Ji Hongfei*,Li Zhimeng,Chen Jinming,et al.Application of electrodialysis technology in zero discharge of electroplating wastewater[J].Plating & Finishing,2023,(9):64-68.[doi:10.3969/j.issn.1001-3849.2023.09.010]
电渗析技术在电镀废水零排放方面的应用研究
- Title:
- Application of electrodialysis technology in zero discharge of electroplating wastewater
- Keywords:
- electroplating wastewater ; zero emissions ; electrodialysis ; concentration ; operating costs
- 分类号:
- X703.1
- 文献标志码:
- A
- 摘要:
- 为了解决电镀废水“零排放”运行成本居高不下的问题，采用电渗析技术浓缩反渗透浓水，减少废水蒸发量，从而降低运行能耗。试验证明利用电渗析浓缩技术相较于膜浓缩基础上减少了 80% 的废水蒸发量，使废水年运行成本节约 40% 。该研究介绍了电渗析技术在电镀废水“零排放”项目中的成功应用，并验证电渗析设计参数及浓缩效率，这为实现电镀废水“零排放”的节能降耗提供了新的思路，同时也为电渗析技术在电镀废水处理中的规模化应用奠定了基础。
- Abstract:
- ： In order to solve the problem of high operating cost of Zero Discharge of electroplating wastewater ， this paper uses electrodialysis technology to concentrate RO concentrated water ， reduce wastewater evaporation ， and thus reduce operating energy consumption.The test proves that the electrodialysis concentration technology reduces the evaporation of wastewater by 80% compared with membrane concentration ， and saves the annual operation cost of wastewater by 40%. This study introduces the successful application of electrodialysis technology in the project of "zero discharge" of electroplating wastewater ， and verifies the design parameters and concentration efficiency of electrodialysis ， this provides a new idea for realizing zero discharge of electroplating wastewater and energy saving and consumption reduction ， and also lays a foundation for the large-scale application of electrodialysis technology in electroplating wastewater treatment.
参考文献/References:
[1] 殷雪峰 , 刘贵昌 . 电渗析法再生化学镀镍老化液的实验研究 [J]. 电镀与精饰 , 2006(1): 46-49.
[2] 杨露 . 双极膜电渗析处理高盐废液的研究 [D]. 杭州 : 浙江工业大学 , 2019: 1-2.
[3] 赵瑞华 , 凌开成 , 张永奇 . 电渗析废水处理技术 [J]. 太原理工大学学报 , 2000(6): 721-724.
[4] 何灿 , 刘兆峰 , 熊日华 . 膜浓缩技术在高盐废水零排放处理中的应用 [J]. 现代化工 , 2019, 39(10): 42-45.
[5] 阮晓卿 , 周军 , 陆继来 , 等 . 超滤 + 反渗透 + 电渗析浓缩处理高盐印染废水中试研究 [J]. 污染防治技术 , 2018, 31(3): 46-48, 52.
[6] 徐成燕 . 膜处理技术在高盐废水零排放上的应用及展望 [J]. 化工管理 , 2019(10): 117-119.
[7] 张耀武 . 电驱动膜技术回用对苯二甲酸 (PTA) 生产废水的研究 [D]. 青岛 : 中国海洋大学 , 2013.
[8] 李媛 , 王立国 . 电渗析技术的原理及应用 [J]. 水处理技术与设备 , 2015(5): 16-22.
[9] 赵则龙 . 电渗析法处理高含盐有机废水 [D]. 杭州 : 浙江工业大学 , 2017: 5-6.
[10] 夏子君 . 电渗析技术在零排放中的应用 [J]. 膜科学与技术 , 2021, 41(4): 129-137.
[11] 潘海如 , 陈广洲 , 高雅 , 等 . 电渗析技术在高含盐废水处理中的研究进展 [J]. 应用化工 , 2021, 50(10): 2886-2891.
[12] 肖亚娟 , 吕锡武 , 李金荣 , 等 . 电渗析处理印刷线路板废水的研究 [J]. 工业用水与废水 , 2010, 41(6): 38-40.
[13] 颜海洋 , 汪耀明 , 蒋晨啸 , 等 . 离子膜电渗析在高盐废水 " 零排放 " 中的应用、机遇与挑战 [J]. 化工进展 , 2019, 38(1): 672-681.
[14] 合肥科佳高分子材料科技有限公司 . 一种通过电渗析技术从煤化工废水中分离盐的方法 : CN201610316243.5[P]. 2016-08-31.
[15] 于秀娟 , 周定 , 王海燕 , 等 . 电渗析法净化再生、化学镀镍老化液的研究 [J]. 环境科学学报 , 2000(S1): 120-124.
[16] 王惠 , 赵新星 , 朱安民 , 等 . 电渗析脱盐处理离子交换再生废水的试验与研究 [J]. 工业水处理 , 2019, 39(7): 50-53.
[17] 陈晓丹 , 李正浩 , 张淦 , 等 . 均相膜电渗析在电镀废水零排放中的应用 [C]. //2017 中国环境科学学会科学与技术年会论文集 . 2017: 2962-2965.
