悬移质泥沙影响下水体中DBP的降解

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Abstract A microcosm scale study was established to explore the adsorption, photodegradation and biodegradation of di-n-butyl phthalate (DBP) in suspended particulate matter (SPM) contained waters. The water and SPM samples were collected from the Yulin River, a tributary of the Three Gorges Reservoir. Twelve columns containing the same amount of water were prepared, and were divided into 4 treatments. 1) containing water and 5mg/L DBP, which were used as controls; 2) containing water, 5mg/L DBP, and NaN₃; 3) containing water, 5mg/L DBP, and SPM; 4) containing water, 5mg/L DBP, SPM and NaN₃. The water volume, SPM and NaN₃ concentration was equivalent for the 4treatments. The results showed that the DBP in the water phase can directly absorb photoelectrons or the chromophore (benzene ring, carboxyl group, etc.) in the colored soluble humus (including fulvic acid and humic acid-like, etc.) could absorb electrons to generate active intermediates, which induced the photocatalytic degradation of DBP. In the raw water-NaN₃ experimental group, photocatalytic degradation was responsible for 82.86% degradation of DBP in the water after 24 days. The adsorption of DBP by the SPM was insignificant and triggered 0.63% reduction of DBP in the water, this may be due to the competition of adsorption sites between DBP photodegradation products, soluble organic matter and DBP. The joint effect of adsorption and biofilm degradation by the SPM attached biofilm effectively degraded 89.81% DBP in the water. Although the overall removal efficiency of DBP in the four treatments displayed slight difference (in the range of 82%~89%), the concentration of dissolved organic carbon in the SPM added group but without the addition of NaN₃was significantly higher (P<0.05) than others, indicating the degradation of DBP from the water.

Key words： DBP suspended particulate matter photodegradation biodegradation adsorption

Received: 17 August 2021

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X524

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	Articles by authors
	HUANG Wei
	RAN Yan
	HE Yi-xin
	LIU Meng-zi
	HE Qiang
	HU Xue-bin
	LI Hong

Cite this article:

HUANG Wei,RAN Yan,HE Yi-xin等. The degradation of di-n-butyl phthalate in suspended particulate matter contained waters[J]. CHINA ENVIRONMENTAL SCIENCECE, 2022, 42(3): 1230-1239.

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http://www.zghjkx.com.cn/EN/ OR http://www.zghjkx.com.cn/EN/Y2022/V42/I3/1230

