PILOT-SCALE OPTIMIZATION OF OZONE DOSAGE IN UP FLOW ACTIVATED CARBON-ULTRAFILTRATION COMBINED PROCESS

WU Min-hui; LIU Shuang; QIAN Hao; WANG Zheng

doi:10.13205/j.hjgc.202110010

Volume 39 Issue 10

Jan. 2022

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > ENVIRONMENTAL ENGINEERING > 2021 > 39(10): 72-77

WU Min-hui, LIU Shuang, QIAN Hao, WANG Zheng. PILOT-SCALE OPTIMIZATION OF OZONE DOSAGE IN UP FLOW ACTIVATED CARBON-ULTRAFILTRATION COMBINED PROCESS[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(10): 72-77. doi: 10.13205/j.hjgc.202110010

Citation:

WU Min-hui, LIU Shuang, QIAN Hao, WANG Zheng. PILOT-SCALE OPTIMIZATION OF OZONE DOSAGE IN UP FLOW ACTIVATED CARBON-ULTRAFILTRATION COMBINED PROCESS[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(10): 72-77. doi: 10.13205/j.hjgc.202110010

Citation:

PDF( 4159 KB)

PILOT-SCALE OPTIMIZATION OF OZONE DOSAGE IN UP FLOW ACTIVATED CARBON-ULTRAFILTRATION COMBINED PROCESS

doi: 10.13205/j.hjgc.202110010

1. Shanghai National Engineering Research Center of Urban Water Resources Co., Ltd, Shanghai 200082, China;
2. College of Environmental Science and Engineering, Tongji University, Shanghai 200092, China

Received Date: 2020-12-28
Available Online: 2022-01-26

Abstract

Abstract

In order to optimize the ozone dosage in an up flow activated carbon-ultrafiltration combined process for the water works, pilot-scale experiments were conducted to study the impact of ozone dosages on the processing efficiency of each unit, and the central composite response surface design was adopted to study the effect of ozone dosage on TOC and trihalomethane formation potential (THMFP), meanwhile, the removal efficiency of typical odor compounds and antibiotics in Jinze Reservoir was also analyzed. The results showed that excessively high pre-ozone dosage was not conducive to the removal of turbidity, UV₂₅₄ and COD_Mn in the coagulatory settler, while exceedingly high post-ozone dosage was not conducive to the removal of UV₂₅₄ and COD_Mn in the activated carbon filter. For the removal of TOC and THMFP in Jinze Reservoir, the optimized ozone dosage range was 0.6~0.65 mg/L and 1.35~1.4 mg/L for the pre-ozone and post-ozone dosage, respectively. Moreover, the pilot-scale process was highly effective in removing typical antibiotics and odor compounds except 1,4-dichlorobenzene and ethylbenzene in Jinze reservoir.
- ozonization,
- ozone dosage,
- up-flow activated carbon filter,
- coagulation precipitation

FullText(HTML)

References(10)

References

[1]	张平允, 刘慧杰, 倪奔, 等. 荷负电功能超滤膜组件饮用水深度处理工艺[J]. 净水技术, 2019, 38(12):74-78 , 85.
[2]	陈皓珅, 吴俊业, 沈恺乐, 等. 不同流向臭氧生物活性炭工艺对比分析[J]. 净水技术, 2020, 39(2):57-65.
[3]	高俊贤, 阮智宇, 徐科威, 等. 臭氧氧化工艺对污水处理厂二级出水的处理特性[J]. 环境工程, 2020, 38(7):88-92.
[4]	冯俊凯, 陶辉, 陈卫, 等. 不同水源下臭氧/生物活性炭运行参数的优化[J]. 中国给水排水, 2020, 36(9):47-51.
[5]	RODGER B B, ANDREW D E, EUGENE W R, et al. Standard Methods for the Examination of Water and Wastewater 23^rd Edition[M]. Denver:American Public Health Association, 2017.
[6]	YAN M Q, WANG D S, SHI B Y, et al. Effect of pre-ozonation on optimized coagulation of a typical North China source water[J]. Chemosphere, 2007, 69(11):1695-1702.
[7]	HUERTA-FONTELA M, GALCERAN M T, VENTURA F. Occurrence and removal of pharmaceuticals and hormones through drinking water treatment[J]. Water Research, 2011, 45(3):1432-1442.
[8]	SWIETLIK J, DABROWSKA A, RACZYK-STANISAWIAK U, et al. Reactivity of natural organic matter fractions with chlorine dioxide and ozone[J]. Water Research, 2004, 38(3):547-558.
[9]	MANSOUR F, AL-HINDI M, YAHFOUFI R, et al. The use of activated carbon for the removal of pharmaceuticals from aqueous solutions:a review[J]. Reviews in Environmental Science and Bio/Technology, 2017, 17(1):109-145.
[10]	KUSIC H, PETERNEL I, KOPRIVANAC N, et al. Iron-activated persulfate oxidation of an azo dye in model wastewater:influence of iron activator type on process optimization[J]. Journal of Environmental Engineering, 2011, 137(6):454-463.

