Journal of Jilin University(Earth Science Edition) ›› 2020, Vol. 50 ›› Issue (6): 1862-1869.doi: 10.13278/j.cnki.jjuese.20190203

Previous Articles    

Innovated CAFE Process Design and Case Study of Advanced Treatment of Electroplating Wastewater

Fang Chunsheng, Wang Diansheng, Tui Yue, Gao Hanbo, Wang Ju   

  1. College of New Energy and Environment, Jilin University, Changchun 130021, China
  • Received:2019-09-15 Published:2020-12-11
  • Supported by:
    Supported by Ecology and Environemnt Department of Jilin Province(2019-08)

Abstract: In the process of wastewater treatment in an electroplating park, due to the difficulty of the enterprises in the park to completely separate the quality, the complex breaking of the wastewater treatment is not complete, the hypophosphite and cyanide are complex and difficult to degrade. At the same time,the concentrate has to be treated by advanced treatment, as after the treatment, the contents of metals, total phosphate and nitrogen are still not meet the drainage industial standard. According to the typical water quality and water quantity characteristics of electroplating wastewater in enterprises,the authors studied and designed the advanced treatment technology of innovated CAFE(catalysis-adsorption-filtration-exchange),and introduced in detail the treatment technology, the process,the main equipment and the related design parameters of each process,and further carried out the actual treatment of electroplating wastewater in an electroplating industrial park in Nantong. The practical application shows that the waste water treatment operation of the design scheme is stable. The average concentrations of CODCr,NH4-N,total chromium,hexavalent chromium, and total nickel in the final effluent are 34.00,5.41,0.29,0.03, and 0.05 mg/L,respectively,which are far less than the discharge standards of electroplating wastewater and meet the requirements of advanced treatment of electroplating wastewater. Based on cost-benefit analysis,the treatment has a good market prospect.

Key words: electroplating wastewater, quality pretreatment, wastewater advanced treatment, innovated CAFE process

CLC Number: 

