介质阻挡放电等离子体老化微塑料及对Zn (II)吸附的影响

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (1375 KB) HTML (0 KB)
Export: BibTeX | EndNote (RIS)

Abstract In order to shorten the aging time of microplastics and mimic the natural aging conditions in the experiment, dielectric barrier discharge (DBD) plasma was used in the aging experiments of polyethylene microplastics (PE-MP) and polypropylene microplastics (PP-MP). And the adsorption process and mechanism of Zn(II) on PE-MP and PP-MP before and after aging was investigated. With the extension of discharge time and the elevation of input voltage, tiny cracks or holes appeared on the surface of microplastics and oxygen-containing functional groups were formed. The Zn(II) adsorption capacity of aged PE-MP and PP-MP was increased by 22.7% and 14.8%, respectively. The adsorption of Zn(II) on microplastics before and after aging conformed to the pseudo-second-order kinetic model. The intra-particle diffusion model showed that the adsorption process of Zn(II) on microplastics could be involved three processes:rapid adsorption, slow adsorption and adsorption equilibrium. In addition, the adsorption of Zn(II) on microplastics before and after aging conformed by Langmuir model. The thermodynamic results indicated that the adsorption of Zn(II) on microplastics was a spontaneous endothermic process. Ca²⁺, humic acid and low pH were not conducive to the adsorption of Zn(II) by microplastics.

Key words： microplastics aging plasma adsorption Zn(II)

Received: 10 January 2022

PACS:

X52

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	LU Wei
	SANG Wen-jiao
	LI Min
	ZHANG Wen-bin
	JIA Dan-ni
	ZHAN Cheng
	HE Yong-jian
	CHEN Cui-zhen
	XIANG Xue-lian

Cite this article:

LU Wei,SANG Wen-jiao,LI Min等. Dielectric barrier discharge plasma aging of microplastics and its effect on Zn(II) adsorption[J]. CHINA ENVIRONMENTAL SCIENCECE, 2022, 42(8): 3744-3754.

URL:

http://www.zghjkx.com.cn/EN/ OR http://www.zghjkx.com.cn/EN/Y2022/V42/I8/3744

[1]	Zhou X, Hao L, Wang H, et al. Cloud-point extraction combined with thermal degradation for nanoplastic analysis using pyrolysis gas chromatography-mass spectrometry[J]. Analytical Chemistry, 2019, 91(3):1785-1790.
[2]	孙璇,俞安琪,王学松,等.富里酸在聚苯乙烯微塑料上的吸附行为[J]. 中国环境科学, 2022,42(1):285-292. Sun X, Yu A Q, Wang X S, et al. Adsorption behaviors of fulvic acid onto polystyrene microplastics[J]. China Environmental Science, 2022,42(1):285-292.
[3]	范秀磊,甘容,谢雅,等.老化前后聚乳酸和聚乙烯微塑料对抗生素的吸附解吸行为[J]. 环境科学研究, 2021,34(7):1747-1756. Fan X L, Gan R, Xie Y, et al. Adsorption and Desorption Behavior of Antibiotics on Polylactic Acid and Polyethylene Microplastics Before and After Aging[J]. Research of Environmental Sciences, 2021, 34(7):1747-1756.
[4]	Anthony L A. Microplastics in the marine environment[J]. Marine Pollution Bulletin, 2011,62(8):1596-1605.
[5]	Luís G A B, Barbara C G G. Microplastics in the marine environment:Current trends and future perspectives[J]. Marine Pollution Bulletin, 2015,97(1/2):5-12.
[6]	Wang W, Anne W N, Zhen L, et al. Microplastics pollution in inland freshwaters of China:A case study in urban surface waters of Wuhan, China[J]. Science of the Total Environment, 2017,575:1369-1374.
[7]	Xiong X, Chenxi W, James J E, et al. Occurrence and fate of microplastic debris in middle and lower reaches of the Yangtze River-From inland to the sea[J]. Science of the Total Environment, 2019, 659:66-73.
[8]	Zhang Y, Gao T, Kang S, et al. Microplastics in glaciers of the Tibetan Plateau:Evidence for the long-range transport of microplastics[J]. Science of the Total Environment, 2021,758(prepublish).
[9]	Chen G, Feng Q, Wang J. Mini-review of microplastics in the atmosphere and their risks to humans[J]. Science of the Total Environment, 2020,703:135504.
[10]	Tunali M, Uzoefuna E N, Tunali M M, et al. Effect of microplastics and microplastic-metal combinations on growth and chlorophyll a concentration of Chlorella vulgaris[J]. Science of the Total Environment, 2020,743:140479.
[11]	Meng J, Xu B, Liu F, et al. Effects of chemical and natural ageing on the release of potentially toxic metal additives in commercial PVC microplastics[J]. Chemosphere, 2021,283:131274.
[12]	褚献献,郑波,何楠,等.微塑料与污染物相互作用的研究进展[J]. 环境化学, 2021,40(2):427-435. Chu X X, Zheng B, He N, et al. Progress on the interaction between microplastics and contaminants[J]. Environmental Chemistry, 2021, 40(2):427-435.
[13]	Liu P, Wu X, Huang H, et al. Simulation of natural aging property of microplastics in Yangtze River water samples via a rooftop exposure protocol[J]. Science of the Total Environment, 2021,785:147265.
[14]	Lin W, Kuo J, Lo S. Effect of light irradiation on heavy metal adsorption onto microplastics[J]. Chemosphere, 2021,285:131457.
[15]	Fan X, Gan R, Liu J, et al. Adsorption and desorption behaviors of antibiotics by tire wear particles and polyethylene microplastics with or without aging processes[J]. Science of the Total Environment, 2021,771:145451.
[16]	Lang M, Yu X, Liu J, et al. Fenton aging significantly affects the heavy metal adsorption capacity of polystyrene microplastics[J]. Science of the Total Environment, 2020,722:137762.
[17]	Xu Z, Xue X, Hu S, et al. Degradation effect and mechanism of gas-liquid phase dielectric barrier discharge on norfloxacin combined with H2O2 or Fe2+[J]. Separation and Purification Technology, 2020, 230:115862.
[18]	Huang Q, Fang C. Degradation of 3,3',4,4'-tetrachlorobiphenyl (PCB77) by dielectric barrier discharge (DBD) non-thermal plasma:Degradation mechanism and toxicity evaluation[J]. Science of the Total Environment, 2020,739:139926.
[19]	Galmiz O, Pavliňák D, Zemánek M, et al. Hydrophilization of outer and inner surfaces of Poly (vinyl chloride) tubes using surface dielectric barrier discharges generated in ambient air plasma[J]. Plasma Processes and Polymers, 2017,14(9).
[20]	王忠凯,季军荣,汤睿,等.双有机改性磁性膨润土对Cu(II)和Zn(II)的吸附研究[J]. 高校化学工程学报, 2022,36(2):276-286. Wang Z K, Ji J R, Tang R, et al. Dually organic modified magnetic bentonite for adsorption of Cu(II) and Zn(II)[J]. Journal of Chemical Engineering of Chinese Universities, 2022,36(2):276-286.
[21]	Calderon B, Fullana A. Heavy metal release due to aging effect during zero valent iron nanoparticles remediation[J]. Water Research, 2015, 83:1-9.
[22]	Sang W, Lu W, Mei L, et al. Research on different oxidants synergy with dielectric barrier discharge plasma in degradation of Orange G:Efficiency and mechanism[J]. Separation and Purification Technology, 2021,277:119473.
[23]	Frere L, Paul-Pont I, Moreau J, et al. A semi-automated Raman micro-spectroscopy method for morphological and chemical characterizations of microplastic litter[J]. Marine Pollution Bulletin, 2016,113(1/2):461-468.
[24]	Liu J, Zhang T, Tian L, et al. Aging significantly affects mobility and contaminant-mobilizing ability of nanoplastics in saturated loamy sand[J]. Environmental Science & Technology, 2019,53(10):5805-5815.
[25]	Gao F, Li J, Sun C, et al. Study on the capability and characteristics of heavy metals enriched on microplastics in marine environment[J]. Marine Pollution Bulletin, 2019,144:61-67.
