ADSORPTION PERFORMANCE OF DISSOLVED ORGANIC MATTER BY IRON-MODIFIED ACTIVATED CARBON FROM SECONDARY EFFLUENT OF WASTEWATER TREATMENT PLANTS

XU Jiarui; LIU Hao; LUAN Weihao; WANG Chao; LIU Changqing; YANG Yandong

doi:10.13205/j.hjgc.202403008

Volume 42 Issue 3

Mar. 2024

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > ENVIRONMENTAL ENGINEERING > 2024 > 42(3): 67-72

ZHAO Xi, WU Shan-shan, LU Ke-ding. DEVELOPMENT OF AN EVALUATION SYSTEM FOR ASSESSING CONSTRUCTION LEVEL IN OPERATION OF MUNICIPAL SOLID WASTE COMPREHENSIVE TREATMENT PARK FOR ZERO-WASTE CITIES[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(2): 136-140,15. doi: 10.13205/j.hjgc.202102022

Citation:

XU Jiarui, LIU Hao, LUAN Weihao, WANG Chao, LIU Changqing, YANG Yandong. ADSORPTION PERFORMANCE OF DISSOLVED ORGANIC MATTER BY IRON-MODIFIED ACTIVATED CARBON FROM SECONDARY EFFLUENT OF WASTEWATER TREATMENT PLANTS[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(3): 67-72. doi: 10.13205/j.hjgc.202403008

Citation:

PDF( 1665 KB)

ADSORPTION PERFORMANCE OF DISSOLVED ORGANIC MATTER BY IRON-MODIFIED ACTIVATED CARBON FROM SECONDARY EFFLUENT OF WASTEWATER TREATMENT PLANTS

doi: 10.13205/j.hjgc.202403008

1. School of Environmental and Municipal Engineering, Qingdao University of Technology, Qingdao 266033, China;
2. Qingdao Water Group Environmental Energy Co., Ltd., Qingdao 266002, China

Received Date: 2023-05-19
Available Online: 2024-05-31

Abstract

Abstract

In this study, coal-based activated carbon (AC) was iron-modified using the immersion method. The effectiveness of iron-modified activated carbon (Fe-AC) in adsorbing dissolved organic matter (DOM) from the secondary effluent of wastewater treatment plants was investigated. EDS, XRD, and FTIR confirmed that iron was successfully loaded onto the activated carbon in the form of Fe₂O₃. After modification, the surface area of activated carbon increased by 29.3%. The Fe-AC exhibited good capacity for adsorbing the DOM in secondary effluent, with DOC removal efficiencies of 50.0% to 63.5% and UV₂₅₄ removal efficiencies of 71.3% to 88.2%, both significantly higher than AC. The adsorption of DOM by Fe-AC was well described by a modified Freundlich isotherm. In addition, Fe-AC presented good adsorption performance for NO₃^- and PO₄^3-, with removal efficiencies of 55.4% and 76.5%, respectively. The three-dimensional fluorescence spectrum and UV-visible absorption spectrum indicated that the DOM in secondary effluent is dominated by humic substances produced in microbial metabolism, and these organic components can be effectively adsorbed by Fe-AC. In conclusion, Fe-AC adsorption is an effective technology for advanced wastewater treatment.
- activated carbon,
- iron-modification,
- dissolved organic matter,
- adsorption

FullText(HTML)

References(18)

