| 000 | 02258nam a2200265 a 4500 | ||
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| 001 | vtls000091209 | ||
| 003 | KUKTEM | ||
| 005 | 20251117113302.0 | ||
| 008 | 150910t2015 my da f m 000 0 eng d | ||
| 020 | _aTHE0004201(Local) | ||
| 039 | 9 |
_a201905152023 _bfarhana _c201711281435 _dsaini _y201509101619 _zhuda |
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| 040 | _aUMP | ||
| 090 | _aTP157 .F58 2015 r Bc. | ||
| 100 | 0 | _aSiti Fitriana Alang Ahmat | |
| 245 | 1 | 0 |
_aModelling simultaneous nitritation and p-nitrophenol removal using aerobic granular biomass in a continuous airlift reactor / _cSiti Fitriana Alang Ahmat |
| 260 |
_aKuantan, Pahang : _bUMP, _c2015 |
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| 300 |
_axv, 40 p. : _bill. (some col.) ; _c30 cm. + _e1 CD-ROM |
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| 500 | _aFaculty of Chemical & Natural Resources Engineering | ||
| 502 | _aProject paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang - 2015 | ||
| 504 | _aBibliography : p. 31-33 | ||
| 520 | 3 | _aA mathematical biofilm model was developed with a dual-biomass kinetic including Haldane formalism to describe simultaneous nitritation and p-nitrophenol (PNP) removal in aerobic granular biomass operating in continuous airlift reactor. The model was validated with a set of experimental result previously reported in the literature. Then, the model was explored further to study the influence of pH, initial concentration of PNP in the influent, temperature of the operating system, and the influent loading rate for total ammonia nitrogen (TAN) and p-nitrophenol. The result showed that the maximum capacity of the reactor to treat simultaneous nitritation and PNP were 46.15 gN L-1d-1 and 288.5 mg PNP L-1d-1, respectively. Studying the effect of pH value in simultaneous nitritation and PNP removal, it showed that the range for optimum operation is between 7.3 and 8.3. While, the maximum advisable operating temperature is at 55°C. Higher operating temperature would result to a poor removal performance. In conclusion, simultaneous nitritation and PNP removal could be achieved in a single rector by using granular biomass. | |
| 650 | 0 | _aChemical reactors | |
| 856 | 4 | 0 |
_uhttp://ecollib.ump.edu.my/id/eprint/9473 _zAccess in library only |
| 999 |
_aVIRTUA40 _c6095 _d6101 |
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