000			03300nam a2200241 a 4500
001			vtls000029794
003			KUKTEM
005			20251114204412.0
008			080627t2007 my f m 000 0 eng|d
020			_aTHE0003019(Local)
039		9	_a201905141227 _bzul _c201107132225 _dVLOAD _c200908141504 _dVLOAD _c200908141434 _dVLOAD _y200806271645 _zkam
040			_aUMP
090			_aTD192.75 .A37 2007 rs Thesis
100	0		_aSiti Aishahaisar Zakaria
245	1	0	_aPhytoremediation systems for treatment contaminant mixture in petrochemical wastewater / _cSiti Aisyahaisar Binti Zakaria
260			_aKuantan, Pahang : _bUMP, _c2007
300			_a68 p. : _bill. (some col.) ; _c30 cm.
502			_aProject paper (Bachelor of Civil Engineering) -- Universiti Malaysia Pahang - 2007
520	3		_aA clean environment is most important for the sustenance of present and future generations. It is difficult to separate industrial growth from environmental pollution but it can be minimized through cost effective approaches of pollution abatement by adoption of alternative technologies which suit the situation of low capital availability, minimum man-power and limited energy consumption are necessary. Phytoremediation is one of alternative technology process that uses green plants to remove, transfer, stabilize, and destroy contaminants may be either organic or inorganic in soil, and sediment. Plants can take up heavy metals by their roots, or even via their stems and leaves, and accumulate them in their organs as a food. For this study, the objectives are to identify the performance of Lepironia articulata plants in phytoremediation systems and to determine the capability of phytoremediation systems for treatment of contaminant mixture in petrochemical wastewater. All tests are done about three months for monitoring, testing, reporting and maintaining of the performance samples. About nine parameters which are turbidity, suspended solids (SS), Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD), Dissolved Oxygen (DO), pH, Zinc (Zn), Chromium (Cr), and Nickel (Ni) tested into 30 samples from domestic wastewater at outlet Sewerage Treatment Plant (STP) A UMP (plot 1), industrial wastewater at discharge effluent Kaneka (M) Sdn Bhd (plot 2) and distilled water as a controller (Plot 3) with planting the plants by stagnation method at each sample plots. The results of this study show that all samples are under control and fulfill the Environmental Quality Act (EQA) 1974 Standard requirements. For performances of Lepironia articulata plants will be summarize that all of plants are positive growth with 24.93% for Plot 1,28.94% for Plot 2 and 19.19% for Plot 3. Plants for Plot 2 are more aggressive growths because of more nutrients contain compare to other plots. Other than that, for Plot 3 was used distilled water that zero nutrients need for planting growth can lead to cause of slower growth rate. Based on the results of this study, it can be concluded that the phytoremediation systems have a potential to capable for more treated of contaminant mixture in petrochemical wastewater especially. -Author
650		0	_aPhytoremediation
650		0	_aWater _xPurification
999			_aVIRTUA40 _c1414 _d1420
999			_aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5200*6500*6501*9992