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Elimination of Cr(VI) from Electroplating Wastewater by Electrodialysis Following Chemical Precipitation

✍ Scribed by Peng, Changsheng; Meng, Hong; Song, Shaoxian; Lu, Shouci; Lopez‐Valdivieso, Alejandro


Book ID
121399182
Publisher
Taylor and Francis Group
Year
2005
Tongue
English
Weight
595 KB
Volume
39
Category
Article
ISSN
0149-6395

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Reduction of Cr (VI) in electroplating w
✍ Bhavna A. Shah; Ajay V. Shah; Rajesh R. Singh; Nayan B. Patel 📂 Article 📅 2011 🏛 American Institute of Chemical Engineers 🌐 English ⚖ 928 KB

## Abstract The aim of the present investigation was to study the removal of total chromium from the electroplating industry effluent using Weathered Basalt Andesite Products (WBAP). The reduction of Cr (VI) to Cr (III) by hydrazinium sulfate (HS) was adopted. The sorbent WBAP before and after sorp