[18] Zhang Y, Ghyselbrecht K, Meesschaert B, et al. Electrodialysis on RO conc to improve water recovery in wastewater reclamation[J]. Journal of Membrane Science, 2011, 378(1/2): 101-110.
[19] Zhang Y, Ghyselbrecht K, Vanherpe R, et al. RO concentrate minimization by electrodialysis: Techno-economic analysis and environmental concerns[J]. Journal of Environmental Management, 2012, 107: 28-36.
[20] Reig, Mònica, Casas S, Aladjem C, et al. Concentration of NaCl from seawater reverse osmosis brines for the chlor-alkali industry by electrodialysis[J].Desalination, 2014, 342: 107-117.
[21] Sotto A, Pan J F, Bruggen B, et al. Separation of divalent ions from seawater concentrate to enhance the purity of coarse salt by electrodialysis with monovalent-selective membranes[J]. Desalination: The International Journal on the Science and Technology of Desalting and Water Purification, 2017, 411: 28-37.
[22] Kan H S, Soklun H, Yang Z S, et al. Purification of dye wastewater using bicarbonate activated hydrogen per-oxide:Reaction process and mechanisms[J]. Separation and Purification Technology, 2020, 232: 115974.
相似文献/References:
[1]邱敬贤,刘君,黄献.电化学法处理电镀废水的研究进展[J].电镀与精饰,2019,(10):17.[doi:10.3969/j.issn.1001-3849.2019.10.005]
QIU Jingxian,LIU Jun,HUANG Xian.Development on Electrochemical Treatment of Electroplating Wastewater[J].Plating & Finishing,2019,(9):17.[doi:10.3969/j.issn.1001-3849.2019.10.005]
[2]彭丽花,董 佳.电镀废水处理工艺改造的探索与实践[J].电镀与精饰,2020,(4):43.[doi:10.3969/j.issn.1001-3849.2020.04.0100]
PENG Lihua,DONG Jia.Exploration of the Transformation of Electroplating Wastewater Treatment Process[J].Plating & Finishing,2020,(9):43.[doi:10.3969/j.issn.1001-3849.2020.04.0100]
[3]岑雨秋,高文皓*,周建人.电镀废水特征污染物的危害及处理方法研究进展[J].电镀与精饰,2020,(9):31.
CEN Yuqiu,GAO Wenhao*,ZHOU Jianren.Hazards of Characteristic Pollutants in Electroplating Wastewater and Researching Progress on Method of Disposal[J].Plating & Finishing,2020,(9):31.
[4]郭崇武,陈 康.三价铬镀铬废水的处理方法[J].电镀与精饰,2020,(12):43.[doi:10.3969/j.issn.1001-3849.2020.12.0090]
GUO Chongwu,CHEN Kang.Method for Treatment of Trivalent Chromium Cr-Plating Wastewater[J].Plating & Finishing,2020,(9):43.[doi:10.3969/j.issn.1001-3849.2020.12.0090]
[5]计建洪*,庄惠生.多种物化生化组合工艺处理印染电镀混合废水[J].电镀与精饰,2021,(10):51.[doi:10.3969/j.issn.1001-3849.2021.10.010]
JI Jianhong*,ZHUANG Huisheng.Treatment for Printing and Dyeing-Electroplating Mixed Wastewater by a Variety of Physicochemical and Biochemical Combined Processes[J].Plating & Finishing,2021,(9):51.[doi:10.3969/j.issn.1001-3849.2021.10.010]
[6]张条兰*,杨伟杰,王花丽.不同织物结构的活性碳纤维对电镀废水处理的研究[J].电镀与精饰,2021,(10):59.[doi:10.3969/j.issn.1001-3849.2021.10.012]
ZHANG Tiaolan*,YANG Weijie,WANG Huali.Study on the Treatment of Electroplating Wastewater by Activated Carbon Fibers with Different Fabric Structures[J].Plating & Finishing,2021,(9):59.[doi:10.3969/j.issn.1001-3849.2021.10.012]
[7]王瑞丽,张 曦,淡明霞,等.分子印迹技术在电镀废水处理中的应用[J].电镀与精饰,2022,(10):80.[doi:10.3969/j.issn.1001-3849.2022.10.014]
WANG Ruili,ZHANG Xi,DAN Mingxia,et al.Application of Molecular Imprinting Technology in Electroplating Wastewater Treatment[J].Plating & Finishing,2022,(9):80.[doi:10.3969/j.issn.1001-3849.2022.10.014]
[8]焦贵生*,杜庆新,李小翻,等. 提高电镀硬铬镀层与基体金属结合力的方法 [J].电镀与精饰,2023,(9):69.[doi:10.3969/j.issn.1001-3849.2023.09.010]
Jiao Guisheng*,Du Qingxin,Li Xiaofan,et al.Application of electrodialysis technology in zero discharge of electroplating wastewater[J].Plating & Finishing,2023,(9):69.[doi:10.3969/j.issn.1001-3849.2023.09.010]
备注/Memo
收稿日期： 2023-05-05 修回日期： 2023-07-31 作者简介： 季宏飞（ 1977 ―），男，硕士，高级工程师， email ： jhflyhf@163.com