Recovery of Iron-Nickel Alloy Etching Waste Solution in Pilot Scale 


Vol. 23,  No. 4, pp. 393-400, Dec.  2017
10.7464/ksct.2017.23.4.393


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  Abstract

In this study, we have developed a process for separating and recovering Ni and Fe in solution through a new solvent instead of TBP and Alamine336, which are solvents used in the conventional solvent extraction method. Experimental conditions were optimized through lab test and a 10 L h-1 pilot plant was constructed for commercialization. In addition, the process data for mass production were obtained through pilot experiment and it was confirmed that there is no problem in product quality that can be used through the corrosion test of ferric chloride.

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  Cite this article

[IEEE Style]

C. BM, K. DW, W. SO, K. DH, L. SW, "Recovery of Iron-Nickel Alloy Etching Waste Solution in Pilot Scale," Clean Technology, vol. 23, no. 4, pp. 393-400, 2017. DOI: 10.7464/ksct.2017.23.4.393.

[ACM Style]

Chae BM, Kim DW, Whang SO, Kim DH, and Lee SW. 2017. Recovery of Iron-Nickel Alloy Etching Waste Solution in Pilot Scale. Clean Technology, 23, 4, (2017), 393-400. DOI: 10.7464/ksct.2017.23.4.393.