Phosphorus Adsorption and Nitric Acid Reduction by Ferrous Sulfate-Treated Foamed Waste Glas

Please use this identifier to cite or link to this item: https://repository.unej.ac.id/xmlui/handle/123456789/105677

Title:	Phosphorus Adsorption and Nitric Acid Reduction by Ferrous Sulfate-Treated Foamed Waste Glas
Authors:	AFILIANA, Asmak HIROYUKI, Harada YUMI, Katayama HANAMI, Nishikawa YOSHIHARU, Mitoma MIYAMOTO, Tomoyuki
Keywords:	Foamed Waste Glass Iron Loaded Adsorbent Phosphorus Recovery Continuous Column Experiment
Issue Date:	19-Mar-2018
Publisher:	Journal of Materials Science and Chemical Engineering
Abstract:	Wastewaters containing phosphorus and nitric acid are produced during biological treatment processes. In this study, a material for treating such wastewaters was developed. Foamed glass was produced from waste glass and then heated with iron sulfate to prepare an adsorbent for phosphorus and carrier for reducing nitric acid. The adsorbent performance was evaluated in batch and continuous experiments. The saturated adsorption amount of phosphate was 6.23 mg/g for the product obtained from glass of size 3 to 12 mm; the amount adsorbed was relatively high, in spite of the large glass size. The denitrification by reduction of nitrate was around 25%.
Gov't Doc #:	Kodeprodi#1710201#teknikpertanian NIDN#0001048801
URI:	http://repository.unej.ac.id/xmlui/handle/123456789/105677
Appears in Collections:	LSP-Jurnal Ilmiah Dosen

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