作者机构：
[朱雷; 陆森; 熊正为] School of Urban Construction, University of South China, Hengyang, 421001, China;[杨博豪] Luoyang City Construction Survey and Design Institute Co. LTD, Luoyang, 471000, China;[虢清伟] South China Institute of Environmental Sciences, MEP, Guangzhou, 510655, China
通讯机构：
[Zhu, L.] S;School of Urban Construction, University of South China, Hengyang, China
作者机构：
[Zhu, Lei; Xiong, Zhengwei; Wang, Jingsong] Univ South China, Sch Urban Construct, Hengyang 421001, Peoples R China.;[Guo, Qingwei] South China Inst Environm Sci MEP, Guangzhou 510632, Guangdong, Peoples R China.;[Sun, Ping; Zhang, Weiming] Nanjing Univ, Sch Environm, Nanjing 210046, Jiangsu, Peoples R China.
会议名称：
3rd International Conference on Material, Mechanical and Manufacturing Engineering (IC3ME)
会议时间：
JUN 27-28, 2015
会议地点：
Guangzhou, PEOPLES R CHINA
会议主办单位：
[Zhu, Lei;Wang, Jingsong;Xiong, Zhengwei] Univ South China, Sch Urban Construct, Hengyang 421001, Peoples R China.^[Guo, Qingwei] South China Inst Environm Sci MEP, Guangzhou 510632, Guangdong, Peoples R China.^[Zhang, Weiming;Sun, Ping] Nanjing Univ, Sch Environm, Nanjing 210046, Jiangsu, Peoples R China.
会议论文集名称：
AER-Advances in Engineering Research
关键词：
electrolytic method;recovery of nickel;electroplating wastewater;electrolytic parameters
摘要：
Electrolytic method is applied to recover nickel from the simulated nickel-containing electroplating wastewater. The experiment studied the main parameters affecting the recovery of nickel, including titanium plate, titanium mesh and graphite as cathode materials, other parameters such as initial concentration of nickel ions, voltage, plate distance, temperature and initial pH value. During the experiment, changing one parameter and keeping the other parameters constant for 6 hours and the recovery and current efficiency are used as evaluation indexes to describe the results of experiment. It's noticed that titanium plate is the optimum cathode and under the condition of initial concentration of nickel ions 20g/L, voltage 4.0V, plate distance 15mm, temperature 50 degrees C and initial pH value 7.0, the recovery efficiency reaches the maximum of 73.12% and the current efficiency is 59.26%.
作者机构：
[陆森; 熊正为; 杨博豪] School of Urban Construction, University of South China, Hengyang 421001, China;[王志勇] School of Civil Engineering and Architecture, Taizhou University, Taizhou 318000, China;[虢清伟] South China Institute of Environmental Sciences, MEP, Guangzhou 510655, China;[孙平] School of the Environment, Nanjing University, Nanjing 210093, China
通讯机构：
[Lu, S.] S;School of Urban Construction, University of South China, Hengyang 421001, China
摘要：
Power Mg(OH)(2) was used to remove As(III) from arsenic-bearing wastewater. Results showed that Mg(OH)(2) had strong adsorptive property on As(III) ions with its adsorption capacity of 4.04 mg/L; Mg(OH)(2) adsorption on As(III) fit well with Langmuir Isotherm equation; As(III) removal rate increased with vibration time and input quantity of adsorbents while decreased as pH increased and effects were obvious; temperature had little affection on arsenic adsorption; As(III) removal rate can exceeded 99% when reaching equilibrium under condition As(III) concentration of 20 mg/L, Mg(OH)(2) input quantity of 2 g/L and pH of 3; Mg(OH)(2) adsorption was fast and can reach equilibrium in 60 min. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of the Organizers of 2011 International Conference on Energy and Environmental Science.
作者机构：
[毕忠伟; 张志军] School of Resources and Safety Engineering, Central South University, Changsha 410083, China;[毕忠伟; 熊正为; 张志军; 丁德馨] School of Architecture Resources and Environment Engineering, Nanhua University, Hengyang 421001, China
通讯机构：
School of Resources and Safety Engineering, Central South University, China
