Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
권호 표지

Recycling Technology of Waste Product in Electro Galvanizing Line of Steel Company

  • Lee, Jae-Young (Research Institute of Science and Technology) ;
  • Lee, H. H. (Research Institute of Science and Technology) ;
  • Kim, D. Y. (Research Institute of Science and Technology) ;
  • J. G. Sohn (Research Institute of Science and Technology)
  • Published : 2001.10.01
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Abstract

This technology Provides an economical Production of high value added goods applicable to electro chemicals by recycling of waste products in EGL(Electro Galvanizing Line). The waste products produced in EGL contain potassium chloride (KCI), nickel and zinc. Highly pure KCI and Zinc Chloride which are raw material of electro plating, can be produced by the development of the recycling process. The scope of this study ranges from laboratory experiments to pilot test in plant. We have developed the whole process of recycling technology such as purification method of waste products, fabrication methods of electro chemicals, basic design of plant, pilot scale production and evaluation of pilot goods, Developed electro chemicals were pure enough to satisfy the specification of steel company.

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