Optimization of microplastic removal based on the complementarity of constructed wetland and microalgal-based system

被引:7
|
作者
Ding, Shaoxuan [1 ]
Gu, Xushun [1 ]
Sun, Shanshan [1 ]
He, Shengbing [1 ,2 ]
机构
[1] Shanghai Jiao Tong Univ, Sch Environm Sci & Engn, Shanghai 200240, Peoples R China
[2] Shanghai Engn Res Ctr Landscape Water Environm, Shanghai 200031, Peoples R China
基金
中国国家自然科学基金;
关键词
Microplastics; Constructed wetlands; Microalgal-based system; Complementarity; Combined strategy; ACTIVATED-SLUDGE PROCESS; WATER TREATMENT-PLANT; WASTE-WATER; NITROGEN REMOVAL; FRESH-WATER; FATE; PARTICLES; GROWTH; BIODEGRADATION; IDENTIFICATION;
D O I
10.1016/j.scitotenv.2023.169081
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
As one of the emblematic emerging contaminants, microplastics (MPs) have aroused great public concern. Nevertheless, the global community still insufficiently acknowledges the ecological health risks and resolution strategies of MP pollution. As the nature-based biotechnologies, the constructed wetland (CW) and microalgalbased system (MBS) have been applied in exploring the removal of MPs recently. This review separately presents the removal research (mechanism, interactions, implications, and technical defects) of MPs by a single method of CWs or MBS. But one thing with certitude is that the exclusive usage of these techniques to combat MPs has nonnegligible and formidable challenges. The negative impacts of MP accumulation on CWs involve toxicity to macrophytes, substrates blocking, and nitrogen-removing performance inhibition. While MPs restrict MBS practical application by making troubles for separation difficulties of microalgal-based aggregations from effluent. Hence the combined strategy of microalgal-assisted CWs is proposed based on the complementarity of biotechnologies, in an attempt to expand the removing size range of MPs, create more biodegradable conditions and improve the effluent quality. Our work evaluates and forecasts the potential of integrating combination for strengthening micro-polluted wastewater treatment, completing the synergistic removal of MP-based copollutants and achieving long-term stability and sustainability, which is expected to provide new insights into MP pollution regulation and control.
引用
收藏
页数:18
相关论文
共 50 条
  • [41] In silico degradation of fluoroquinolones by a microalgae-based constructed wetland system
    Wu, Fuxing
    Du, Meijin
    Ling, Jianglong
    Wang, Renjie
    Hao, Ning
    Wang, Zini
    Li, Xixi
    JOURNAL OF HAZARDOUS MATERIALS, 2024, 476
  • [42] Orally Deliverable Microalgal-Based Carrier with Selenium Nanozymes for Alleviation of Inflammatory Bowel Disease
    Chen, Tao
    Chi, Xuesong
    Li, Yangjing
    Li, Yanfei
    Zhao, Runan
    Chen, Lihang
    Wu, Di
    Hu, Jiang-Ning
    ACS APPLIED MATERIALS & INTERFACES, 2024, 16 (38) : 50212 - 50228
  • [43] A multi-objective optimization-extended techno-economic assessment: exploring the optimal microalgal-based value chain
    Thomassen, Gwenny
    Van Dael, Miet
    You, Fengqi
    Van Passel, Steven
    GREEN CHEMISTRY, 2019, 21 (21) : 5945 - 5959
  • [44] Enhanced nitrogen and phosphorus removal by natural pyrite–based constructed wetland with intermittent aeration
    Liya Li
    Jingwei Feng
    Liu Zhang
    Hao Yin
    Chunli Fan
    Zechun Wang
    Menglei Zhao
    Chengchang Ge
    Hao Song
    Environmental Science and Pollution Research, 2021, 28 : 69012 - 69028
  • [45] Microalgal-based sustainable bio-fungicides: a promising solution to enhance crop yield
    Bhardwaj, Rupesh
    Yadav, Ankush
    Sahoo, Abhishek
    Kumari, Pritee
    Singh, Laishram Amarjit
    Swapnil, Prashant
    Meena, Mukesh
    Kumar, Sumit
    DISCOVER SUSTAINABILITY, 2025, 6 (01):
  • [46] Microalgal-based macro-hollow loofah fiber bio-composite for methylene blue removal: A promising step for a green adsorbent
    Moghazy, Reda M.
    Mahmoud, Rehab H.
    INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2023, 253
  • [47] Optimization of the pollutant removal in partially unsaturated constructed wetland by adding microfiber and solid carbon source based on oxygen and carbon regulation
    Zheng, Xinhui
    Zhang, Jian
    Li, Mengting
    Zhuang, Lin-Lan
    SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 752
  • [48] Regionalized Life-Cycle Water Impacts of Microalgal-Based Biofuels in the United States
    Quiroz, David
    Greene, Jonah M.
    Quinn, Jason C.
    ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2022, 56 (22) : 16400 - 16409
  • [49] Dye removal from textile wastewater using scoria-based of vertical subsurface flow constructed wetland system
    Etana, Ribika
    Angassa, Kenatu
    Getu, Tolesa
    SCIENTIFIC REPORTS, 2025, 15 (01):
  • [50] Salinity-induced microalgal-based mariculture wastewater treatment combined with biodiesel production
    Zhang, Chaofan
    Hasunuma, Tomohisa
    Lam, Su Shiung
    Kondo, Akihiko
    Ho, Shih-Hsin
    BIORESOURCE TECHNOLOGY, 2021, 340