References

[1]	单威, 王燕, 郑凯凯, 等. 高工业废水占比城镇污水处理厂COD提标技术比选与分析[J]. 环境工程, 2020, 38(7):32-37 , 24.
[2]	杨文澜, 潘丙才, 张淑娟, 等. 污水二级出水有机物(EfOM)的组成、性质及处理技术[J]. 水处理技术, 2013, 39(5):1-6.
[3]	刘通, 孙贤波, 刘勇弟. 活性炭吸附对生化出水中不同种类有机物的去除效果[J]. 环境化学, 2009, 28(3):369-372.
[4]	王保贵. 污水深度处理方法去除二级出水有机物(EfOM)的效能及其缓解超滤膜污染研究[D]. 北京:北京工业大学, 2013.
[5]	王东红. 吸附剂强化混凝去除污水处理厂二级出水中污染物的研究[D]. 哈尔滨:哈尔滨工业大学, 2020.
[6]	关永年, 刘洪波, 黄剑虹, 等. 污水处理厂二级出水粉末活性炭深度处理试验[J]. 净水技术, 2022, 41(4):61-65.
[7]	SULTANA M, ROWNOK M H, SABRIN M, et al. A review on experimental chemically modified activated carbon to enhance dye and heavy metals adsorption[J]. Cleaner Engineering and Technology, 2022, 6:100382.
[8]	张绍均, 陈毅贞, 张文生, 等. 三氯化铁改性活性炭对水中甲苯胺蓝的吸附[J].环境与健康杂志, 2020, 37(2):168-172.
[9]	国家环境保护总局《水和废水监测分析方法》编委会. 水和废水监测分析方法[M]. 4版. 北京:中国环境科学出版社, 2002.
[10]	REN Z J, JIA B, ZHANG G M, et al. Study on adsorption of ammonia nitrogen by iron-loaded activated carbon from low temperature wastewater[J]. Chemosphere, 2021, 262:127895.
[11]	ZHOU J H, MA F, GUO H J. Adsorption behavior of tetracycline from aqueous solution on ferroferric oxide nanoparticles assisted powdered activated carbon[J]. Chemical Engineering Journal, 2020, 384:123290.
[12]	李欣雅. 改性活性炭对石化污水处理厂反渗透浓水有机物吸附去除特性研究[D]. 北京:北京化工大学, 2022.
[13]	LOMPE K M, MENARD D, BARBEAU B. The influence of iron oxide nanoparticles upon the adsorption of organic matter on magnetic powdered activated carbon[J]. Water Research, 2017, 123:30-39.
[14]	陆燕勤, 朱丽, 何昭菊, 等. 沸石负载氧化铁吸附剂吸附除磷研究[J]. 环境工程, 2015, 33(4):48-52.
[15]	王诗慧, 刘鹰, 李双, 等. 载铁活性炭对水中低浓度磷酸盐的吸附去除效果[J]. 大连海洋大学学报, 2022, 37(2):276-284.
[16]	祝鹏, 廖海清, 华祖林, 等. 平行因子分析法在太湖水体三维荧光峰比值分析中的应用[J]. 光谱学与光谱分析, 2012, 32(1):152-156.
[17]	王斌, 黄廷林, 李楠, 等. 水源水库沉积物及其上覆水DOM光谱特征[J]. 中国环境科学, 2022, 42(3):1309-1317.
[18]	张岚欣, 董俊, 刘鲁建, 等. 湖北省某市政污水处理厂提标改造工程设计[J]. 环境工程, 2023, 41(增刊1):171-173, 178.

