KESETIMBANGAN ADSORPSI Cd2+ DENGAN MENGGUNAKAN ZEOLIT TERAKTIVASI
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Date
2013-07-15
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Abstract
The use and utilization of one of the adsorbents can be used in tackling metal waste Cd2+ is zeolite. The purpose of this research reserve zeoliteactivated at various concentrations and temperatures and study the equilibrium solution Cd2+ Adsorption Cd2+ using activated zeolite and determine equilibrium models. Variables of this study is divided into two independent variables and the variables remain. Cd2+ Solution concentration used was 5 ppm, 10 ppm, 15 ppm, and 20 ppm. Temperature used were 30oC, 40oC and 50oC. Reserve maksimum power in this study occurred at 30oC and 20 ppm concentration is 0,1261, which is the most suitable model of equilibrium is the Langmuir isotherm corrected value of 4,4411 %.
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Cd2+, Zeolite, Adsorption, Equilibrium