[1]	吴琼,刘慧,张丹,等.邻苯二甲酸酯对浅层含水层沉积物微生物多样性的影响[J].中国环境科学, 2010,30(5):671-676.Wu Q, Liu H, Zhang D, et al.Effect of di-n-butyl phthalate (DBP) on the microbial diversity in shallow aquifer sediment[J].China Environmental Science, 2010,30(5):671-676.
[2]	Heudorf U, Mersch-Sundermann V, Angerer J.Phthalates:toxicology and exposure[J]. International Journal of Hygiene and Environmental Health, 2007,210(5):623-634.
[3]	张小红,王亚娟,陶红,等.宁夏土壤中PAEs污染特征及健康风险评价[J].中国环境科学, 2020,40(9):3930-3941.Zhang X H, Wang Y J, Tao H, et al.Study on pollution characteristics and health risk assessment of phthalates in soil of Ningxia[J].China Environmental Science, 2020,40(9):3930-3941.
[4]	Zhang Y, Jiao Y, Li Z, et al.Hazards of phthalates (PAEs) exposure:A review of aquatic animal toxicology studies[J]. Science of the Total Environment, 2021,771:145418.
[5]	孙天杭,沈晓芳,张占恩,等.邻苯二甲酸酯及邻苯二甲酸在碳管上的吸附[J].中国环境科学, 2021,41(6):2717-2724.Sun T H, Shen X F, Zhang Z E, et al.Sorption of phthalic acid esters and low-molecular weight acid on carbon nanotubes[J].China Environmental Science, 2021,41(6):2717-2724.
[6]	Chatterjee S, Karlovsky P.Removal of the endocrine disrupter butyl benzyl phthalate from the environment[J]. Applied Microbiology and Biotechnology, 2010,87(1):61-73.
[7]	He M J, Yang T, Yang Z H, et al.Current state, distribution, and sources of phthalate esters and organophosphate esters in soils of the Three Gorges Reservoir Region, China[J].Archives of Environmental Contamination and Toxicology, 2018,74(3):502-513.
[8]	林莉,董磊,李青云,等.三峡库区水体和底泥中多环芳烃和邻苯二甲酸酯类分布和来源[J].湖泊科学, 2018,30:660-667.Lin L, Dong L, Li Q Y, et al.Distribution and sources of polycyclic aromatic hydrocarbons and phthalic acid esters in water and surface sediment from the Three Gorges Reservoir[J].Journal of Lake Sciences, 2018,30:660-667.
[9]	杨婷,何明靖,杨志豪,等.邻苯二甲酸酯在三峡库区消落带非淹水期土壤中污染特征及健康风险[J].环境科学, 2017,38(8):4187-4193.Yang T, He M J, Yang Z H, et al.Occurrence, Distribution and Health Risk of the Phthalate Esters in Riparian Soil in the Fluctuating Zone of the Three Gorges Reservoir[J].Environmental Science, 2017,38(8):4187-4193.
[10]	Wolfe N L, Burns L A, and Steen W C.Use of Linear Free-Energy Relationships and an Evaluative Model to Assess the Fate and Transport of Phthal Ate-Esters in the Aquatic Environment[J].Chemosphere, 1980,9(7/8):393-402.
[11]	Lertsirisopon R, Soda S, Sei K, et al.Abiotic degradation of four phthalic acid esters in aqueous phase under natural sunlight irradiation[J].Journal of Environmental Sciences, 2009,21(3):285-290.
[12]	冉艳,何强,袁若愚,等.不同粒径悬移质泥沙对邻苯二甲酸二正丁酯的吸附特性[J].土木与环境工程学报(中英文), 2021,43(5):178-186.Ran Y, He Q, Yuan R Y, et al.Adsorption characters of dibutyl phthalate in different grain-size suspended particulate matter[J].Journal of Civil Environmental Engineering, 2021,43(5):178-186.
[13]	Chen W, Westerhoff P, Leenheer J A, et al.Fluorescence excitation− emission matrix regional integration to quantify spectra for dissolved organic matter[J].Environmental Science& Technology, 2003,37:5701-5710.
[14]	Billings N, Birjiniuk A, Samad T S, et al.Material properties of biofilms-a review of methods for understanding permeability and mechanics[J].Reports on Progress in Physics, 2015,78(3):036601.
[15]	Madejova J.FTIR techniques in clay mineral studies[J].Vibrational Spectroscopy, 2003,31(1):1-10.
[16]	Gao Q, Tang D, Song P, et al.Bio-adsorption and Bio-transformation of Arsenic by Acidithiobacillus ferrooxidans BY3[J].International Microbiology, 2018,21(4):207-214.
[17]	Kang L, He Y X, Dai L C, et al.Interactions between suspended particulate matter and algal cells contributed to the reconstruction of phytoplankton communities in turbulent waters[J].Water Research, 2019,149:251-262.
[18]	Zhang Z T, Liu S T, Miyoshi T, et al.Mitigated membrane fouling of anammox membrane bioreactor by microbiological immobilization[J].Bioresource Technology, 2016,201:312-318.
[19]	Vione D, Minella M, Maurino V, et al.Indirect photochemistry in sunlit surface waters:Photoinduced production of reactive transient species[J].Chemistry-a European Journal, 2014,20(34):10590-10606.
[20]	李聪鹤,车潇炜,白莹,等.水体中磺胺甲噁唑间接光降解作用[J].环境科学, 2019,40(1):273-280.Li C H, Che X W, Bai Y, et al.Indirect Photodegradation of Sulfamethoxazole in Water[J].Environmental Science, 2019,40(1):273-280.
[21]	Pang X Z, Skillen N, Gunaratne N, et al.Removal of phthalates from aqueous solution by semiconductor photocatalysis:A review[J].Journal of Hazardous Materials, 2021,402:123461.
[22]	Ryan C C, Tan D T, Arnold W A.Direct and indirect photolysis of sulfamethoxazole and trimethoprim in wastewater treatment plant effluent[J].Water Research, 2011,45(3):1280-1286.
