Study of the Treatment of Hexavalent Chromium in Electroplating Wastewater by Ion Exchange Fiber
This paper mainly introudced the application of the ion exchange technology in electroplating wastewater containging hexavalent chromium by using the anion exchange fiber. Some lab scale experiments were used to select the ideal ion exchange materials and the eluant. A ampilfication experiment dealing with Cr(VI) from electroplating water at 15-20 t·h-1 was designed. The results showed that Strong base anion exchange fiber was the best material and the optimum eluent is 2% NaOH and 3% NaCl mixture, flow reate at 2 t·h-1, the desorption rate was higher efficiency and the preparation of barium chromate was satisfied with industrial requirements.
LI Jianbo LIANG Chunbo LI Mingyu ZENG Qingxuan ZHOU Congzhang
Jiangmen Purun Water Treatment Technology Center Limited Company, Jiangmen 529000, P.R.China State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 1
国际会议
2011 International Symposium on Environmental Science and Technology(2011 环境科学与技术国际会议 2011 ISEST)
广东东莞
英文
1101-1105
2011-06-01（万方平台首次上网日期，不代表论文的发表时间）