Rice Husk Ash (ASP) contains more than 90 % silica ( SiOiJ~ Silica represent a compoundudwhich can be applied as adsorben. A12(S043 represent the compound which caused underwateruddestabilization so that can jUnction as the cause 'Of hydr-ogen bantlings. At liquid waste of textileudunderwater dissolved colour can be permeated by ASP: To make adsorptfon process take placeudquicldy, the process needs to be enhanced by reagen.udThis research aim to know the Effoctivenessof ASP incolaur permeating in textile waste.udThis matter can be shown by kinetics adsorption cif the ASP: Research method use the linearudregressinn to deJ.ermine the adsorption constilnl. Variable checked by volume reagent, weight ofudASP and squealer time used tocaicuiate the fast constant of adsorption.udResult of research indfcate that the more the weight o/ASP; the greater the constant ofudadsorption and ever greater of ever greater volume reagent of its constant of adsorption. Theudeffectivity of adsorption is shown by the highest adsorption constant that is at the most numerousudvolume of reagent ( 7,5m/) and the most numerous addition olASP (20 gr )
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