Ditemukan 1 dokumen yang sesuai dengan query
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This study aims to analyze the effect of chemical pretreatment using sodium hydroxide (NaOH) on
the capacity of coco peat in removing of copper (11) ions from aqueous solutions. The effects of
varying the molarity of NaOH, the solution pH, initial Cu(II) concentration, coco peat dosage and
contact time were studied in batch experiment. The result of the preliminary pretreatment study
shows that treatment with 0.5M NaOH greatly enhanced the metal sorption capacity of raw coco
peat. The uptake capacity ...
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AEJ 4:1 (2015)
Artikel Jurnal Universitas Indonesia Library
