The elimination of heavy metal-containing wastewater by eggshells membrane
In this study the eggshell membrane adsorption for chromium,cadmium,copper in the wastewater was investigated through the discussion of the amount of eggshell membrane,adsorption time,adsorption temperature,as well as the removal efficiency under the optimum conditions.The results show that for the Cr6+,Cd2+,Cu2+ in the simulated wastewater solution,the optimum dosage of eggshell membrane were 1.2g,1.0g and 1.2g,the best adsorption time were 45min,30min and 60min,the optimum adsorption temperature were 50℃,70℃and 70℃,respectively.
eggshell membrane chromium-containing wastewater cadmium-containing wastewater copper-containing wastewater
Liu Ning Liu Yanan Luan youshun Hu Xiaojie
Key Laboratory for Food Science and Engineering, Harbin University of Commerce, Harbin, Heilongjiang, China 150076
国际会议
秦皇岛
英文
207-210
2012-12-28（万方平台首次上网日期，不代表论文的发表时间）