- [Cu2+ biosorption by bacterial alginate extracted from aerobic granules and its mechanism investigation]Hai ling Zhang
College of Environmental Science and Engineering, Ocean University of China, Qingdao 266100, China
Huan Jing Ke Xue 31:731-7. 2010..Cu2+ may form complex with MG blocks, leading to a much more ordered structure on the surface of the dried Ca-alginate. The dried Ca-alginate bio-adsorbent was regenerated by 100 mmol/L HCI with 91% Cu2+ recovery...
- Biosorption of copper by calcium alginate from excess activated sludgeHai ling Zhang
College of Environmental Science and Engineering, Ocean University of China, No 238 Songling Road, Qingdao 266100, China
Environ Technol 30:1461-7. 2009..The sludge alginate-Ca bioadsorbent could be regenerated by 100 mmol L(-1) HCl with 82% Cu2+ recovery. Calcium alginate from excess activated sludge was proved to be a good bioadsorbent for heavy metal elimination...