Relative Articles

[1]	LENG Jiewen, SHI Ke, WANG Xuejing, KOU Wei, FU Xiaowei, SUN Zhaonan. ADSORPTION OF TETRACYCLINE ON BIOCHAR PREPARED FROM MUNICIPAL SLUDGE[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(5): 75-82. doi: 10.13205/j.hjgc.202405010
[2]	ZHANG Heng, LI Yao, ZHAO Cong, HUANG Tao, PENG Daoping, CHEN Xing. PHOSPHORUS REMOVAL PERFORMANCE AND MECHANISM IN WATER OF ZINC IRON HYDROTALCITE MODIFIED RED MUD[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(2): 57-65. doi: 10.13205/j.hjgc.202402007
[3]	JIN Hongyi, Tang Xueping, Zhuang Mazhan, Gong Chunming, Wu Xiaohai, LI Fei, ZHOU Zhenming. PREPARATION OF PHOSPHORUS REMOVAL MATERIAL BY CALCINATION OF WATER TREATMENT PLANT SLUDGE AND RIVER SILT AND ITS PERFORMANCE[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(8): 209-217. doi: 10.13205/j.hjgc.202308027
[4]	ZHAO Xiaona, LI Yang, WANG Lu, LIU Yulei, HUANG Zhuangsong, MA Jun. RESEARCH PROGRESS OF FERRATE IN DRINKING WATER TREATMENT[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(9): 18-28. doi: 10.13205/j.hjgc.202309003
[5]	ZHENG Xingcan, XIA Qiongqiong, SHANG Wei, SUN Yongli, LI Pengfeng. CONSIDERATIONS AND KEY POINTS OF TECHNICAL SPECIFICATION FOR RESOURCE AND ENERGY RECOVERY FROM MUNICIPAL WASTEWATER (T/CUWA 70052-2023)[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(9): 174-180. doi: 10.13205/j.hjgc.202309021
[6]	KONG Jia, SHEN Bo-xiong, KONG Wen-wen, DAN Kai-xuan. EXPERIMENTAL STUDY ON CO₂ FIXATION COUPLED WITH WASTEWATER PURIFICATION BY CHLORELLA VULGARIS UNDER DIFFERENT AMMONIUM CONCENTRATIONS[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(5): 9-17,94. doi: 10.13205/j.hjgc.202205002
[7]	JIANG Yuzhu, HUI Helong, LIU Hongyi, DING Guangchao, LU Wenyi, LI Songgeng. STUDY ON THE EFFECTIVENESS OF TEXTILE DYING SLUDGE BIOCHAR IN TREATING REFRACTORY ORGANIC WASTEWATER[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(10): 32-39. doi: 10.13205/j.hjgc.202210005
[8]	ZHANG Tian, JIANG Bo, XING Yi, YA Hao-bo. REVIEW ON DEVELOPMENT OF ADSORPTION METHODS TO REMOVE ANTIBIOTICS FORM WATER[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(3): 29-39. doi: 10.13205/j.hjgc.202103005
[9]	WU Qin-yue, LIU He, ZHENG Wei, LIU Hong-bo, ZHENG Zhi-yong, ZHANG Yan, ZHANG Cui-cui. PREPARATION OF BIOCHAR BY PYROLYSIS OF PHARMACEUTICAL SLUDGE AND ITS ADSORPTION PERFORMANCE IN TREATING PHARMACEUTICAL WASTEWATER[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(11): 103-109. doi: 10.13205/j.hjgc.202111013
[10]	QIU Fu-guo, LIU Yu-jun, ZHAO Shuang, FU Kun-ming, CAO Xiu-qin. ADSORPTION PROPERTIES OF ORGANIC PHOSPHORUS IN WATER BY WATER TREATMENT RESIDUAL[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(1): 40-46. doi: 10.13205/j.hjgc.202101005
[11]	LIANG Jia-qi, LV Yuan, LU Yin, WANG Xiang-hui, ZHENG min, XU Kang-ning. RECOVERY OF AMMONIUM AND PHOSPHATE FROM CORN PROCESSING WASTEWATER USING MAGNETIC MgO-BIOCHAR[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(9): 89-94. doi: 10.13205/j.hjgc.202009015
[12]	WANG Ruo-fan, WANG Wen-fei, WANG Yu-jun, SHENG Yang, YANG Si-yu, LI Hai-chao. SPECIFIC SELECTION OF FILLERS OF SUBSURFACE FLOW WETLAND AND THE REMOVAL EFFECT OF PO₄^3--P[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(3): 87-91. doi: 10.13205/j.hjgc.202003015
[13]	LI Jing, BAO Dong-jie, WANG Xiang-ning, LIU Zhan-meng. ADSORPTION PROPERTIES AND MECHANISM OF A MAGNETIC NANOCOMPOSITE ADSORBENT (PFM) FOR COPPER[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(5): 84-88. doi: 10.13205/j.hjgc.202005015
[14]	YUAN Jian, QIAN Ya-jie, XUE Gang, ZHANG Quan, LI Qian, LIU Zi-hao, LI Xian-ying. REMOVAL OF CADMIUM AND LEAD IN WATER BY MAGNETIC CARBON PREPARED FROM ACTIVATED SLUDGE WITH HYDROTHERMAL CARBONIZATION[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(2): 55-62. doi: 10.13205/j.hjgc.202002007
[15]	DAI Liang, ZHAO Wei-fan, ZHANG Hong-wei, HAN Tao, ZHANG Kang. RESEARCH PROGRESS ON ADSORPTION OF HEAVY METALS BY SEWAGE SLUDGE-BASED BIOCHAR IN WATER[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(12): 70-77. doi: 10.13205/j.hjgc.202012013
[16]	CHEN Lin, PING Wei, YAN Bin, WU Yan, FU Chuan, HUANG Lian-qi, LIU Lu, YIN Mao-yun. ADSORPTION CHARACTERISTICS OF Cr(Ⅵ) BY SLUDGE BIOCHAR UNDER DIFFERENT PYROLYSIS TEMPERATURES[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(8): 119-124. doi: 10.13205/j.hjgc.202008020
[17]	LI Rong, XU Duo, WEI Jie, WANG Dong-tian. PREPARATION OF ADSORBENT BY COMBINED DRINKING WATER TREATMENT SLUDGE AND POWDERED ACTIVATED CARBON AND ITS AMMONIUM REMOVAL PERFORMANCE[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(9): 95-100,112. doi: 10.13205/j.hjgc.202009016
[18]	YAN Bing-gang, HU Jia-wei, JIANG Xiao-qian, YU Yang, GUAN Yun-tao. ADSORPTION PERFORMANCE AND MECHANISM OF PHOSPHATE AND PHYTIC ACID ON MAGNESIUM-LADEN BIOCHAR IN WATER[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(6): 94-101. doi: 10.13205/j.hjgc.202006015
[19]	LIU Ling-yan, CHEN Shuang-rong, SONG Xue-yan, WANG Sheng-nan, YU Jun-xia, LU Yi-feng. RESEARCH PROGRESS IN REMOVAL OF PHOSPHATE FROM WATER BY BIOCHAR[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(11): 91-97. doi: 10.13205/j.hjgc.202011015
[20]	Lu Yanqin Zhu Li He Zhaoju Zhang Hua Li Xiaoxia, . PHOSPHORUS ADSORPTION FROM WASTEWATER BY IRON-OXIDE-COATED-ZEOLITE[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(4): 48-52. doi: 10.13205/j.hjgc.201504011