journal6 ›› 2002, Vol. 23 ›› Issue (2): 34-37.
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Abstract: The electrolytic mangan wastewater was processed by iron chipping.The factors of iron chipping amount, reaction time and the influence of wastewater pH on the purgation ratio of Cr6+,Mn2+ were investigated. The results show that under usual temperature when amount of iron chipping is 15%, wastewater pH is 4.00, reaction time is 120 min, Cr6+,Mn2+ and total chromium purgation ratio were 99.7% and 99.2%.when it was used to practice the treatment electrolytic mangan wastewater, purgation ratio of Cr6+,Mn2+ was 99.45% and 95.53%.
Key words: iron chipping, microelectrolysis, wastewater
OuYang-Yu-Zhu , SHEN Yang, LI Qing-Ping, LI Jian-Hua, XU Jing-Ming. Treatment of the Electrolytic Mangan Wastewater byIron Chipping Microelectrolysis[J]. journal6, 2002, 23(2): 34-37.
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https://zkxb.jsu.edu.cn/EN/Y2002/V23/I2/34