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999			_c92330 _d92336
003			MY-KuUP
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007			ta
008			200624t20192019my a|||fram|| 000 0 eng d
020			_aTHE0008638(Local) _qhardback
040			_aUMP _beng _cUMP _erda
090			_aFKASA .F386 2019 r Bc.
100	0		_aNurul Fatinah Afiqah Baharudin, _eauthor.
245	1	0	_aRemoval of heavy metals from industrial wastewater using fruits peel as a low-cost bio-adsorbent / _cNurul Fatinah Afiqah Baharudin
264		1	_aKuantan, Pahang : _bUMP, _c2019
264		4	_c© 2019
300			_axii, 58 pages : _billustrations ; _c30 cm. + _e1 CD-ROM
336			_atext _2rdacontent
336			_atext _2rdacontent
337			_aunmediated _2rdamedia
337			_acomputer _2rdamedia
338			_avolume _2rdacarrier
338			_acomputer disc _2rdacarrier
347			_atext file _bPDF _2rda
500			_aFaculty of Civil Engineering and Earth Resources
502			_aProject Paper (Bachelors of Civil Engineering) -- Universiti Malaysia Pahang – 2019
504			_aIncludes bibliographical references
520	3		_aIn order to remove heavy metal from industrial wastewater, the conventional treatment processes that usually been use have several disadvantages. Adsorption method is the alternative process to remove heavy metal. However, the cost of using activated carbon as an adsorbent is expensive. One of the recommended solutions is to use fruits peel as a bio-adsorbent. This study aims to determine the optimum capacity of banana, mango and orange peel as bio-adsorption in treating industrial wastewater. Besides that, it also aims to compare the effect of contact time, initial pH and temperature in the removal of heavy metals. Other than that, this study will analyze the batch adsorption study base on dosage, pH level, temperature and contact time. Langmuir adsorption model was used which is confirmed by a linear plot of Ce/qe against Ce. The results showed that optimum adsorption capacity for orange, banana and mango peel adsorbent is around 1.2gram, 0.8gram and 1.6gram respectively with the best pH level of 4 for orange and mango meanwhile pH 2 for banana. The temperature does not influence the efficiency of adsorption in the range of 29ºc until 49ºc and for the effect of contact time, the adsorbent absorbs rapidly at the first 20 min and gradually increase and remained stable after a few minutes. This study revealed that the best fruits peel that can be used as an adsorbent is orange peel as it can absorb many lead ions compare with the other two fruits peel.
610	2	0	_aFaculty of Civil Engineering and Earth Resources _xDisertations
650		0	_aUniversities and colleges _xDisertations
650		0	_aTheses
942			_2lcc _cPSM