This acid recovery system uses primary resins to recover spent acid generated from a wide range of processes. According to the Environmental Management Division, this system can reduce or eliminate the handling cost for disposing of spent acid. The system can also be used for recovering and reusing the spent sulfuric or hydrochloric acid generated from acid dipping, pickling, anodizing, ion-exchange column regeneration, and assorted surface cleaning processes. In addition, this system can also improve product quality and process performance through the control of impurities in the process bath.
For more information, contact:
Environmental Management Division, Hong Kong Productivity Council, 78 Tat Chee Ave.
Kowloon, Hong Kong Phone: 852-27885628 Fax: 852-27885608