nowadays, simulation has become an important tool in the behavior study of almost all chemical processes. A proper modeling can bring great advantages to an industry, among them, the increase in knowledge about the process without the need to carry out the real processes. A good model is necessary to develop a proper control strategy for crude distillation unit (CDU) as it can provide more accurate behaviour study of the real system. Due to the lack of proper simulation of CDU, this research is aimed to develop modeling and simulation of CDU. Data of crude oil, the operating conditions of the involved units, and other essential data were collected and entered into the simulation software, Aspen Plus to generate the CDU model. The completed simulation of CDU was run and the results were studied. By solving model equations, the effect of different operating conditions of petroleum refining towards the yield and composition of petroleum products was determined. The higher the feed flow rate, the higher the products feed flow rates. To ensure the simulation is working, the results obtained were compared to previous works done by other researchers and were proven to be valid. Various information about the system under study were obtained easily using the CDU simulation model. The objectives of this research were accomplished
650 0 _aExtraction (Chemistry)
650 0 _aEssences and essential oils
856 4 0 _uhttp://ecollib.ump.edu.my/18382/
_zAccess in library only
999 _aVIRTUA40
_c5958
_d5964
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