[23]	Zhang H G, Zhao C J, and Na H.Theoretical design of biodegradable phthalic acid ester derivatives in marine and freshwater environments[J].Chemistryopen, 2020,9(10):1033-1045.
[24]	李恭臣,夏星辉,周追,等.富里酸在水体多环芳烃光化学降解中的作用[J].环境科学学报, 2008,28(8):1604-1611.Li G C,Xia X H,Zhou Z, et al.Effect of fulvic acid on photolysis of polycyclic aromatic hydrocarbons in aqueous solution[J].Acta Scientiae Circumstantiae, 2008,28(8):1604-1611.
[25]	马晓军.邻苯二甲酸二丁酯在土壤中的吸附机制研究.[D].天津:天津工业大学, 2015.Ma X J.Study on the adsorption mechanism of dibutyl phthalate in soil[D].Tianjin:TianGong University, 2015.
[26]	王磊,应蓉蓉,石佳奇,等.土壤矿物对有机质的吸附与固定机制研究进展[J].土壤学报, 2017,54(4):805-818.Wang L, Ying R R, Shi J Q, et al.Research progress on the adsorption and fixation mechanism of soil minerals to organic matter[J].Acta Pedologica Sinica, 2017,54(4):805-818.
[27]	马文婷,土壤矿物介导下细菌生物膜形成过程及机制[D].武汉:华中农业大学, 2017.Ma W T.The processes and mechanisms of bacteria biofilm formation in the presence of soil minerals[D].Wuhan:Huazhong Agricultural University, 2017.
[28]	Bullitt E, Makowski L.Structual Polymorphism of Bacterial Adhesion Pili[J].Nature, 1995,373(6510):164-167.
[29]	Thomas W E, Nilsson L M, Forero M, et al.Shear-dependent'stick-and-roll'adhesion of type 1fimbriated Escherichia coli[J].Molecular Microbiology, 2004,53(5):1545-1557.
[30]	Flemming H C, Wingender J.The biofilm matrix[J].Nature Reviews Microbiology, 2010,8(9):623-633.
[31]	Borlee B R, Goldman A D, Murakami K, et al.Pseudomonas aeruginosa uses a cyclic-di-GMP-regulated adhesin to reinforce the biofilm extracellular matrix[J].Molecular Microbiology, 2010,75(4):827-842.
[32]	Tang X, Zhang J, Liu Y, et al.Geochemistry of organic matter and elements of black shale during weathering in Northern Guizhou, Southwestern China:Their mobilization and inter-connection[J].Chemie Der Erde-Geochemistry, 2018,78(1):140-151.
[33]	Spokas K A.Review of the stability of biochar in soils:predictability of O:C molar ratios[J].Carbon Management, 2010,1(2):289-303.
[34]	Plach J M, Elliott A V, Droppo I G, et al.Physical and ecological controls on freshwater floc trace metal dynamics[J].Environmental Science& Technology, 2011,45(6):2157-2164.
[35]	Droppo I G.Rethinking what constitutes suspended sediment[J].Hydrological Processes, 2001,15(9):1551-1564.
[36]	Wang L, Li Y, Zhang P, et al.Sorption removal of phthalate esters and bisphenols to biofilms from urban river:From macroscopic to microcosmic investigation[J].Water Research, 2019,150:261-270.
[37]	Loh A, Shankar R, Ha S Y, et al.Suspended particles enhance biodegradation of oil in sea[J].Sci.Total.Environ., 2019,685:324-331.
[38]	Daniel W, Uta B, Reemtsma T.Environmental influences on the partitioning and diffusion of hydrophobic organic contaminants in microbial Biofilms[J].Environmental Science& Technology, 2008, 42:1990-1996.
[39]	Flemming H C, Wingender J, Szewzyk U, et al.Biofilms:an emergent form of bacterial life[J].Nature Reviews Microbiology, 2016,14(9):563-575.
[40]	Xu W J, Wan Q, Wang W F, et al.Biodegradation of dibutyl phthalate by a novel endophytic Bacillus subtilis strain HB-T2 under in-vitro and in-vivo conditions[J].Environmental Technology, 2020,DOI 10.1080/09593330.2020.1858181.
[41]	Tang J P, Rong X, Jin D C, et al.Biodegradation of phthalate esters in four agricultural soils:Main influencing factors and mechanisms[J].International Biodeterioration& Biodegradation, 2020,147:104867.
[42]	Rummel C D, Jahnke A, Gorokhova E, et al.Impacts of biofilm formation on the fate and potential effects of microplastic in the aquatic environment[J].Environmental Science& Technology Letters, 2017,4(7):258-267.
[43]	Cao B, Geng A, Loh K C.Induction of ortho-and meta-cleavage pathways in Pseudomonas in biodegradation of high benzoate concentration:MS identification of catabolic enzymes[J].Applied Microbiology and Biotechnology, 2008,81(1):99-107.
[44]	Reiner A M, Hegeman G D.Metabolism of benzoic acid by bacterial-accumulation of (-)-3,5-cyclohexadiene-1,2-diol-1-carboxylic acid by a mutant strain of alcaligenes-eutrophus[J].Biochemistry,1971,10(13):2530-2536.
[45]	Ren L, Lin Z, Liu H, et al.Bacteria-mediated phthalic acid esters degradation and related molecular mechanisms[J].Applied Microbiology and Biotechnology, 2018,102(3):1085-1096.
[46]	沈思,王晓瑜,王海霞,等.细菌降解邻苯二甲酸酯的研究进展[J].生物工程学报, 2019,35:2104-2120.Shen S, Wang X Y, Wang H X, et al.Advances in biodegradation of phthalates esters[J].Chinese Journal of Biotechnology, 2019,35:2104-2120.
[47]	张晓云,盖忠辉,台萃,等.微生物降解苯甲酸的研究进展[J].微生物学通报, 2012,39:1808-1816.Zhang X Y, Gai Z H, Tai C, et al.Advances in benzoic acid degradation by microorganism[J].Microbiology China, 2012,39:1808-1816.