ASSESSMENT OF REFILL WATER QUALITY IN PADANG BY USING MERKURY ATOMIC ABSORPTION SPECTROSCOPY METHOD

AULIYA, DOLA (2008) ASSESSMENT OF REFILL WATER QUALITY IN PADANG BY USING MERKURY ATOMIC ABSORPTION SPECTROSCOPY METHOD. Other thesis, Fakultas MIPA..

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Abstract

Assessment of refill water quallty from the over beyond l0 at refill water depots spread out in Padang by using atomic absorption spectroscopy method has been done with spectrophotometer. The test was done by comparing mercury spectmm which was gotten after observing with standart sample. There are fuging of the wave length, intensity and the increment angle position from each colour spectrum. The result of the absorption spectrum which have SNI (Standar Nasional Indonesia) fulfille. The result of research, found that five samples have intensity same as standart sample, one sample has different absorption is blue colour, three in green and purple colour and two in different absoption in four kinds of colom light Generally, the distinction of light absorption is less than l0% and mly two samples that reach 32% liglrt absorption in purple colour. For the wavdenght d angle position for each colour light were not found the significant changg there ?-25% to 2,55yo for the angle position and 3Yo to 3,8%o for the wayelenghl So, it can be how that refill water depots that were obscrved are still propet to constrme.

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