Relative Articles

[1]	CHEN Fang, HU Jun, XU Lizhong, HUANG Weilong, GUO Eryang, RAO Qinghua. SPATIOTEMPORAL AGGREGATION CHANGE PATTERN OF PM_2.5 AND O₃ CONCENTRATION IN FUJIAN PROVINCE,CHINA[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(7): 171-182. doi: 10.13205/j.hjgc.202407019
[2]	CHEN Yi, LI Longguo, BAI Ting, CHEN Meng, HUANG Yanchun, FU Bin, LI Naiwen. EVALUATION AND CORRELATION ANALYSIS OF WATER/SEDIMENT POLLUTION STATUS IN CHENGDU SECTION OF THE TUOJIANG RIVER BASIN[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(7): 144-152. doi: 10.13205/j.hjgc.202407016
[3]	ZHU Yongqiang, FANG Mingming, XU Tingting, XU Mengya, LIAO Hua, ZHANG Zhanjun. CONSTRUCTION AND EFFECT OF COMBINED IN-SITU ECOLOGICAL RESTORATION SYSTEM FOR URBAN BLACK AND ODOROUS RIVER WATER: A CASE STUDY IN A BLACK AND ODOROUS RIVER IN SHANGHAI[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(1): 240-247. doi: 10.13205/j.hjgc.202301029
[4]	GAO Yang, WANG Chao, WANG Peifang, CHEN Juan, YOU Guoxiang. REMOVAL PERFORMANCE OF NITROGEN AND PHOSPHORUS IN FARMLAND DRAINAGE BY DIFFERENT SCALE DRAINAGE DITCHES AND THE INFLUENCE FACTORS[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(5): 8-15. doi: 10.13205/j.hjgc.202305002
[5]	PENG Yuyao, LI Panwu, GAO Xiaobo, YU Huibin, GUO Xujing. EFFECT OF LOESS FLOCCULANT ON WATER PURIFICATION AND DISSOLVED ORGANIC MATTER REMOVAL IN SHAHU LAKE[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(5): 140-146. doi: 10.13205/j.hjgc.202305019
[6]	WANG Gang, WO Yubao, MAO Jingqiao, XIAO Yang, PENG Jirong. SPATIO-TEMPORAL VARIATION ANALYSIS OF WATER QUALITY IN SLUICE-CONTROLLED URBAN RIVER BASED ON TWO-STEP CLUSTER[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(1): 117-122,160. doi: 10.13205/j.hjgc.202201017
[7]	CUI Feijian, QIN Guangxiong, ZENG Hailong, HUANG Zhiwei, LI Wenjing, YANG Hanjie, HU Yanfang, FANG Huaiyang, ZENG Fantang, DU Hongwei. SPATIAL DISTRIBUTION CHARACTERISTICS AND POLLUTION ASSESSMENT OF NITROGEN, PHOSPHORUS AND HEAVY METAL IN SURFACE SEDIMENTS OF HEAVILY POLLUTED TRIBUTARIES OF SHAHE RIVER BASIN[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(1): 110-116. doi: 10.13205/j.hjgc.202201016
[8]	GU Jia-yan, TIAN Hong, YIN Hui, HE Guo-fu, XU Yue-qing. VARIATION CHARACTERISTICS IN WATER ENVIRONMENT OF DIFFERENT TAILWATER RECEIVING RIVERS IN WINTER[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(1): 64-69. doi: 10.13205/j.hjgc.202101009
[9]	JIA Lin, ZHANG Jin-long, LIU Lu-yao, WANG Peng-shan, MI Hong-lei, LI Zhi-ming, TIAN Xiao-ming, WANG Guo-qiang. VARIATION CHARACTERISTICS OF VEGETATION RESTORATION AND SOIL PHYSICAL AND CHEMICAL PROPERTIES OF DIFFERENT RECLAMATION YEARS IN TIANJIN COASTAL AREA[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(6): 179-186,159. doi: 10.13205/j.hjgc.202106027