[26]	Ge X, Shen H, Su C, et al. Pullulanase modification of granular sweet potato starch:Assistant effect of dielectric barrier discharge plasma on multi-scale structure, physicochemical properties[J]. Carbohydrate Polymers, 2021,272:118481.
[27]	Ding L, Mao R, Ma S, et al. High temperature depended on the ageing mechanism of microplastics under different environmental conditions and its effect on the distribution of organic pollutants[J]. Water Research, 2020,174:115634.
[28]	Liu P, Shi Y, Wu X, et al. Review of the artificially-accelerated aging technology and ecological risk of microplastics[J]. Science of the Total Environment, 2021,768:144969.
[29]	Fu Q, Tan X, Ye S, et al. Mechanism analysis of heavy metal lead captured by natural-aged microplastics[J]. Chemosphere, 2021,270:128624.
[30]	Mao R, Lang M, Yu X, et al. Aging mechanism of microplastics with UV irradiation and its effects on the adsorption of heavy metals[J]. Journal of Hazardous Materials, 2020,393:122515.
[31]	Anne A, Stuart B, Katherine D, et al. An overview of degradable and biodegradable polyolefins[J]. Progress in Polymer Science, 2010, 36(8):1015-1049.
[32]	Dong Y, Gao M, Song Z, et al. As(III) adsorption onto different-sized polystyrene microplastic particles and its mechanism[J]. Chemosphere, 2020,239:124792.
[33]	Yong M, Zhang Y, Sun S, et al. Properties of polyvinyl chloride (PVC) ultrafiltration membrane improved by lignin:Hydrophilicity and antifouling[J]. Journal of Membrane Science, 2019,575:50-59.
[34]	Liu G, Zhu Z, Yang Y, et al. Sorption behavior and mechanism of hydrophilic organic chemicals to virgin and aged microplastics in freshwater and seawater[J]. Environmental Pollution, 2019,246:26-33.
[35]	Wu X, Liu P, Huang H, et al. Adsorption of triclosan onto different aged polypropylene microplastics:Critical effect of cations[J]. Science of the Total Environment, 2020,717:137033.
[36]	Piperopoulos E, Calabrese L, Mastronardo E, et al. Assessment of sorption kinetics of carbon nanotube-based composite foams for oil recovery application[J]. Journal of Applied Polymer Science, 2019, 136(14):47374.
[37]	Wang W, Wang J. Comparative evaluation of sorption kinetics and isotherms of pyrene onto microplastics[J]. Chemosphere, 2018,193:567-573.
[38]	Dutta D P, Venugopalan R, Chopade S. Manipulating Carbon Nanotubes for Efficient Removal of Both Cationic and Anionic Dyes from Wastewater[J]. Chemistry Select (Weinheim), 2017,2(13):3878-3888.
[39]	Zhang H, Wang J, Zhou B, et al. Enhanced adsorption of oxytetracycline to weathered microplastic polystyrene:Kinetics, isotherms and influencing factors[J]. Environmental Pollution, 2018, 243:1550-1557.
[40]	Liu P, Qian L, Wang H, et al. New insights into the aging behavior of microplastics accelerated by advanced oxidation processes[J]. Environmental Science & Technology, 2019,53(7):3579-3588.
[41]	Yang J, Cang L, Sun Q, et al. Effects of soil environmental factors and UV aging on Cu2+ adsorption on microplastics[J]. Environmental Science and Pollution Research, 2019,26(22):23027-23036.
[42]	Akram M, Xu X, Gao B, et al. Adsorptive removal of phosphate by the bimetallic hydroxide nanocomposites embedded in pomegranate peel[J]. Journal of Environmental Sciences, 2020,91:189-198.
[43]	Sahoo S, Uma, Banerjee S, et al. Application of natural clay as a potential adsorbent for the removal of a toxic dye from aqueous solutions[J]. Desalination and Water Treatment, 2014,52(34-36):6703-6711.
[44]	Yang Z, Zhu T, Xiong M, et al. Tuning adsorption capacity of metal-organic frameworks with Al3+ for phosphorus removal:Kinetics, isotherm and regeneration[J]. Inorganic Chemistry Communications, 2021,132:108804.
[45]	Wang F, Pan Y, Cai P, et al. Single and binary adsorption of heavy metal ions from aqueous solutions using sugarcane cellulose-based adsorbent[J]. Bioresource Technology, 2017,241:482-490.
[46]	杜晓丽,尹子杰,陈梦瑶,等.径流溶解性有机物对生物滞留介质去除Cu2+和Pb2+的影响[J]. 中国环境科学, 2021,41(9):4142-4148. Du X L, Yin Z J, Chen M Y, et al. Effect of dissolved organic matter in runoff on the removal of Cu2+ and Pb2+ by bioretention medium[J]. China Environmental Science, 2021,41(9):4142-4148.
[47]	Abdolahpur Monikh F, Vijver M G, Guo Z, et al. Metal sorption onto nanoscale plastic debris and trojan horse effects in Daphnia magna:Role of dissolved organic matter[J]. Water Research, 2020,186:116410.
[48]	周崇胜,范铭煜,丁云浩,等.常见微塑料的自然光解老化[J]. 环境化学, 2021,40(6):1741-1748. Zhou C S, Fan M Y, Ding Y H, et al. Insights into natural photo-aging of common-used microplastics[J]. Environmental Chemistry, 2021,40(6):1741-1748.
[49]	张瑞昌,李泽林,魏学锋,等.模拟环境老化对PE微塑料吸附Zn(II)的影响[J]. 中国环境科学, 2020,40(7):3135-3142. Zhang R C, Li Z L, Wei X F, et al. Effects of simulated environmental aging on the adsorption of Zn(II) onto PE microplastics[J]. China Environmental Science, 2020,40(7):3135-3142.
[50]	王琼杰,张勇,张阳阳,等.老化微塑料对水体中重金属铜和锌的吸附行为研究[J]. 环境科学学报, 2021,41(7):2712-2726. Wang Q J, Zhang Y, Zhang Y Y, et al. Adsorption of heavy metal ions Cu2+ and Zn2+ onto UV-aged microplastics in aquatic system[J]. Acta Scientiae Circumstantiae, 2021,41(7):2712-2726.