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008 131025t2013 my da f abm 000 0 eng d
020 _aTHE0003244(Local)
039 9 _a201905161516
_bzul
_y201310251510
_znabilah
040 _aUMP
090 _aTD753.5 .Z85 2013 rs Bc.
100 0 _aZulhafiz Zulkifli
245 1 0 _aStudy on the adsorption process of monoethanolamine (MEA) wastewater using untreated rice husk and treated rice husk /
_cZulhafiz Zulkifli
260 _aKuantan, Pahang :
_bUMP,
_c2013
300 _axiii, 50 p. :
_bill. ;
_c30 cm. +
_e1 CD-ROM
502 _aProject paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang – 2013
504 _aBibliography : p. 42-46
520 3 _aMonoethanolamine (MEA) is commonly used for treating synthesis gases stream formed in ammonia, hydrogen, carbon monoxide, and flue gas facilities. Throughout shutdown and maintenance of these facilities, high concentrations of residual alkanolamine may be carried over into the wastewater, as a result of which they can disturb the biological treatment system of the plant. This research was conducted to determine the best adsorbent and process condition in treating MEA wastewater via adsorption method by observing three parameters that are residue oil, COD and at the same time to maintaining the amine concentration level. There were two differents type of adsorbents were used which are untreated rice husk and treated rice husk. The batch adsorption process were used to determine the best adsorbent. The parameters were used in this experiment was the adsorbent dosage, and mixing speed. From the result that collected, treated rice husk has potential as an adsorbent to in removing residue oil with up to 51%, reducing COD up to 66% compared to untreated rice husk which reduce oil up to 47%, and COD up to 54% while the amine concentration were remained same after the treatment for both adsorbents.
650 0 _aSewage
_xPurification
_xAdsorption
650 0 _aMonoethanolamine
650 0 _aRice hulls
999 _aVIRTUA40
_c3984
_d3990
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*6502*9992