[10]	TIAN Han-xin, WANG Jia-jun, ZHOU Lei, XU De-fu, ZHANG Jian-wei, PENGCUO Ci-ren. WATER QUALITY STATUS AND POLLUTION ASSESSMENT OF LHALU WETLAND IN TIBET IN DIFFERENT PERIODS[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(6): 198-206. doi: 10.13205/j.hjgc.202106030
[11]	GAO Chan-juan, ZHAO Qi-chao, DING Ruo-nan, ZHANG Jin-ming, LI Ying-hua, DONG Chun-xin. VARIATIONS OF ATMOSPHERIC POLLUTANTS CONCENTRATIONS AND THEIR CORRELATION WITH METEOROLOGICAL FACTOR IN JILIN CITY IN 2018[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(5): 71-79. doi: 10.13205/j.hjgc.202105010
[12]	LI Juan, ZHANG Wei, SANG Min, CHE Wu, SUN Hui-chao, HUANG Mian-song. REVIEW ON PURIFICATION MECHANISM AND PERFORMANCE OPTIMIZATION METHODS OF BIORETENTION FOR NITROGEN AND PHOSPHORUS IN URBAN STORMWATER[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(4): 77-82,113. doi: 10.13205/j.hjgc.202004014
[13]	CHEN Jin-huan, TANG Jia-wen, WANG Kai-nan, ZHANG Qiu-zhuo. APPLICATION OF AQUATIC PLANTS COMMUNITY BUILDING TECHNOLOGY IN EUTROPHIC WATER RESTORATION[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(8): 105-112,135. doi: 10.13205/j.hjgc.202008018
[15]	Wang Yuehua Tang Lili Zou Qiang Ding Ming, . A CONTRASTIVE STUDY OF BLACK CARBON AEROSOL INSTRUMENTS[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(4): 142-145. doi: 10.13205/j.hjgc.201504030
[16]	Wang Yayan, Zhang Jiangang, Ni Pengping, Li Mengying, Yu Yingjie, Zhang Lingling, Xu Yuliang, Cai Cong, Xie Liqun. APPLICATION RESEARCHES ON IN-SITU ECOLOGICAL RESTORATION TECHNOLOGY IN POLLUTED URBAN RIVER[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(3): 11-16. doi: 10.13205/j.hjgc.201503003
[17]	Xu Wei Li Yong Tang Chuanxiang Chen Xiangbin Li Huijuan Xiong Daowen Yu Shaoqin, . EXPERIMENT OF A NEW AERATION SYSTEM USED IN MBR INTEGRATION EQUIPMENT[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(10): 10-14. doi: 10.13205/j.hjgc.201510003
[18]	Cheng Nianliang, Li Yunting, Zhang Dawei, Sun Ruiwen, Dong Xin, Cheng Bingfen, Li Hongxia. ANALYSIS ON THE SPATIAL AND TEMPORAL DISTRIBUTION OF PM2. 5 IN BEIJING IN 2013[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(10): 43-46. doi: 10.13205/j.hjgc.201510010
[19]	Li Anfeng, Xu Wenjiang, Pan Tao, Yao Jinghua, Li Jian. APPLICATION OF CONSTRUCTED WETLAND IN EUTROPHICATED LANDSCAPE WATER REMEDIATION[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(1): 15-18. doi: 10.13205/j.hjgc.201501004
[20]	Chen Zefang, Yang Xunan, Wu Qunhe. COMPARISON OF OIL SORPTION CAPACITY BETWEEN HYDROPHYTE AND TRADITIONAL VEGETABLE SORBENTS[J]. ENVIRONMENTAL ENGINEERING , 2015, 33(3): 50-55. doi: 10.13205/j.hjgc.201503010