Tsai, W. T.W. T.TsaiChang, C. Y.C. Y.ChangIng, C. H.C. H.IngChang, C. F.C. F.Chang2009-01-072018-06-282009-01-072018-06-282004http://ntur.lib.ntu.edu.tw//handle/246246/96133application/pdf237915 bytesapplication/pdfen-USAdsorption of acid dyes from aqueous solution on activated bleaching earthjournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/96133/1/42.pdf