| 000 | 02231nam a2200241 a 4500 | ||
|---|---|---|---|
| 001 | vtls000057339 | ||
| 003 | KUKTEM | ||
| 005 | 20251114204435.0 | ||
| 008 | 111213t2010 my a f m 000 0 eng dd | ||
| 020 | _aTHE0004008(Local) | ||
| 039 | 9 |
_a201905151039 _bfauzi _y201112131454 _zFida |
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| 040 | _aUMP | ||
| 090 | _aTP156.E8 F58 2010 rs Bc. | ||
| 100 | 0 | _aMuhammad Fitri Ismail | |
| 245 | 1 | 0 |
_aPretreatment and separation of crude glycerol from glycerol residue using membrane reactor on effect of trans membrane pressure and cross flow velocity / _cMuhammad Fitri Ismail |
| 260 |
_aKuantan, Pahang : _bUMP, _c2010 |
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| 300 |
_axiv, 75 p. : _bill. (some col.) ; _c30 cm. + _e1 computer disc |
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| 502 | _aProject paper (Bachelor of Chemical Engineering (Biotechnology)) -- Universiti Malaysia Pahang - 2010 | ||
| 504 | _aBibliography : p. 61-63 | ||
| 520 | 3 | _aThe objective of this research is to study the effect of trans membrane pressure and cross flow velocity on flux decline during crude glycerol recovery. The crude glycerol is just the waste from oleochemical process and biodiesel industry that basically wasted. The glycerol can be recovered and potentially have many used of it by refining from transesterification process from biodiesel industry. The glycerol residue was undergoing the pre treatment process using high concentration of acid to convert to crude glycerol then followed by filtration process to remove charred substances. The neutralization process is then used to neutralize the aqueous glycerol. The 22x2 inches cylinder ceramic membrane had been used with 0.9 micron of pore size. The membrane filter had its own limitation on trans membrane pressure, time of filtrate and cross flow velocity. The result found the increasing of TMP will enhance the higher flux decline and faster to steady state. While increasing the CFV will increase the flux decline and late become steady state. The optimum CFV was 0.75 m/s with 72.22 % of flux decline. The optimum TMP was 2.5 bars with 63.88% of flux decline. The CFV give higher effluence in flux decline compared to TMP. | |
| 650 | 0 | _aExtraction (Chemistry) | |
| 999 |
_aVIRTUA40 _c2078 _d2084 |
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| 999 | _aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*9992 | ||