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      Cu & Cr Recovery Utility
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Water Treatment Business> Business Area > Water Treatment Business

Cu & Cr Recovery Utilities

  • Business Content
  • Result
  • Principles
  • This system is Taerang Engineering's unique valuable metal recovery mechanism that selectively capture copper ion or hexavalent Chromium ion using ion exchange resin after those substances contained in the wastewater are pre-processed.
  • Necessity & Merit
  • In general, copper- and chromium-contaminated wastewater produced during electrolytic copper foil and PCB manufacturing process is processed through a series of phases in water treatment system; in most cases, heavy metals are transformed into sludge to be disposed, and the wastewater is processed to be discharged. All of those wastewaters produced in the production line are turned into recyclable substances through processing them using ion exchange resin or membrane. Therefore, a company is allowed to operate itself toward eco-friendly direction through reducing production cost and reusing the resources to a seamless supply of utilities and raw materials. Ultimately it is the best choice for company to take leading position in the market through gaining maximum competiveness over quality assurance and reduction of production cost compared to other competitors.
  • Use Recovery of Cu material from wastewater produced during electrolytic copper foil manufacturing process Recovery of Cr material from wastewaterproduced during electrolytic copper foil manufacturing process Recovery of copper material from wastewater produced during PCB manufacturing process Recovery of valuable metals from other kinds of wastewaters
  • Business Content
  • Result
Result
NO. DATE PROJECT NAME CLIENT SITE REMARK
1 06.03 Cu RECOVERY SYSTEM ILJIN COPPER FOIL CO., LTD JOCHIWON 1000㎥/day
2 07.02 Cu RECOVERY SYSTEM ILJIN COPPER FOIL CO., LTD IKSAN 1500㎥/day
3 10.11 Cu RECOVERY SYSTEM ILJIN MATERIALS CO.,LTD IKSAN 1,000㎥/day
4 10.11 Cu RECOVERY & WASTEWATER REUSE SYSTEM ILJIN MATERIALS CO.,LTD IKSAN 1,500㎥/day
5 11.04 Cu RECOVERY SYSTEM LS MTRON JEONGEUP Cu : 1500 ㎥/day
CONC : 10.8 ㎥/day