  • X703
[1] 黄志雄.综合电镀废水处理技术及其工艺优化研究[J].中国高新区,2017(22):148-150. Huang Zhixiong. Study on Comprehensive Electroplating Wastewater Treatment Technology and Process Optimization[J]. Science & Technology Industry Parks,2017(22):148-150.
[2] 王磊,脱培植,时旋,等.电镀废水深度处理实用工艺研究[J].山东化工,2011,40(8):65-67. Wang Lei,Tuo Peizhi,Shi al,Study on Practical Technology for Advanced Treatment of Electroplating Wastewater[J]. Shandong Chemical Industry,2011,40(8):65-67.
[3] 林凯城,李永莲,郑锐东,等.电镀废水处理工艺及趋势[J].山东化工,2018,47(22):190-191. Lin Kaicheng,Li Yonglian,Zheng Ruidong,et al.Technology and Trend of Electroplating Wastewater Treatment[J]. Shandong Chemical Industry,2018,47(22):190-191.
[4] Fu Fenglian,Wang Qi. Removal of Heavy Metal Ions from Waste Waters:A Review[J]. Journal of Environment,2011,92:407-418.
[5] Mirbagheri S A,Hosseini S N. Pilot Plant Investigation on Petrochemical Waste Water Treatment for the Removal of Copper and Chromium with the Objective of Reuse[J]. Desalination,2005,171(1):85-93.
[6] Aziz H A,Adlan M N,Ariffin K S. Heavy Metals (Cd,Pb,Zn,Ni,Cu and Cr(Ⅲ)) Removal from Water in Malaysia:Post Treatment by High Quality Limestone[J].Bioresource Technology,2008,99(6):1578-1583.
[7] Ghosh P,Samanta A N,Ray S. Reduction of COD and Removal of Zn2+ from Rayon Industry Wastewater by Combined Electro-Fenton Treatment and Chemical Precipitation[J]. Desalination,2011,266(1/2/3):213-217.
[8] Rengaraj S,Yeon K H,Moon S H. Removal of Chromium from Water and Waste Water by Ion Exchange Resins[J]. Journal of Hazardous Materials,2001,87(1):273-287.
[9] Eom T H,Lee C H,Kim J H,et al. Development of an Ion Exchange System for Plating Waste Water Treatment[J]. Desalination,2005,180(1):163-172.
[10] Nah I W,Hwang K Y,Jeon C,et al. Removal of Pb Ion from Water by Magnetically Modified Zeolite[J].Minerals Engineering,2006,19(14):1452-1455.
[11] Aklil A,Mouflih M,Sebti S. Removal of Heavy Metal Ions from Water by Using Calcined Phosphateas a New Adsorbent[J]. Journal of Hazardous Materials,2004,112(3):183-190.
[12] 程仁振,邱立平,刘贵彩,等.陶瓷膜-反渗透工艺用于电镀废水深度处理[J].中国给水排水,2018,34(14):41-45. Cheng Renzhen,Qiu Liping,Liu Guicai,et al. Advanced Treatment of Electroplating Wastewater by Ceramic Membrane-Reverse Osmosis Process[J]. Water Supply and Drainage in China,2018,34(14):41-45.
[13] 于望,蒋小友,吴军. SBR工艺处理电镀废水的运行参数探讨[J].绿色科技,2017,24(24):52-55. Yu Wang,Jiang Xiaoyou,Wu Jun. Discussion on Operating Parameters of SBR Process for Electroplating Wastewater Treatment[J]. Green Technology,2017,24(24):52-55.
[14] 包子健.电镀废水纳滤膜NF浓缩回用研究[D].杭州:浙江大学,2012; Bao Zijian. Study on Concentration and Reuse of Nanofiltration Membrane for Electroplating Wastewater[D]. Hangzhou:Zhejiang University,2012.
[15] Belkacem M,Khodir M,Abdelkrim S. Treatment Characteristics of Textile Waste Water and Removal of Heavy Metals Using the Electro Flotation Technique[J]. Desalination,2008,8(1):245-254.
[16] 电镀污染物排放标准:GB 21900-2008[S].北京:中国环境出版社,2008. Emission Standard of Pollutants for Electroplating:GB 21900-2008[S]. Beijing:China Environment Press, 2008.
[17] 黄继国,张永祥.GT-铁氧化法处理含铬废水实验研究[J].吉林大学学报(地球科学版),2000,30(1):66-67. Huang Jiguo,Zhang Yongxiang. Experiment Research on GT-Ferrite Process for Treatment of Chromium-Containing Wastewater[J]. Journal of Jilin University (Earth Science Edition),2000,30(1):66-67.
[1] Liu Na, Zhang Pengpeng, Ding Longzhen, Chen Hong, Jiao Xinqian. Nitrogen-Doped Carbon Material Activate Persulfate to Degrade 4-Chlorophenol [J]. Journal of Jilin University(Earth Science Edition), 2020, 50(4): 1173-1181.
[2] Gong Zhiqiang, Tian Xizhao, Liu Weijiang, Chen Jian, Kang Yang, Yang Guang, Dang Zhiwen. Pumping Treatment Technology to Pump out Contaminated Groundwater: Extraction Efficiency and Extraction Endpoint [J]. Journal of Jilin University(Earth Science Edition), 2020, 50(4): 1139-1150.
[3] Wan Liguo, Lin Qiao, Zhang Lijun, Zhang Wenhua, Long Beisheng, Ren Zhimin. Effects of Solid Retention Time on Organic Matter Recovery Directly from Municipal Wastewater by High Loaded Bioflocculation Membrane Reactor [J]. Journal of Jilin University(Earth Science Edition), 2020, 50(1): 243-251.
[4] Liu Na, Ding Jiyang, Yu Qingmin, Zhang Sida, Zhao Hongjun, Lü Chunxin. Degradation of 1,4-Dioxane in Groundwater by Ultrasound Enhanced ZVI-Activated Persulfate Oxidation Process [J]. Journal of Jilin University(Earth Science Edition), 2018, 48(6): 1831-1837.
[5] Lou Junfang, Tang Jie, Song Yang. Electroactivity of Cathodic Biofilm in Single Chamber, Membraneless Microbial Electrolysis Cell [J]. Journal of Jilin University(Earth Science Edition), 2017, 47(4): 1247-1254.
[6] ZOU Dong-lei, TANG Shu-yuan, XIONG Hou-feng, TANG Shao-fu, LI Chun-hua, CHEN Peng. Adsorption Characteristic of Chlorobenzene in Water by β-Cyclodextrin Cross-Linked Polymer [J]. J4, 2012, 42(4): 1166-1172.
[7] ZHOU Dan-dan, LIU Meng-yuan, HOU Dian-xun, WANG Zi-Yan, LIANG Shuang, DONG Shuang-shi. Preliminary Approach on Formation Mechanism of Aerobic Granular Sludge During the Continuous Airlift Fluidized Bed Start-Up [J]. J4, 2012, 42(1): 212-219.
[8] SONG Zhi-wei, CHENG Xiao-xia, QIAO Yan-yun, PAN Yu, LUO Ke-ji. Influence of Seed Sludge on the Reactivation of Aerobic Sludge Granular After Storage [J]. J4, 2011, 41(3): 873-878.
[9] PENG Ju-wei, KANG Chun-li, CUI Yu-bo, LIU Xian-chen, HAN Xiang-kui. Application on Wastewater Treatment of Produced Furfural by Free Water Surface Flow Constructed Wetland [J]. J4, 2010, 40(6): 1419-1424.
[10] CUI Yu-bo, YANG Shao-hua, HUANG Ji-guo. Anaerobic Reactor with Shell Carrier for Synthetic Domestic Wastewater |Pretreatment [J]. J4, 2010, 40(6): 1425-1428.
[11] HUANG Ji-guo, GAO Wen-han, DONG Li-li, MENG Yu-li, ZHOU Xiu, YANG Liu. Experiment on Low C/N Ratio Domestic Wastewater Treatment by ABR &|Biocontact Oxidation Process [J]. J4, 2010, 40(5): 1163-1169.
[12] LIU Peng, ZHANG Lan-ying, LIU Ying-ying, LIU Na, LIU Feng, LIU Hong, CUI Zhe, XU Guo-xin. Pharmaceutical Wastewater Treatment and Its Biological Phase in Combination with Biological Technology [J]. J4, 2010, 40(1): 169-175.
[13] LU Yang, LIU Xiang-guo, YANG Shuo, NING Bo, ZHANG Xiao-yang, HAO Dong-yun. Isolation and Identification of Manganese-Oxidizing Bacteria in Groundwater [J]. J4, 2009, 39(6): 1117-1121.
[14] DONG Jun, XU Chao, SUN Yan, SUN Yue, SUN Hui-sen. Influences of NO-3|PO3-4 and SO2-4 on Bacterial Activity at Landfill Leachate Polluted Site [J]. J4, 2009, 39(6): 1122-1126.
[15] ZHANG Lan-ying, LIU Feng, LIU Na. Treatment of Synthetic Wastewater of Pharmacy by Pretreatment,Comprehensive Hydrolysis Acidation and Comprehensive Aerobic Oxidation [J]. J4, 2008, 38(6): 1020-1026.
Full text



No Suggested Reading articles found!